diff options
Diffstat (limited to 'html/en')
| -rw-r--r-- | html/en/func/text.html | 4 | ||||
| -rw-r--r-- | html/en/history.html | 3 | ||||
| -rw-r--r-- | html/en/screenshots.html | 5 | ||||
| -rw-r--r-- | html/en/screenshots_src_c.html | 52 | ||||
| -rw-r--r-- | html/en/screenshots_src_lua.html | 686 |
5 files changed, 727 insertions, 23 deletions
diff --git a/html/en/func/text.html b/html/en/func/text.html index f3399dc..12a54cd 100644 --- a/html/en/func/text.html +++ b/html/en/func/text.html @@ -171,8 +171,8 @@ canvas:wGetTextSize(text: string) -> (width, heigth: number) (WC) [in Lua]</p <pre class="function"><span class="mainFunction">void <a name="cdTextBounds">cdCanvasGetTextBounds</a>(cdCanvas* canvas, int x, int y, const char *text, int *rect); [in C]</span> void wdCanvasGetTextBounds(cdCanvas* canvas, double x, double y, const char* text, double *rect); (WC) [in C] -canvas:GetTextBounds(x, y: number, text: string) -> (rect0, rect1, rect2, rect3, rect4, rect5, rect6, rect7: number) [in Lua] -canvas:wGetTextBounds(x, y: number, text: string) -> (rect0, rect1, rect2, rect3, rect4, rect5, rect6, rect7: number) (WC) [in Lua]</pre> +canvas:GetTextBounds(x, y: number, text: string) -> (rect: table) [in Lua] +canvas:wGetTextBounds(x, y: number, text: string) -> (rect: table) (WC) [in Lua]</pre> <p>Returns the oriented bounding rectangle occupied by a text at a given position. The rectangle has the same dimentions returned by <strong> diff --git a/html/en/history.html b/html/en/history.html index 78ac63e..0acfaad 100644 --- a/html/en/history.html +++ b/html/en/history.html @@ -75,6 +75,9 @@ <li><span class="hist_fixed">Fixed:</span> Chord in PDF driver.</li> <li><span class="hist_fixed">Fixed:</span> custom line style sizes in CD_PDF and CD_PS drivers to match behavior of other drivers.</li> + <li><span class="hist_fixed">Fixed:</span> cd.<strong>GetTextBounds</strong> + and cd.<strong>wGetTextBounds</strong> to return the correct values and in a + table in Lua.</li> </ul> <h3><a href="http://sourceforge.net/projects/canvasdraw/files/5.3/">Version 5.3</a> (26/Jan/2010)</h3> <ul> diff --git a/html/en/screenshots.html b/html/en/screenshots.html index d8b3c28..1d1968a 100644 --- a/html/en/screenshots.html +++ b/html/en/screenshots.html @@ -19,9 +19,10 @@ <h2 align="center" style="text-align:center">Screenshots</h2> <p class="style5">All the screenshots here were generated with the same -<a href="screenshots_src_c.html">C source code</a>. The code contains only the +<a href="screenshots_src_c.html">C source code</a>. The same example is +available in <a href="screenshots_src_lua.html">Lua source code</a>. The code contains only the primitives and attributes, the canvas initialization is simply:</p> -<pre>cdCanvas* canvas = <strong>canvas = cdCreateCanvas</strong>(ctx, data); +<pre>cdCanvas* canvas = <strong>cdCreateCanvas</strong>(ctx, data); <a href="screenshots_src_c.html">SimpleDraw</a>(canvas); diff --git a/html/en/screenshots_src_c.html b/html/en/screenshots_src_c.html index bf33397..ec9f24a 100644 --- a/html/en/screenshots_src_c.html +++ b/html/en/screenshots_src_c.html @@ -9,6 +9,7 @@ p { margin-top: 0; margin-bottom: 0; + font-family: "Courier New", Courier, monospace; } .style1 { color: #0000FF; @@ -16,6 +17,12 @@ .style2 { color: #FF00FF; } +.style3 { + font-family: Arial, Helvetica, sans-serif; +} +.style4 { + text-align: left; +} </style> </head> <body> @@ -25,6 +32,13 @@ +<p class="style4"><span class="style3">Get the source code here: </span> +<a href="../download/simple.zip">simple.zip</a>.</p> +<p align="center" class="style4"> </p> + + + + <p><font SIZE="3"> <span class="style1">void</span> SimpleDraw</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cdCanvas</font><font SIZE="3" COLOR="#ff00ff"><b>*</b></font><font SIZE="3"> canvas</font><font SIZE="3" COLOR="#ff00ff"><b>)</p> <p>{</b> @@ -56,9 +70,9 @@ cdCanvasClear</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" <p> </p><p><font SIZE="3"> </font><font SIZE="3" COLOR="#008000">/* Draw a reactangle and a polyline at the bottom-left area,</p> -<p> using a thick line with transparency.</p> -<p> Notice that transparency is only supported in a few drivers,</p> -<p> and line join is not supported in the IMAGERGB driver. */</p></font><p><font SIZE="3"> +<p> using a thick line with transparency.</p> +<p> Notice that transparency is only supported in a few drivers,</p> +<p> and line join is not supported in the IMAGERGB driver. */</p></font><p><font SIZE="3"> cdCanvasLineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> </font><font SIZE="3" COLOR="#800000">3</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> </font></p><p><font SIZE="3"> @@ -103,7 +117,7 @@ cdCanvasEnd</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">c <p></font><font SIZE="3" COLOR="#008000">/* Draw the red diagonal line with a custom line style. </p> -<p> Notice that line styles are not supported in the IMAGERGB driver. */</font></p><p><font SIZE="3"> +<p> Notice that line styles are not supported in the IMAGERGB driver. */</font></p><p><font SIZE="3"> cdCanvasForeground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> CD_RED</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> </font></p><p><font SIZE="3"> @@ -134,7 +148,7 @@ h</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800 <p> </p><p><font SIZE="3"> </font><font SIZE="3" COLOR="#008000">/* Draw the blue diagonal line with a pre-defined line style.</p> -<p> Notice that the pre-defined line style is dependent on the driver. */</font></p><p><font SIZE="3"> +<p> Notice that the pre-defined line style is dependent on the driver. */</font></p><p><font SIZE="3"> cdCanvasForeground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> CD_BLUE</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> </font></p><p><font SIZE="3"> @@ -160,7 +174,7 @@ cdCanvasLineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE <p></font><font SIZE="3" COLOR="#008000">/* Draw an arc at bottom-left, and a sector at bottom-right.