QgsSingleBandGrayRendererWidget Class Reference

#include <qgssinglebandgrayrendererwidget.h>

Inheritance diagram for QgsSingleBandGrayRendererWidget:

Collaboration diagram for QgsSingleBandGrayRendererWidget:

List of all members.

Public Slots
void	loadMinMax (int theBandNo, double theMin, double theMax, int theOrigin)
Public Member Functions
	QgsSingleBandGrayRendererWidget (QgsRasterLayer *layer, const QgsRectangle &extent=QgsRectangle())
	~QgsSingleBandGrayRendererWidget ()
QString	max (int index=0)
QString	min (int index=0)
QgsRasterRenderer *	renderer ()
int	selectedBand (int index=0)
void	setFromRenderer (const QgsRasterRenderer *r)
void	setMax (QString value, int index=0)
void	setMin (QString value, int index=0)
Static Public Member Functions
static QgsRasterRendererWidget *	create (QgsRasterLayer *layer, const QgsRectangle &theExtent)
Private Slots
void	on_mGrayBandComboBox_currentIndexChanged (int index)
Private Attributes
QgsRasterMinMaxWidget *	mMinMaxWidget

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Detailed Description

Definition at line 25 of file qgssinglebandgrayrendererwidget.h.

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Constructor & Destructor Documentation

QgsSingleBandGrayRendererWidget::QgsSingleBandGrayRendererWidget	(	QgsRasterLayer *	layer,
		const QgsRectangle &	extent = QgsRectangle()
	)

Definition at line 22 of file qgssinglebandgrayrendererwidget.cpp.

References QgsRasterInterface::bandCount(), QgsSingleBandGrayRenderer::BlackToWhite, QgsRasterLayer::dataProvider(), QgsRasterRendererWidget::displayBandName(), loadMinMax(), mMinMaxWidget, QgsRasterRendererWidget::mRasterLayer, QgsRasterLayer::renderer(), QgsRasterMinMaxWidget::setExtent(), setFromRenderer(), tr, and QgsSingleBandGrayRenderer::WhiteToBlack.

QgsSingleBandGrayRendererWidget::~QgsSingleBandGrayRendererWidget

(

)

Definition at line 68 of file qgssinglebandgrayrendererwidget.cpp.

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Member Function Documentation

static QgsRasterRendererWidget* QgsSingleBandGrayRendererWidget::create	(	QgsRasterLayer *	layer,
		const QgsRectangle &	theExtent
	)		[inline, static]

Definition at line 32 of file qgssinglebandgrayrendererwidget.h.

void QgsSingleBandGrayRendererWidget::loadMinMax	(	int	theBandNo,
		double	theMin,
		double	theMax,
		int	theOrigin
	)		[slot]

Definition at line 101 of file qgssinglebandgrayrendererwidget.cpp.

References QgsDebugMsg.

Referenced by QgsSingleBandGrayRendererWidget().

QString QgsSingleBandGrayRendererWidget::max

(

int

index = 0

)

[inline, virtual]

Reimplemented from QgsRasterRendererWidget.

Definition at line 39 of file qgssinglebandgrayrendererwidget.h.

QString QgsSingleBandGrayRendererWidget::min

(

int

index = 0

)

[inline, virtual]

Reimplemented from QgsRasterRendererWidget.

Definition at line 38 of file qgssinglebandgrayrendererwidget.h.

void QgsSingleBandGrayRendererWidget::on_mGrayBandComboBox_currentIndexChanged

(

int

index

)

[private, slot]

Definition at line 126 of file qgssinglebandgrayrendererwidget.cpp.

References mMinMaxWidget, and QgsRasterMinMaxWidget::setBands().

QgsRasterRenderer * QgsSingleBandGrayRendererWidget::renderer

(

)

[virtual]

Implements QgsRasterRendererWidget.

Definition at line 72 of file qgssinglebandgrayrendererwidget.cpp.

References QgsRasterLayer::dataProvider(), QgsRasterDataProvider::dataType(), QgsRasterRendererWidget::mRasterLayer, QgsSingleBandGrayRenderer::setContrastEnhancement(), QgsContrastEnhancement::setContrastEnhancementAlgorithm(), QgsSingleBandGrayRenderer::setGradient(), QgsContrastEnhancement::setMaximumValue(), and QgsContrastEnhancement::setMinimumValue().

int QgsSingleBandGrayRendererWidget::selectedBand

(

int

index = 0

)

[inline, virtual]

Reimplemented from QgsRasterRendererWidget.

Definition at line 42 of file qgssinglebandgrayrendererwidget.h.

void QgsSingleBandGrayRendererWidget::setFromRenderer

(

const QgsRasterRenderer *

r

)

Definition at line 133 of file qgssinglebandgrayrendererwidget.cpp.

References QgsSingleBandGrayRenderer::contrastEnhancement(), QgsContrastEnhancement::contrastEnhancementAlgorithm(), QgsSingleBandGrayRenderer::gradient(), QgsSingleBandGrayRenderer::grayBand(), QgsContrastEnhancement::maximumValue(), and QgsContrastEnhancement::minimumValue().

Referenced by QgsSingleBandGrayRendererWidget().

void QgsSingleBandGrayRendererWidget::setMax	(	QString	value,
		int	index = 0
	)		[inline, virtual]

Reimplemented from QgsRasterRendererWidget.

Definition at line 41 of file qgssinglebandgrayrendererwidget.h.

void QgsSingleBandGrayRendererWidget::setMin	(	QString	value,
		int	index = 0
	)		[inline, virtual]

Reimplemented from QgsRasterRendererWidget.

Definition at line 40 of file qgssinglebandgrayrendererwidget.h.

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Member Data Documentation

QgsRasterMinMaxWidget* QgsSingleBandGrayRendererWidget::mMinMaxWidget [private]

Definition at line 51 of file qgssinglebandgrayrendererwidget.h.

Referenced by on_mGrayBandComboBox_currentIndexChanged(), and QgsSingleBandGrayRendererWidget().

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The documentation for this class was generated from the following files:

• src/gui/raster/qgssinglebandgrayrendererwidget.h
• src/gui/raster/qgssinglebandgrayrendererwidget.cpp