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5407ae8a6a
Now clicking color buttons inside the layer style panel causes the color picker dialog to be opened inside the style panel itself rather than as a separate dialog
65 lines
1.6 KiB
Plaintext
65 lines
1.6 KiB
Plaintext
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/** \ingroup gui
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* \class QgsCompoundColorWidget
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* A custom QGIS widget for selecting a color, including options for selecting colors via
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* hue wheel, color swatches, and a color sampler.
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* \note Added in version 2.16
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*/
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class QgsCompoundColorWidget : QgsPanelWidget
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{
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%TypeHeaderCode
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#include <qgscompoundcolorwidget.h>
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%End
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public:
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/** Constructor for QgsCompoundColorWidget
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* @param parent parent widget
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* @param color initial color for dialog
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*/
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QgsCompoundColorWidget( QWidget *parent /TransferThis/ = nullptr, const QColor& color = QColor() );
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~QgsCompoundColorWidget();
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/** Returns the current color for the dialog
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* @returns dialog color
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*/
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QColor color() const;
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/** Sets whether alpha modification (transparency) is permitted
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* for the color dialog. Defaults to true.
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* @param allowAlpha set to false to disable alpha modification
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*/
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void setAllowAlpha( const bool allowAlpha );
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signals:
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/** Emitted when the dialog's color changes
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* @param color current color
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*/
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void currentColorChanged( const QColor &color );
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public slots:
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/** Sets the current color for the dialog
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* @param color desired color
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*/
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void setColor( const QColor &color );
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/** Sets the color to show in an optional "previous color" section
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* @param color previous color
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*/
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void setPreviousColor( const QColor& color );
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protected:
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void mousePressEvent( QMouseEvent* e );
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void mouseMoveEvent( QMouseEvent *e );
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void mouseReleaseEvent( QMouseEvent *e );
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void keyPressEvent( QKeyEvent *e );
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};
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