</p> -<p> Notice that counter-clockwise orientation of both. */</font></p><p><font SIZE="3"> +<p> Notice that counter-clockwise orientation of both. */</font></p><p><font SIZE="3"> cdCanvasInteriorStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> CD_SOLID</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> </font></p><p><font SIZE="3"> @@ -222,13 +236,13 @@ CD_BOLD</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> <p> </p><p><font SIZE="3"> </font><font SIZE="3" COLOR="#008000">/* Draw text at center, with orientation, </p> -<p> and draw its bounding box. </p> -<p> Notice that in some drivers the bounding box is not precise. */</font></p> +<p> and draw its bounding box. </p> +<p> Notice that in some drivers the bounding box is not precise. */</font></p> <p><font SIZE="3"> cdCanvasGetTextBounds</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> -</font><font SIZE="3" COLOR="#a31515">"cdMin Draw ()"</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#a31515">"cdMin Draw (ηγν)"</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> irect</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> </font></p><p><font SIZE="3"> cdCanvasForeground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> @@ -262,7 +276,7 @@ CD_BLUE</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> cdCanvasText</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> -</font><font SIZE="3" COLOR="#a31515">"cdMin Draw ()"</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> +</font><font SIZE="3" COLOR="#a31515">"cdMin Draw (ηγν)"</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> </font></p> <p> </p><p><font SIZE="3"> </font><font SIZE="3" COLOR="#008000">/* Prepare World Coordinates */</font></p><p><font SIZE="3"> @@ -309,7 +323,7 @@ wdCanvasVectorCharSize</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font </font></p><p> </p> <p><font SIZE="3" COLOR="#008000">/* Draw vector text, and draw its bounding box. </p> -<p> We also use this text to show when we are using a contextplus driver. */</font></p> +<p> We also use this text to show when we are using a contextplus driver. */</font></p> <p><font SIZE="3"> cdCanvasForeground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> CD_RED</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> @@ -383,7 +397,7 @@ cdCanvasLineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE </font></p><p><font SIZE="3" COLOR="#ff00ff"> </font></p><p><font SIZE="3"> </font><font SIZE="3" COLOR="#008000">/* Draw a filled path at center-right (looks like a weird fish). </p> -<p> Notice that in PDF the arc is necessarily a circle arc, and not an ellipse. +<p> Notice that in PDF the arc is necessarily a circle arc, and not an ellipse. */</font></p><p><font SIZE="3"> cdCanvasForeground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> CD_GREEN</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> @@ -544,7 +558,7 @@ h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> <p> </p><p><font SIZE="3"> </font><font SIZE="3" COLOR="#008000">/* Draw all the line style possibilities at bottom. </p> -<p> Notice that they have some small differences between drivers. */</font></p><p><font SIZE="3"> +<p> Notice that they have some small differences between drivers. */</font></p><p><font SIZE="3"> cdCanvasLineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> </font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> </font></p><p><font SIZE="3"> @@ -596,7 +610,7 @@ w</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> </font> <p> </p><p><font SIZE="3"> </font><font SIZE="3" COLOR="#008000">/* Draw all the hatch style possibilities in the top-left corner.</p> -<p> Notice that they have some small differences between drivers. */</font></p><p><font SIZE="3"> +<p> Notice that they have some small differences between drivers. */</font></p><p><font SIZE="3"> cdCanvasHatch</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> CD_VERTICAL</font><font SIZE="3" COLOR="#ff00ff"><b>);</b></font></p><font SIZE="3"> @@ -659,8 +673,8 @@ h</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> </font></p> <p> </p><p><font SIZE="3"> </font><font SIZE="3" COLOR="#008000">/* Draw 4 regions, in diamond shape,</p> -<p> at top, bottom, left, right, </p> -<p> using different interior styles. <font SIZE="3" COLOR="#008000"> +<p> at top, bottom, left, right, </p> +<p> using different interior styles. <font SIZE="3" COLOR="#008000"> */</font></p> <p> </p> <p>/* At top, not filled polygon, notice that the last line style is used. */</font></p><p><font SIZE="3"> @@ -847,9 +861,9 @@ h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> </font></p> <p> </p> <p><font SIZE="3" COLOR="#008000">/* Adds a new page, or </p> -<p> flushes the file, or</p> -<p> flushes the screen, or</p> -<p> swap the double buffer. */</font></p><p><font SIZE="3"> +<p> flushes the file, or</p> +<p> flushes the screen, or</p> +<p> swap the double buffer. */</font></p><p><font SIZE="3"> cdCanvasFlush</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">canvas</font><font SIZE="3" COLOR="#ff00ff"><b>);</b> </font></p> </div> diff --git a/html/en/screenshots_src_lua.html b/html/en/screenshots_src_lua.html new file mode 100644 index 0000000..2243414 --- /dev/null +++ b/html/en/screenshots_src_lua.html @@ -0,0 +1,686 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Strict//EN"> +<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office"> +<head> +<meta http-equiv="Content-Language" content="en-us"> +<title>Screenshots C Source Code</title> +<meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> +<link rel="stylesheet" type="text/css" href="../style.css"> +<style type="text/css"> + p { + margin-top: 0; + margin-bottom: 0; + font-family: "Courier New", Courier, monospace; +} +.style1 { + color: #0000FF; +} +.style2 { + color: #FF00FF; +} +.style3 { + text-align: left; +} +.style4 { + text-align: left; + font-family: Arial, Helvetica, sans-serif; +} +</style> +</head> +<body> + +<h2 align="center" style="text-align:center">Screenshots Lua Source Code</h2> +<p align="center" class="style4">Get the source code here: +<a href="../examples/simpledraw.lua">simpledraw.lua</a>.</p> +<p align="center" class="style3"> </p> + + + + +<p><font SIZE="3"> <span class="style1">function</span> SimpleDraw</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">)</font></p> +<div style="margin-left: 1.4em"> +<p class="style2"><font SIZE="3" COLOR="#008000">-- Get size in pixels to be +used for computing coordinates. </font></p><p><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h = canvas</font><font SIZE="3" COLOR="#ff00ff"><b>:</b></font><font SIZE="3">GetSize</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p><p></p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Clear the background to be white </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Background</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.WHITE</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Clear</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw a reactangle and a polyline at +the bottom-left area,</p> +<p>-- using a thick line with transparency.