QgsTiledSceneRenderContext Class Reference

Encapsulates the render context for a 2D tiled scene rendering operation. More...

#include <qgstiledscenerenderer.h>

Public Member Functions
	QgsTiledSceneRenderContext (const QgsTiledSceneRenderContext &rh)=delete
	QgsTiledSceneRenderContext cannot be copied.
	QgsTiledSceneRenderContext (QgsRenderContext &context, QgsFeedback *feedback=nullptr)
	Constructor for QgsTiledSceneRenderContext.
QgsFeedback *	feedback () const
	Returns the feedback object used to cancel rendering.
QgsTiledSceneRenderContext &	operator= (const QgsTiledSceneRenderContext &)=delete
	QgsTiledSceneRenderContext cannot be copied.
QgsRenderContext &	renderContext ()
	Returns a reference to the context's render context.
const QgsRenderContext &	renderContext () const
	Returns a reference to the context's render context.
void	setTextureCoordinates (float textureX1, float textureY1, float textureX2, float textureY2, float textureX3, float textureY3)
	Sets the current texture coordinates.
void	setTextureImage (const QImage &image)
	Sets the current texture image.
void	textureCoordinates (float &textureX1, float &textureY1, float &textureX2, float &textureY2, float &textureX3, float &textureY3) const
	Returns the current texture coordinates.
QImage	textureImage () const
	Returns the current texture image.

Detailed Description

Encapsulates the render context for a 2D tiled scene rendering operation.

Since

QGIS 3.34

Definition at line 37 of file qgstiledscenerenderer.h.

Constructor & Destructor Documentation

QgsTiledSceneRenderContext() [1/2]

QgsTiledSceneRenderContext::QgsTiledSceneRenderContext	(	QgsRenderContext &	context,
		QgsFeedback *	feedback = nullptr
	)

Constructor for QgsTiledSceneRenderContext.

Definition at line 29 of file qgstiledscenerenderer.cpp.

QgsTiledSceneRenderContext() [2/2]

QgsTiledSceneRenderContext::QgsTiledSceneRenderContext ( const QgsTiledSceneRenderContext &  rh )

delete

QgsTiledSceneRenderContext cannot be copied.

Member Function Documentation

feedback()

QgsFeedback * QgsTiledSceneRenderContext::feedback ( ) const

inline

Returns the feedback object used to cancel rendering.

Since

QGIS 3.20

Definition at line 68 of file qgstiledscenerenderer.h.

operator=()

QgsTiledSceneRenderContext & QgsTiledSceneRenderContext::operator= ( const QgsTiledSceneRenderContext &  )

delete

QgsTiledSceneRenderContext cannot be copied.

renderContext() [1/2]

QgsRenderContext & QgsTiledSceneRenderContext::renderContext ( )

inline

Returns a reference to the context's render context.

Definition at line 55 of file qgstiledscenerenderer.h.

renderContext() [2/2]

const QgsRenderContext & QgsTiledSceneRenderContext::renderContext ( ) const

inline

Returns a reference to the context's render context.

Note

Not available in Python bindings.

Definition at line 61 of file qgstiledscenerenderer.h.

setTextureCoordinates()

void QgsTiledSceneRenderContext::setTextureCoordinates	(	float	textureX1,
		float	textureY1,
		float	textureX2,
		float	textureY2,
		float	textureX3,
		float	textureY3
	)

Sets the current texture coordinates.

See also

textureCoordinates()

Definition at line 46 of file qgstiledscenerenderer.cpp.

setTextureImage()

void QgsTiledSceneRenderContext::setTextureImage

(

const QImage &

image

)

Sets the current texture image.

See also

textureImage()

Definition at line 41 of file qgstiledscenerenderer.cpp.

textureCoordinates()

void QgsTiledSceneRenderContext::textureCoordinates	(	float &	textureX1,
		float &	textureY1,
		float &	textureX2,
		float &	textureY2,
		float &	textureX3,
		float &	textureY3
	)		const

Returns the current texture coordinates.

See also

setTextureCoordinates()

Definition at line 56 of file qgstiledscenerenderer.cpp.

textureImage()

QImage QgsTiledSceneRenderContext::textureImage

(

)

const

Returns the current texture image.

See also

setTextureImage()

Definition at line 36 of file qgstiledscenerenderer.cpp.

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

• /build/qgis-3.34.0+99sid/src/core/tiledscene/qgstiledscenerenderer.h
• /build/qgis-3.34.0+99sid/src/core/tiledscene/qgstiledscenerenderer.cpp