UM.View.GL.Texture.Texture Class Reference

Public Member Functions
None	__init__ (self, QAbstractOpenGLFunctions open_gl_binding_object, int fallback_width=1, int fallback_height=1, QOpenGLTexture.Filter aa_filter=QOpenGLTexture.Filter.Nearest)
int	getTextureId (self)
int	getWidth (self)
int	getHeight (self)
QImage	getImage (self)
	bind (self, texture_unit)
None	updateImagePart (self, QRect region)
	release (self, texture_unit)
	load (self, file_name)
	setImage (self, image)
"Texture"	__deepcopy__ (self, memo)

Protected Member Functions
None	_performSubImageUpdates (self)

Protected Attributes
	_qt_texture = QOpenGLTexture(QOpenGLTexture.Target.Target2D)
	_gl = open_gl_binding_object
	_file_name = None
	_image = None
	_fallback_width = fallback_width
	_fallback_height = fallback_height
	_aa_filter = aa_filter
Optional[QRect]	_image_update_part = None

Detailed Description

A class describing the interface to be used for texture objects.

This interface should be implemented by OpenGL implementations to handle texture
objects.

Member Function Documentation

bind()

UM.View.GL.Texture.Texture.bind	(		self,
			texture_unit )

Bind the texture to a certain texture unit.

:param texture_unit: The texture unit to bind to.

getTextureId()

int UM.View.GL.Texture.Texture.getTextureId

(

self

)

Get the OpenGL ID of the texture.

load()

UM.View.GL.Texture.Texture.load	(		self,
			file_name )

Load an image and upload it to the texture.

:param file_name: The file name of the image to load.

release()

UM.View.GL.Texture.Texture.release	(		self,
			texture_unit )

Release the texture from a certain texture unit.

:param texture_unit: The texture unit to release from.

updateImagePart()

None UM.View.GL.Texture.Texture.updateImagePart	(		self,
		QRect	region )

Update the texture based on a part of the image that has been updated

:param region: The region of the image that has been updated

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

• UM/View/GL/Texture.py