</p> +<p>-- Notice that transparency is only supported in a few drivers,</p> +<p>-- and line join is not supported in the IMAGERGB driver. </p></font><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">3</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CONTINUOUS</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.EncodeAlpha</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.DARK_MAGENTA</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">128</font><font SIZE="3" COLOR="#ff00ff"><b>))</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Rect</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Begin</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.OPEN_LINES</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">300</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">250</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">320</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">270</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">350</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">260</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">340</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">310</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">210</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>End</font><font SIZE="3" COLOR="#ff00ff"><b>()</b></font><font SIZE="3" COLOR="#ff00ff"> +</font></p><p></p><font SIZE="3"> + +<p></font><font SIZE="3" COLOR="#008000">-- Draw the red diagonal line with a +custom line style. </p> +<p>-- Notice that line styles are not supported in the IMAGERGB driver. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.RED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">3</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p><font SIZE="3"> dashes</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>=</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#ff00ff"><b>{</b></font><font SIZE="3" COLOR="#800000">20</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">15</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">5</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">5</font><font SIZE="3" COLOR="#ff00ff"><b>}</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyleDashes</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">dashes</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">4</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CUSTOM</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Line</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +w</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw the blue diagonal line with a +pre-defined line style.</p> +<p>-- Notice that the pre-defined line style is dependent on the driver. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.BLUE</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">10</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.DOTTED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Line</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +w</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p> </p> +<p><font SIZE="3" COLOR="#008000">-- Reset line style and width </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CONTINUOUS</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p></p><font SIZE="3"> + +<p></font><font SIZE="3" COLOR="#008000">-- Draw an arc at bottom-left, and a +sector at bottom-right.</p> +<p>-- Notice that counter-clockwise orientation of both. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>InteriorStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.SOLID</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.MAGENTA</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Sector</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">180</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.RED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Arc</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">180</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw a solid filled rectangle at +center. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.YELLOW</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Box</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p> +<p> </p><font SIZE="3"> + +<p></font><font SIZE="3" COLOR="#008000">-- Prepare font for text. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>TextAlignment</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CENTER</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>TextOrientation</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">70</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Font</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#a31515">"Times"</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +cd.BOLD</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">24</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw text at center, with +orientation, </p> +<p>-- and draw its bounding box. </p> +<p>-- Notice that in some drivers the bounding box is not precise. </font></p> +<p><font SIZE="3"> +irect = canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>GetTextBounds</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#a31515">"cdMin Draw (ηγν)"</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.RED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Begin</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CLOSED_LINES</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">irect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>],</b></font><font SIZE="3"> +irect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>])</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">irect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">3</font><font SIZE="3" COLOR="#ff00ff"><b>],</b></font><font SIZE="3"> +irect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">4</font><font SIZE="3" COLOR="#ff00ff"><b>])</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">irect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">5</font><font SIZE="3" COLOR="#ff00ff"><b>],</b></font><font