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The QColorDialog class provides a dialog widget for specifying colors. More...
Inherits QDialog.
The QColorDialog class provides a dialog widget for specifying colors.
The color dialog's function is to allow users to choose colors. For example, you might use this in a drawing program to allow the user to set the brush color.
The static functions provide modal color dialogs.
The static getColor function shows the dialog, and allows the user to specify a color. The getRgba() function does the same, but also allows the user to specify a color with an alpha channel (transparency) value.
The user can store customCount different custom colors. The custom colors are shared by all color dialogs, and remembered during the execution of the program. Use setCustomColor to set the custom colors, and use customColor to get them.
Additional widgets that allow users to pick colors are available as Qt Solutions.
The Standard Dialogs example shows how to use QColorDialog as well as other built-in Qt dialogs.
See also QColor, QFileDialog, QPrintDialog, QFontDialog, and Standard Dialogs Example.
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