内容

• 公共函数
• 详细描述

QTextureImageData Class

( Qt3DRender::QTextureImageData )

QTextureImageData stores data representing a texture. 更多...

头：	#include <QTextureImageData>
qmake:	QT += 3drender
Since:	Qt 5.5

• 所有成员列表，包括继承成员

公共函数

	QTextureImageData ()
void	cleanup ()
QByteArray	data (int layer = 0, int face = 0, int mipmapLevel = 0) const
int	depth () const
int	faces () const
QOpenGLTexture::TextureFormat	format () const
int	height () const
bool	isCompressed () const
int	layers () const
int	mipLevels () const
QOpenGLTexture::PixelFormat	pixelFormat () const
QOpenGLTexture::PixelType	pixelType () const
void	setData (const QByteArray & data , int blockSize , bool isCompressed = false)
void	setDepth (int depth )
void	setFaces (int faces )
void	setFormat (QOpenGLTexture::TextureFormat format )
void	setHeight (int height )
void	setImage (const QImage & image )
void	setLayers (int layers )
void	setMipLevels (int mipLevels )
void	setPixelFormat (QOpenGLTexture::PixelFormat pixelFormat )
void	setPixelType (QOpenGLTexture::PixelType pixelType )
void	setTarget (QOpenGLTexture::Target target )
void	setWidth (int width )
QOpenGLTexture::Target	target () const
int	width () const
QTextureImageData &	operator= (const QTextureImageData & other )

详细描述

QTextureImageData stores data representing a texture.

成员函数文档编制

QTextureImageData:: QTextureImageData ()

构造新的 Qt3DRender::QTextureImageData .

void QTextureImageData:: cleanup ()

Remove stored texture data and return the object to its initial state

QByteArray QTextureImageData:: data ( int layer = 0, int face = 0, int mipmapLevel = 0) const

Returns the raw image data for the texture at layer layer , face face and mipmapLevel mipmapLevel

另请参阅 setData ().

int QTextureImageData:: depth () const

Returns the depth of the stored texture

另请参阅 setDepth ().

int QTextureImageData:: faces () const

Returns the number of faces in the stored texture

另请参阅 setFaces ().

QOpenGLTexture::TextureFormat QTextureImageData:: format () const

Returns the format of the stored texture

另请参阅 setFormat ().

int QTextureImageData:: height () const

Returns the height of the stored texture

另请参阅 setHeight ().

bool QTextureImageData:: isCompressed () const

Returns true if the stored texture is in a compressed format

int QTextureImageData:: layers () const

Returns the number of layers in the stored texture

另请参阅 setLayers ().

int QTextureImageData:: mipLevels () const

Returns the number of mip levels in the stored texture

另请参阅 setMipLevels ().

QOpenGLTexture::PixelFormat QTextureImageData:: pixelFormat () const

Returns the pixel format of the stored texture

另请参阅 setPixelFormat ().

QOpenGLTexture::PixelType QTextureImageData:: pixelType () const

Returns the pixel type of the stored texture

另请参阅 setPixelType ().

void QTextureImageData:: setData (const QByteArray & data , int blockSize , bool isCompressed = false)

Store the data data with blocksize blockSize and if the data to be stored is compressed isCompressed

另请参阅 data ().

void QTextureImageData:: setDepth ( int depth )

Sets the depth to depth . setDepth

另请参阅 depth ().

void QTextureImageData:: setFaces ( int faces )

Sets the faces to faces . setFaces

另请参阅 faces ().

void QTextureImageData:: setFormat ( QOpenGLTexture::TextureFormat format )

Sets the format to format .

另请参阅 format ().

void QTextureImageData:: setHeight ( int height )

Sets the height to height . setHeight

另请参阅 height ().

void QTextureImageData:: setImage (const QImage & image )

Copies the image image as raw data within this object

void QTextureImageData:: setLayers ( int layers )

Sets the layers to layers . setLayers

另请参阅 layers ().

void QTextureImageData:: setMipLevels ( int mipLevels )

Sets the mip levels to mipLevels . setMipLevels

另请参阅 mipLevels ().

void QTextureImageData:: setPixelFormat ( QOpenGLTexture::PixelFormat pixelFormat )

Sets the pixel format to pixelFormat . setPixelFormat

另请参阅 pixelFormat ().

void QTextureImageData:: setPixelType ( QOpenGLTexture::PixelType pixelType )

Sets the pixel type to pixelType setPixelType

另请参阅 pixelType ().

void QTextureImageData:: setTarget ( QOpenGLTexture::Target target )

Sets the target to target . target

另请参阅 target ().

void QTextureImageData:: setWidth ( int width )

Sets the width to width . setWidth

另请参阅 width ().

QOpenGLTexture::Target QTextureImageData:: target () const

Returns the target for the stored texture

另请参阅 setTarget ().

int QTextureImageData:: width () const

Returns the width of the stored texture

另请参阅 setWidth ().

QTextureImageData &QTextureImageData:: operator= (const QTextureImageData & other )

Copy-assignment operator.