SIZE="3"> +irect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">6</font><font SIZE="3" COLOR="#ff00ff"><b>])</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">irect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">7</font><font SIZE="3" COLOR="#ff00ff"><b>],</b></font><font SIZE="3"> +irect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">8</font><font SIZE="3" COLOR="#ff00ff"><b>])</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>End</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p> +<p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.BLUE</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Text</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#a31515">"cdMin Draw (ηγν)"</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Prepare World Coordinates </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wViewport</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3">h</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#0000ff">if</font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>></b></font><font SIZE="3">h</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font><font SIZE="3" COLOR="#0000ff">then</font></p><p><font SIZE="3"> + +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wWindow</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3">h</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#0000ff">else</font></p><p><font SIZE="3"> + +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wWindow</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3">h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p><font SIZE="3" COLOR="#0000ff">end</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw a filled blue rectangle in WC </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wBox</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0.20</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.30</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.40</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.RED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw the diagonal of that rectangle in +WC </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wLine</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0.20</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.40</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.30</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Prepare Vector Text in WC. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wVectorCharSize</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0.07</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p> </p> +<p><font SIZE="3" COLOR="#008000">-- Draw vector text, and draw its +bounding box. </p> +<p>-- We also use this text to show when we are using a contextplus driver. </font></p> +<p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.RED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#0000ff">if</font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">contextplus</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font><font SIZE="3" COLOR="#0000ff">then</font></p><p><font SIZE="3"> + +drect = canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wGetVectorTextBounds</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#a31515">"WDj-Plus"</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.25</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.35</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#0000ff">else</font></p><p><font SIZE="3"> + +drect = canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wGetVectorTextBounds</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#a31515">"WDj"</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.25</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.35</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p> +<p><font SIZE="3" COLOR="#0000ff">end</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Begin</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CLOSED_LINES</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wVertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">drect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>],</b></font><font SIZE="3"> +drect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>])</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wVertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">drect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">3</font><font SIZE="3" COLOR="#ff00ff"><b>],</b></font><font SIZE="3"> +drect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">4</font><font SIZE="3" COLOR="#ff00ff"><b>])</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wVertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">drect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">5</font><font SIZE="3" COLOR="#ff00ff"><b>],</b></font><font SIZE="3"> +drect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">6</font><font SIZE="3" COLOR="#ff00ff"><b>])</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wVertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">drect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">7</font><font SIZE="3" COLOR="#ff00ff"><b>],</b></font><font SIZE="3"> +drect</font><font SIZE="3" COLOR="#ff00ff"><b>[</b></font><font SIZE="3" COLOR="#800000">8</font><font SIZE="3" COLOR="#ff00ff"><b>])</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>End</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CONTINUOUS</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#0000ff">if</font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">contextplus</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font><font SIZE="3" COLOR="#0000ff">then</font></p><p><font SIZE="3"> + +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wVectorText</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0.25</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.35</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#a31515">"WDj-Plus"</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#0000ff">else</font></p><p><font SIZE="3"> + +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>wVectorText</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0.25</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0.35</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#a31515">"WDj"</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p><font SIZE="3" COLOR="#0000ff">end</font></p> +<p> </p><p><font SIZE="3" COLOR="#008000">-- Reset line width </font></p> +<p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3" COLOR="#ff00ff"> </font></p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw a filled path at center-right +(looks like a weird fish). </p> +<p>-- Notice that in PDF the arc is necessarily a circle arc, and not an +ellipse. