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authorscuri <scuri>2010-06-24 20:32:39 +0000
committerscuri <scuri>2010-06-24 20:32:39 +0000
commit1ad72d5276b1876bf218336a1ff47f086a0834c9 (patch)
tree6d66a57e994c21b579e8e600859365d363d57c34 /html/en/func/marks.html
parent3ba2df20bc93a97c479c4021a9218eadcf5d850f (diff)
*** empty log message ***
Diffstat (limited to 'html/en/func/marks.html')
-rw-r--r--html/en/func/marks.html31
1 files changed, 15 insertions, 16 deletions
diff --git a/html/en/func/marks.html b/html/en/func/marks.html
index e467c10..926498d 100644
--- a/html/en/func/marks.html
+++ b/html/en/func/marks.html
@@ -15,10 +15,10 @@
<p>A mark is a punctual representation. It can have different sizes and types.
All types are affected only by mark attributes and by the foreground color.</p>
<p>All marks in all drivers are simulated using other CD primitives, except
-<strong>cdPixel</strong>.</p>
+<strong>cdCanvasPixel</strong>.</p>
<hr>
-<pre class="function"><span class="mainFunction">void <a name="cdPixel">cdCanvasPixel</a>(cdCanvas* canvas, int x, int y, long int color); [in C]</span>
+<div class="function"><pre class="function"><span class="mainFunction">void <a name="cdPixel">cdCanvasPixel</a>(cdCanvas* canvas, int x, int y, long int color); [in C]</span>
void wdCanvasPixel(cdCanvas* canvas, double x, double y, long int color); (WC) [in C]
canvas:Pixel(x, y: number, color: lightuserdata) [in Lua]
@@ -28,7 +28,7 @@ canvas:wPixel(x, y: number, color: lightuserdata) (WC) [in Lua]</pre>
on global attributes of the canvas. It can be very slow on some drivers.
Sometimes it is implemented as a rectangle with size 1x1.</p>
-<pre class="function"><span class="mainFunction">void <a name="cdMark">cdCanvasMark</a>(cdCanvas* canvas, int x, int y); [in C]</span>
+</div><div class="function"><pre class="function"><span class="mainFunction">void <a name="cdMark">cdCanvasMark</a>(cdCanvas* canvas, int x, int y); [in C]</span>
void wdCanvasMark(cdCanvas* canvas, double x, double y); (WC) [in C]
canvas:Mark(x, y: number) [in Lua]
@@ -36,27 +36,26 @@ canvas:wMark(x, y: number) (WC) [in Lua]</pre>
<p>Draws a mark in <b><b>(x,y)</b> </b>using the current foreground color.
It is not possible to use this function between a call to functions
- <font><b>cdBegin</b></font> and <font><b>cdEnd</b></font>
+ <font><b>cdCanvasBegin</b></font> and <font><b>cdCanvasEnd</b></font>
if the type of mark is set to <b>CD_DIAMOND</b>. If the active driver
does not include this primitive, it will be simulated using other primitives
- from the library, such as <strong><font>cdLine</font></strong>.</p>
- <p>If you will call function <strong><font>cdMark</font></strong>
- or <strong><font>wdMark</font></strong> several times in a
+ from the library, such as <strong><font>cdCanvasLine</font></strong>.</p>
+ <p>If you will call this function several times in a
sequence, then it is recommended that the application changes the filling and
- line attributes to those used by the <strong><font>cdMark</font></strong>
+ line attributes to those used by this
function:</p>
-<pre>cdInteriorStyle(CD_SOLID);
-cdLineStyle(CD_CONTINUOUS);
-cdLineWidth(1);</pre>
+<pre>cdCanvasInteriorStyle(canvas, CD_SOLID);
+cdCanvasLineStyle(canvas, CD_CONTINUOUS);
+cdCanvasLineWidth(canvas, 1);</pre>
<p>This will greatly increase this function's performance. Also in this case,
- if the mark is very small, we suggest using the <font>cdPixel</font>
+ if the mark is very small, we suggest using the <font><strong>cdCanvasPixel</strong></font>
function so that the application itself draws the mark. In many cases, this
also increases this function's performance.</p>
-
+</div>
<h3>Attributes</h3>
-<pre class="function"><span class="mainFunction">int <a name="cdMarkType">cdCanvasMarkType</a>(cdCanvas* canvas, int type); [in C]</span>
+<div class="function"><pre class="function"><span class="mainFunction">int <a name="cdMarkType">cdCanvasMarkType</a>(cdCanvas* canvas, int type); [in C]</span>
canvas:MarkType(type: number) -&gt; (old_type: number) [in Lua]</pre>
@@ -69,7 +68,7 @@ canvas:MarkType(type: number) -&gt; (old_type: number) [in Lua]</pre>
<p align="center"><font size="4">Mark Types</font><br>
<img src="../../img/marks.gif" border="2" width="148" height="193"></p>
-<pre class="function"><span class="mainFunction">int <a name="cdMarkSize">cdCanvasMarkSize</a>(cdCanvas* canvas, int size); [in C]</span>
+</div><div class="function"><pre class="function"><span class="mainFunction">int <a name="cdMarkSize">cdCanvasMarkSize</a>(cdCanvas* canvas, int size); [in C]</span>
double wdCanvasMarkSize(cdCanvas* canvas, double size); (WC) [in C]
canvas:MarkSize(size: number) -&gt; (old_size: number) [in Lua]
@@ -79,7 +78,7 @@ canvas:wMarkSize(size: number) -&gt; (old_size: number) (WC) [in Lua]</pre>
value: 10. Value <b><b>CD_QUERY</b> </b>simply returns the current value.
Valid width interval: &gt;= 1.</p>
<p>In WC, it configures the current line width in millimeters.&nbsp;</p>
-
+</div>
</body>