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<TITLE>Controls - Colored buttons</TITLE>
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Colored buttons
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This article was contributed by <A HREF="mailto:ryan@ma.aonix.com">Bob Ryan</A>.
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Download <A HREF="color_button.zip">Source Code (3Kb)</A> and <A HREF="color_button_demo.zip">Demo Project (13Kb)</A>
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<p>One of the problems with the Windows architecture is in the inability to draw buttons
in a color other than gray. While the class offered here isn抰 cutting-edge technology,
it is something that a lot of people ask for and use (especially in multi-media applications).
The only way to draw the buttons in color is to use the owner-draw capabilities (or
create a bitmap button which is a horrible solution). CColorButton does all this behind
the scene and allows the developer to:</P>
<UL>
<LI>Draw a button in DevStudio's editor for placement, size, and setting button captions. </LI>
<LI>Set the foreground color (text color), background (button color), and disabled color
(Note: the focus rectangle is drawn in the text color). </LI>
<LI>Set the bevel width</LI>
</UL>
<P>Consider this simple dialog, displayed in the first example with light blue buttons and
blue text and in the second example, with multiple colored buttons and different text colors:
<I>Note</I>: CTLCOLOR changes the background but not the buttons):</P>
<P><IMG SRC="color_button1.jpg" WIDTH=401 HEIGHT=236></P>
<P><IMG SRC="color_button2.jpg" WIDTH=401 HEIGHT=236></P>
<h4>Operations</h4>
<P>There is only one function, <tt>Attach()</tt>, which initializes an owner-draw button
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