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.GREEN</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Begin</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PATH</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>PathSet</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PATH_MOVETO</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>PathSet</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PATH_LINETO</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">230</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>PathSet</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PATH_LINETO</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">250</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>PathSet</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PATH_CURVETO</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- control point for start </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">180</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">250</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- control point for end </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">180</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- end point </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>PathSet</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PATH_CURVETO</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">180</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">300</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>PathSet</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PATH_LINETO</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">300</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>PathSet</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PATH_ARC</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">300</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- center </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- width, height </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">30</font><font SIZE="3" COLOR="#ff00ff"><b>*</b></font><font SIZE="3" COLOR="#800000">1000</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3" COLOR="#800000">170</font><font SIZE="3" COLOR="#ff00ff"><b>*</b></font><font SIZE="3" COLOR="#800000">1000</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- start angle, end angle (degrees / 1000) </p> +</font> +<p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>PathSet</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PATH_FILL</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>End</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw 3 pixels at center left. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Pixel</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">10</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +cd.RED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Pixel</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">11</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +cd.GREEN</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Pixel</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">12</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +cd.BLUE</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw 4 mark types, distributed near +each corner. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Foreground</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.RED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>MarkSize</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">30</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>MarkType</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.PLUS</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Mark</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>MarkType</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CIRCLE</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Mark</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>MarkType</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.HOLLOW_CIRCLE</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Mark</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>MarkType</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.DIAMOND</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Mark</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw all the line style +possibilities at bottom. </p> +<p>-- Notice that they have some small differences between drivers. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineWidth</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">1</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CONTINUOUS</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Line</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">10</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +w</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">10</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.DASHED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Line</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">20</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +w</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">20</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.DOTTED</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Line</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">30</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +w</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">30</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.DASH_DOT</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Line</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">40</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +w</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">40</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>LineStyle</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.DASH_DOT_DOT</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Line</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +w</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw all the hatch style +possibilities in the top-left corner.