QGIS API Documentation 3.39.0-Master (e8f1b343c48)
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A graphics effect which can be applied to a widget to simulate various printing and color blindness modes. More...
#include <qgsprevieweffect.h>
Public Types | |
enum | PreviewMode { PreviewGrayscale , PreviewMono , PreviewProtanope , PreviewDeuteranope , PreviewTritanope } |
Public Member Functions | |
QgsPreviewEffect (QObject *parent) | |
PreviewMode | mode () const |
Returns the mode used for the preview effect. | |
void | setMode (PreviewMode mode) |
Sets the mode for the preview effect, which controls how the effect modifies a widgets appearance. | |
Protected Member Functions | |
void | draw (QPainter *painter) override |
A graphics effect which can be applied to a widget to simulate various printing and color blindness modes.
Definition at line 31 of file qgsprevieweffect.h.
Enumerator | |
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PreviewGrayscale | |
PreviewMono | |
PreviewProtanope | |
PreviewDeuteranope | |
PreviewTritanope |
Definition at line 36 of file qgsprevieweffect.h.
QgsPreviewEffect::QgsPreviewEffect | ( | QObject * | parent | ) |
Definition at line 22 of file qgsprevieweffect.cpp.
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overrideprotected |
Definition at line 36 of file qgsprevieweffect.cpp.
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inline |
Returns the mode used for the preview effect.
Definition at line 59 of file qgsprevieweffect.h.
void QgsPreviewEffect::setMode | ( | QgsPreviewEffect::PreviewMode | mode | ) |
Sets the mode for the preview effect, which controls how the effect modifies a widgets appearance.
mode | PreviewMode to use to draw the widget |
Definition at line 30 of file qgsprevieweffect.cpp.