#include <SymbologyPreview.h>

Inheritance diagram for te::qt::widgets::SymbologyPreview:

Static Public Member Functions
static QPixmap	build (const te::se::Symbolizer *symb, const QSize &size)
	Generates the preview of given symbolizer element. More...

static QPixmap	build (const std::vector< te::se::Symbolizer * > &symbs, const QSize &size)
	Generates the preview of a set of symbolizers elements. More...

static QPixmap	build (const te::se::Rule *rule, const QSize &size)
	Generates the preview of a set of symbolizers elements included in the given rule. More...

static QPixmap	build (const te::se::Symbolizer symb, const te::gm::Geometry geom, const QSize &size)
	Generates the preview of given symbolizer element. More...

static QPixmap	build (const std::vector< te::se::Symbolizer * > &symbs, const te::gm::Geometry *geom, const QSize &size)
	Generates the preview of a set of symbolizers elements. More...

static QPixmap	build (const te::se::Rule rule, const te::gm::Geometry geom, const QSize &size)
	Generates the preview of a set of symbolizers elements included in the given rule. More...

static QPixmap	build (const Symbol symbol, const te::gm::Geometry geom, const QSize &size)
	Generates the preview of a symbol. More...

Detailed Description

Definition at line 60 of file SymbologyPreview.h.

Member Function Documentation

QPixmap te::qt::widgets::SymbologyPreview::build	(	const te::se::Symbolizer *	symb,
		const QSize &	size
	)

static

Generates the preview of given symbolizer element.

Parameters

symb	A valid symbolizer element.
size	The preview size.

Returns: A pixmap that represents the result of symbolizer preview.

Note: A default geometry will be created based on symbolizer type and will be used to draw the preview.

Definition at line 43 of file SymbologyPreview.cpp.

References te::se::Symbolizer::getType(), te::gm::LineStringType, te::gm::PolygonType, te::gm::LineString::setPoint(), and te::gm::CurvePolygon::setRingN().

Referenced by te::qt::widgets::LegendItem::data(), te::qt::widgets::GroupingSliceItem::data(), te::qt::widgets::SymbolSelectorDialog::initialize(), te::qt::widgets::StyleExplorer::onSymbolizerChanged(), te::qt::widgets::GroupingWidget::onTableWidgetItemDoubleClicked(), te::qt::widgets::SymbolTableWidget::updatePreview(), te::qt::widgets::SymbolPreviewWidget::updatePreview(), te::qt::widgets::StyleExplorer::updateStyleTree(), and te::qt::widgets::GroupingWidget::updateUi().

QPixmap te::qt::widgets::SymbologyPreview::build	(	const std::vector< te::se::Symbolizer * > &	symbs,
		const QSize &	size
	)

static

Generates the preview of a set of symbolizers elements.

Parameters

symbs	A set of symbolizers elements.
size	The preview size.

Returns: A pixmap that represents the composite result of symbolizers preview.

Note: Default geometry will be created based on symbolizers type and will be used to draw the preview.

Definition at line 84 of file SymbologyPreview.cpp.

QPixmap te::qt::widgets::SymbologyPreview::build	(	const te::se::Rule *	rule,
		const QSize &	size
	)

static

Generates the preview of a set of symbolizers elements included in the given rule.

Parameters

rule	A valid rule element that will be used to get the set of symbolizers.
size	The preview size.

Returns: A pixmap that represents the composite result of rule's symbolizers preview.

Note: Default geometries will be created based on symbolizers type and will be used to draw the preview.

Definition at line 100 of file SymbologyPreview.cpp.

References te::se::Rule::getSymbolizers().

QPixmap te::qt::widgets::SymbologyPreview::build	(	const te::se::Symbolizer *	symb,
		const te::gm::Geometry *	geom,
		const QSize &	size
	)

static

Generates the preview of given symbolizer element.

Parameters

symb	A valid symbolizer element.
geom	The geometry that will be used to draw the preview.
size	The preview size.

Returns: A pixmap that represents the result of symbolizer preview.

Definition at line 107 of file SymbologyPreview.cpp.

References te::map::CanvasConfigurer::config(), te::se::Symbolizer::getType(), te::qt::widgets::Canvas::setWindow(), and TE_TRANSPARENT.

QPixmap te::qt::widgets::SymbologyPreview::build	(	const std::vector< te::se::Symbolizer * > &	symbs,
		const te::gm::Geometry *	geom,
		const QSize &	size
	)

static

Generates the preview of a set of symbolizers elements.

Parameters

symbs	A set of symbolizers elements.
geom	The geometry that will be used to draw the preview.
size	The preview size.

Returns: A pixmap that represents the composite result of symbolizers preview.

Definition at line 132 of file SymbologyPreview.cpp.

QPixmap te::qt::widgets::SymbologyPreview::build	(	const te::se::Rule *	rule,
		const te::gm::Geometry *	geom,
		const QSize &	size
	)

static

Generates the preview of a set of symbolizers elements included in the given rule.

Parameters

rule	A valid rule element that will be used to get the set of symbolizers.
geom	The geometry that will be used to draw the preview.
size	The preview size.

Returns: A pixmap that represents the composite result of rule's symbolizers preview.

Definition at line 148 of file SymbologyPreview.cpp.

References te::se::Rule::getSymbolizers().

QPixmap te::qt::widgets::SymbologyPreview::build	(	const Symbol *	symbol,
		const te::gm::Geometry *	geom,
		const QSize &	size
	)

static

Generates the preview of a symbol.

Parameters

symbol	A valid symbol.
geom	The geometry that will be used to draw the preview.
size	The preview size.

Returns: A pixmap that represents the symbol preview.

Definition at line 155 of file SymbologyPreview.cpp.

References te::qt::widgets::Symbol::getSymbolizers().

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

C:/TL5_2015_release/terralib5/src/terralib/qt/widgets/se/SymbologyPreview.h
C:/TL5_2015_release/terralib5/src/terralib/qt/widgets/se/SymbologyPreview.cpp

Static Public Member Functions

Detailed Description

Member Function Documentation