</p> +<p>-- Notice that they have some small differences between drivers. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Hatch</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.VERTICAL</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Box</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">60</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Hatch</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.FDIAGONAL</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Box</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">60</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Hatch</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.BDIAGONAL</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Box</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">60</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Hatch</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CROSS</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Box</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">60</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Hatch</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.HORIZONTAL</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Box</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">250</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">60</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Hatch</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.DIAGCROSS</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Box</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">250</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">300</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">60</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw 4 regions, in diamond shape,</p> +<p>-- at top, bottom, left, right, </p> +<p>-- using different interior styles. <font SIZE="3" COLOR="#008000"> +</font></p> +<p> </p> +<p>-- At top, not filled polygon, notice that the last line style is used. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Begin</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.CLOSED_LINES</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>End</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- At left, hatch filled polygon </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Hatch</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.DIAGCROSS</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Begin</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.FILL</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>End</font><font SIZE="3" COLOR="#ff00ff"><b>()</b></font><font SIZE="3" COLOR="#ff00ff"> +</font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- At right, pattern filled polygon </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Pattern</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">pattern</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Begin</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.FILL</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>End</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p><p></p><font SIZE="3"> + +<p></font><font SIZE="3" COLOR="#008000">-- At bottom, stipple filled polygon </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Stipple</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">stipple</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Begin</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.FILL</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>+</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">w</font><font SIZE="3" COLOR="#ff00ff"><b>/</b></font><font SIZE="3" COLOR="#800000">2</font><font SIZE="3"> +</font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">50</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>End</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p> +<p> </p><p><font SIZE="3"> +</font><font SIZE="3" COLOR="#008000">-- Draw two beziers at bottom-left </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Begin</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">cd.BEZIER</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">180</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">250</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">180</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">200</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">180</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">150</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Vertex</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3" COLOR="#800000">300</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">100</font><font SIZE="3" COLOR="#ff00ff"><b>)</b></font></p><font SIZE="3"> + +<p>canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>End</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p> +<p> </p> +<p><font SIZE="3" COLOR="#008000">-- Draw the image on the top-right corner but +increasing its actual size, and uses its full area </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>PutImageRectRGBA</font><font SIZE="3" COLOR="#ff00ff"><b>(</b></font><font SIZE="3">imagergba</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +w </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">400</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +h </font><font SIZE="3" COLOR="#ff00ff"><b>-</b></font><font SIZE="3"> </font> +<font SIZE="3" COLOR="#800000">310</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">3</font><font SIZE="3" COLOR="#ff00ff"><b>*</b></font><font SIZE="3">IMAGE_SIZE</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">3</font><font SIZE="3" COLOR="#ff00ff"><b>*</b></font><font SIZE="3">IMAGE_SIZE</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3"> +</font><font SIZE="3" COLOR="#800000">0</font><font SIZE="3" COLOR="#ff00ff"><b>)</b> +</font></p> +<p> </p> +<p><font SIZE="3" COLOR="#008000">-- Adds a new page, or </p> +<p>-- flushes the file, or</p> +<p>-- flushes the screen, or</p> +<p>-- swap the double buffer. </font></p><p><font SIZE="3"> +canvas<font SIZE="3" COLOR="#ff00ff"><b>:</b></font>Flush</font><font SIZE="3" COLOR="#ff00ff"><b>()</b> </font></p> +</div> +<font SIZE="3" COLOR="#ff00ff"> +<p><font SIZE="3" COLOR="#0000ff">end</font> +</font></p> + + + + +</body> + +</html> |