KColorDialog Class Reference
The KColorDialog provides a dialog for color selection. A color selection dialog. More...
#include <kcolordialog.h>
Inheritance diagram for KColorDialog:

Public Slots | |
void | setColor (const QColor &col) |
Preselects a color. | |
Signals | |
void | colorSelected (const QColor &col) |
Emitted when a color is selected. | |
Public Methods | |
KColorDialog (QWidget *parent=0L, const char *name=0L, bool modal=FALSE) | |
Constructs a color selection dialog. | |
~KColorDialog () | |
Destroys the color selection dialog. | |
QColor | color () const |
Returns the currently selected color. | |
void | setDefaultColor (const QColor &defaultCol) |
Call this to make the dialog show a "Default Color" checkbox. | |
QColor | defaultColor () const |
Static Public Methods | |
int | getColor (QColor &theColor, QWidget *parent=0L) |
Creates a modal color dialog, let the user choose a color, and returns when the dialog is closed. | |
int | getColor (QColor &theColor, const QColor &defaultColor, QWidget *parent=0L) |
Creates a modal color dialog, lets the user choose a color, and returns when the dialog is closed. | |
QColor | grabColor (const QPoint &p) |
Gets the color from the pixel at point p on the screen. | |
Protected Methods | |
virtual void | keyPressEvent (QKeyEvent *) |
Maps some keys to the actions buttons. | |
virtual void | virtual_hook (int id, void *data) |
Detailed Description
The KColorDialog provides a dialog for color selection. A color selection dialog.
Features:
- Colour selection from a wide range of palettes.
- Colour selection from a palette of H vs S and V selectors (similar to windoze).
- Direct input of HSV or RGB values.
- Saving of custom colors
Example:
QColor myColor; int result = KColorDialog::getColor( myColor ); if ( result == KColorDialog::Accepted ) ...

KDE Color Dialog
On the right side of the dialog you see a KPaletteTable showing up to 40 colors with a combo box which offers several predefined palettes or a palette configured by the user. The small field showing the currently selected color is a KColorPatch.
Definition at line 405 of file kcolordialog.h.
Constructor & Destructor Documentation
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Constructs a color selection dialog.
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Destroys the color selection dialog.
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Member Function Documentation
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Returns the currently selected color.
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Creates a modal color dialog, let the user choose a color, and returns when the dialog is closed.
The selected color is returned in the argument
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Creates a modal color dialog, lets the user choose a color, and returns when the dialog is closed.
The selected color is returned in the argument
This version takes a
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Gets the color from the pixel at point p on the screen.
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Call this to make the dialog show a "Default Color" checkbox. If this checkbox is selected, the dialog will return an "invalid" color (QColor()). This can be used to mean "the default text color", for instance, the one with the KDE text color on screen, but black when printing. |
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Preselects a color.
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Emitted when a color is selected. Connect to this to monitor the color as it as selected if you are not running modal. |
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Maps some keys to the actions buttons. F1 is mapped to the Help button if present and Escape to the Cancel or Close if present. The button action event is animated. Reimplemented from KDialogBase. |
The documentation for this class was generated from the following file: