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https://github.com/qgis/QGIS.git
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c966dbf69b
- Add option to Options for live color chooser support (QgsColorDialog) - Add ability to define whether QgsColorButton accepts live updates (default: true) - Move QgsColorButton to single subclass of QPushButton - Show different button types relative to whether button has text - Add transparent checkerboard background for chosen colors with alpha < 255 - Fix triple-modal window issue for Mac (with regards to using native color dialog) - Composer item frame now supports transparency - Composer item background transparency support moved to color dialog - Composer composition grid now supports transparency
30 lines
1.1 KiB
Plaintext
30 lines
1.1 KiB
Plaintext
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/** \ingroup gui
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* \class QgsColorDialog
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* A dialog for selecting a color
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*/
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class QgsColorDialog : QObject
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{
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%TypeHeaderCode
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#include <qgscolordialog.h>
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%End
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public:
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QgsColorDialog();
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~QgsColorDialog();
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/** Return a color selection from a QColorDialog, with live updating of interim selections.
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* @param initialColor The initial color of the selection dialog.
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* @param updateObject The receiver object of the live updating.
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* @param updateSlot The receiver object's slot for live updating (e.g. "setColor( const QColor& )" ).
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* @param parent Parent widget. Usually 0 is best for native system color dialogs.
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* @param title The title of the QColorDialog.
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* @param options ColorDialogOptions passed to QColorDialog.
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* @return Selected color on accepted() or initialColor on rejected().
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*/
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static QColor getLiveColor( const QColor& initialColor, QObject* updateObject, const char* updateSlot,
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QWidget* parent = 0,
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const QString& title = "",
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QColorDialog::ColorDialogOptions options = 0 );
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};
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