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

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.

---

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

• /build/qgis-3.37.0+git20240325+fdefdf9c27f+17bookworm/src/core/tiledscene/qgstiledscenerenderer.h
• /build/qgis-3.37.0+git20240325+fdefdf9c27f+17bookworm/src/core/tiledscene/qgstiledscenerenderer.cpp