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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-01-26 23:32:43 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-01-26 23:32:43 -0600
commitea318d1431c89e647598c510c4245c6571aa5f46 (patch)
tree996d29b80c30d453dda86d1a23162d441628f169 /doc/html/opengl-x11-overlays.html
parentaaf89d4b48f69c9293feb187db26362e550b5561 (diff)
downloadtqt3-ea318d1431c89e647598c510c4245c6571aa5f46.tar.gz
tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.zip
Update to latest tqt3 automated conversion
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@@ -72,19 +72,19 @@ information.
visual, while all other widgets will use the overlay visual. Thus, we
can place a normal widget on top of the TQGLWidget, and do drawing on
it, without destroying the image in the OpenGL window. In other words,
-we can use all the drawing capabilities of <a href="qpainter.html">TQPainter</a> to draw the
+we can use all the drawing capabilities of <a href="ntqpainter.html">TQPainter</a> to draw the
annotations, rubberbands, etc. For the typical use of overlays,
this is much easier than using OpenGL for rendering the annotations.
<p> An overlay plane has a specific color called the transparent
color. Pixels drawn in this color will not be visible; instead the
underlying OpenGL image will show through. In the example program
<a href="opengl-overlay-example.html">X11 overlay</a>, the file
-<tt>main.cpp</tt> contains a routine that returns a <a href="qcolor.html">TQColor</a> containing the
+<tt>main.cpp</tt> contains a routine that returns a <a href="ntqcolor.html">TQColor</a> containing the
transparent color. For the overlay widget, you will typically want to
set the background color to the transparent color, so that the OpenGL
image shows through except where explicitly overpainted.
<p> Note: to use this technique, you must not use the "ManyColor" or
-"TrueColor" ColorSpec for <a href="qapplication.html">TQApplication</a>, because this will force
+"TrueColor" ColorSpec for <a href="ntqapplication.html">TQApplication</a>, because this will force
the normal TQt widgets to use a TrueColor visual, which will typically
be in the main plane, not in the overlay plane as desired.
<p> <a name="x11visuals"></a>