I don't know what my problem is, but I cannot set the font color in DEx2 for controls like TCheckBox, TRadioButton, TGroubBox, and TRadioGroup. It doesn't matter if I do it in the IDE or programmatically.
I have set my form color to clBlack and want my captions to be clWhite, but they won't render any color but clBlack. When I assign a color on a form's OnShow event and step through it in the debugger, it shows the value I assigned it, but on the screen it is still black.
I am not using styles or anything else. Any ideas?
Here is a sample form:
(source: skippix.us)
When you uses the windows themes in an application, most of the custom settings like the font colors are ignored. As workaround and depending of the component you can ownerdraw the control (only when this feature is supported), override the paint method in order to use your own color in the font (TRadioGroup
, TGroupBox
), and for components like TCheckBox
and TRadioButton
(which are WinAPI controls wrappers) you must intercept the WM_PAINT
windows message and implement your own code to draw the control.
Also starting with Delphi-xe2 you can use the vcl styles which allow you to change the appearance of the controls, from here (and when is possible) you can modify the style hooks to apply your own font colors and other customizations.