QGIS API Documentation
2.2.0-Valmiera
|
#include <qgspalettedrendererwidget.h>
Public Member Functions | |
QgsPalettedRendererWidget (QgsRasterLayer *layer, const QgsRectangle &extent=QgsRectangle()) | |
~QgsPalettedRendererWidget () | |
QgsRasterRenderer * | renderer () |
void | setFromRenderer (const QgsRasterRenderer *r) |
Public Member Functions inherited from QgsRasterRendererWidget | |
QgsRasterRendererWidget (QgsRasterLayer *layer, const QgsRectangle &extent) | |
virtual | ~QgsRasterRendererWidget () |
void | setRasterLayer (QgsRasterLayer *layer) |
const QgsRasterLayer * | rasterLayer () const |
virtual QString | min (int index=0) |
virtual QString | max (int index=0) |
virtual void | setMin (QString value, int index=0) |
virtual void | setMax (QString value, int index=0) |
virtual QString | stdDev () |
virtual void | setStdDev (QString value) |
virtual int | selectedBand (int index=0) |
Static Public Member Functions | |
static QgsRasterRendererWidget * | create (QgsRasterLayer *layer, const QgsRectangle &theExtent) |
Private Slots | |
void | on_mTreeWidget_itemDoubleClicked (QTreeWidgetItem *item, int column) |
Additional Inherited Members | |
Public Types inherited from QgsRasterRendererWidget | |
enum | LoadMinMaxAlgo { Estimate, Actual, CurrentExtent, CumulativeCut } |
Protected Member Functions inherited from QgsRasterRendererWidget | |
QString | displayBandName (int band) const |
Returns a band name for display. | |
Protected Attributes inherited from QgsRasterRendererWidget | |
QgsRasterLayer * | mRasterLayer |
QgsRectangle | mExtent |
Current extent. |
Definition at line 26 of file qgspalettedrendererwidget.h.
QgsPalettedRendererWidget::QgsPalettedRendererWidget | ( | QgsRasterLayer * | layer, |
const QgsRectangle & | extent = QgsRectangle() |
||
) |
Definition at line 23 of file qgspalettedrendererwidget.cpp.
References QgsRasterInterface::bandCount(), QgsRasterLayer::dataProvider(), QgsRasterRendererWidget::displayBandName(), QgsRasterRendererWidget::mRasterLayer, QgsRasterLayer::renderer(), and setFromRenderer().
QgsPalettedRendererWidget::~QgsPalettedRendererWidget | ( | ) |
Definition at line 46 of file qgspalettedrendererwidget.cpp.
|
inlinestatic |
Definition at line 32 of file qgspalettedrendererwidget.h.
|
privateslot |
Definition at line 70 of file qgspalettedrendererwidget.cpp.
|
virtual |
Implements QgsRasterRendererWidget.
Definition at line 51 of file qgspalettedrendererwidget.cpp.
References QgsRasterLayer::dataProvider(), and QgsRasterRendererWidget::mRasterLayer.
void QgsPalettedRendererWidget::setFromRenderer | ( | const QgsRasterRenderer * | r | ) |
Definition at line 87 of file qgspalettedrendererwidget.cpp.
References QgsPalettedRasterRenderer::colors(), QgsRasterDataProvider::colorTable(), QgsRasterLayer::dataProvider(), index, QgsPalettedRasterRenderer::label(), QgsRasterRendererWidget::mRasterLayer, and QgsPalettedRasterRenderer::nColors().
Referenced by QgsPalettedRendererWidget().