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authorscuri <scuri>2010-06-18 14:41:54 +0000
committerscuri <scuri>2010-06-18 14:41:54 +0000
commitd117dc8f75933e4e2b780afbb2f50756c140bdea (patch)
tree0afd7bbdb7bfe855f2fce18aaa7c60cebe1c8041 /html/en/screenshots_src_c.html
parent370b2c90cfdfa99a13725e4d63d5a0158a140815 (diff)
*** empty log message ***
Diffstat (limited to 'html/en/screenshots_src_c.html')
-rw-r--r--html/en/screenshots_src_c.html52
1 files changed, 33 insertions, 19 deletions
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">&nbsp;</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>&nbsp;</p><p><font SIZE="3">
</font><font SIZE="3" COLOR="#008000">/* Draw a reactangle and a polyline at
the bottom-left area,</p>
-<p>&nbsp;&nbsp;&nbsp; using a thick line with transparency.</p>
-<p>&nbsp;&nbsp;&nbsp; Notice that transparency is only supported in a few drivers,</p>
-<p>&nbsp;&nbsp;&nbsp; and line join is not supported in the IMAGERGB driver. */</p></font><p><font SIZE="3">
+<p>&nbsp;&nbsp; using a thick line with transparency.</p>
+<p>&nbsp;&nbsp; Notice that transparency is only supported in a few drivers,</p>
+<p>&nbsp;&nbsp; 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>&nbsp;&nbsp;&nbsp; Notice that line styles are not supported in the IMAGERGB driver. */</font></p><p><font SIZE="3">
+<p>&nbsp;&nbsp; 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>&nbsp;</p><p><font SIZE="3">
</font><font SIZE="3" COLOR="#008000">/* Draw the blue diagonal line with a
pre-defined line style.</p>
-<p>&nbsp;&nbsp;&nbsp; Notice that the pre-defined line style is dependent on the driver. */</font></p><p><font SIZE="3">
+<p>&nbsp;&nbsp; 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>&nbsp;&nbsp;&nbsp; Notice that counter-clockwise orientation of both. */</font></p><p><font SIZE="3">
+<p>&nbsp;&nbsp; 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>&nbsp;</p><p><font SIZE="3">
</font><font SIZE="3" COLOR="#008000">/* Draw text at center, with
orientation, </p>
-<p>&nbsp;&nbsp;&nbsp; and draw its bounding box. </p>
-<p>&nbsp;&nbsp;&nbsp; Notice that in some drivers the bounding box is not precise. */</font></p>
+<p>&nbsp;&nbsp; and draw its bounding box. </p>
+<p>&nbsp;&nbsp; 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">&quot;cdMin Draw ()&quot;</font><font SIZE="3" COLOR="#ff00ff"><b>,</b></font><font SIZE="3">
+</font><font SIZE="3" COLOR="#a31515">&quot;cdMin Draw (ηγν)&quot;</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">&quot;cdMin Draw ()&quot;</font><font SIZE="3" COLOR="#ff00ff"><b>);</b>
+</font><font SIZE="3" COLOR="#a31515">&quot;cdMin Draw (ηγν)&quot;</font><font SIZE="3" COLOR="#ff00ff"><b>);</b>
</font></p>
<p>&nbsp;</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>&nbsp;</p>
<p><font SIZE="3" COLOR="#008000">/* Draw vector text, and draw its
bounding box. </p>
-<p>&nbsp;&nbsp;&nbsp; We also use this text to show when we are using a contextplus driver. */</font></p>
+<p>&nbsp;&nbsp; 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">&nbsp;</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>&nbsp;&nbsp;&nbsp; Notice that in PDF the arc is necessarily a circle arc, and not an ellipse.
+<p>&nbsp;&nbsp; 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>&nbsp;</p><p><font SIZE="3">
</font><font SIZE="3" COLOR="#008000">/* Draw all the line style
possibilities at bottom. </p>
-<p>&nbsp;&nbsp;&nbsp; Notice that they have some small differences between drivers. */</font></p><p><font SIZE="3">
+<p>&nbsp;&nbsp; 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>&nbsp;</p><p><font SIZE="3">
</font><font SIZE="3" COLOR="#008000">/* Draw all the hatch style
possibilities in the top-left corner.</p>
-<p>&nbsp;&nbsp;&nbsp; Notice that they have some small differences between drivers. */</font></p><p><font SIZE="3">
+<p>&nbsp;&nbsp; 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>&nbsp;</p><p><font SIZE="3">
</font><font SIZE="3" COLOR="#008000">/* Draw 4 regions, in diamond shape,</p>
-<p>&nbsp;&nbsp;&nbsp; at top, bottom, left, right, </p>
-<p>&nbsp;&nbsp;&nbsp; using different interior styles. <font SIZE="3" COLOR="#008000">
+<p>&nbsp;&nbsp; at top, bottom, left, right, </p>
+<p>&nbsp;&nbsp; using different interior styles. <font SIZE="3" COLOR="#008000">
*/</font></p>
<p>&nbsp;</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>&nbsp;</p>
<p><font SIZE="3" COLOR="#008000">/* Adds a new page, or </p>
-<p>&nbsp;&nbsp;&nbsp; flushes the file, or</p>
-<p>&nbsp;&nbsp;&nbsp; flushes the screen, or</p>
-<p>&nbsp;&nbsp;&nbsp; swap the double buffer. */</font></p><p><font SIZE="3">
+<p>&nbsp;&nbsp; flushes the file, or</p>
+<p>&nbsp;&nbsp; flushes the screen, or</p>
+<p>&nbsp;&nbsp; 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>