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QTextureImageData Class

QTextureImageData stores data representing a texture.

This class was introduced in Qt 5.5.

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Publié le - Mis à jour le 26 janvier 2024 

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QTextureImageData Class▲

  • Header: QTextureImageData

  • Since: Qt 5.5

  • CMake:

    find_package(Qt6 REQUIRED COMPONENTS 3drender)

    target_link_libraries(mytarget PRIVATE Qt6::3drender)

  • qmake: QT += 3drender

Detailed Description▲

 

Member Function Documentation▲

 

QTextureImageData::QTextureImageData()▲

Constructs a new Qt3DRender::QTextureImageData.

int QTextureImageData::alignment() const▲

Returns the alignment requirement for the image.

See Also▲

See also setAlignment()

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.

See Also▲

See also setData()

int QTextureImageData::depth() const▲

Returns the depth of the stored texture

See Also▲

See also setDepth()

int QTextureImageData::faces() const▲

Returns the number of faces in the stored texture

See Also▲

See also setFaces()

QOpenGLTexture::TextureFormat QTextureImageData::format() const▲

Returns the format of the stored texture.

See Also▲

See also setFormat()

int QTextureImageData::height() const▲

Returns the height of the stored texture

See Also▲

See also 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

See Also▲

See also setLayers()

int QTextureImageData::mipLevels() const▲

Returns the number of mip levels in the stored texture

See Also▲

See also setMipLevels()

QOpenGLTexture::PixelFormat QTextureImageData::pixelFormat() const▲

Returns the pixel format of the stored texture.

See Also▲

See also setPixelFormat()

QOpenGLTexture::PixelType QTextureImageData::pixelType() const▲

Returns the pixel type of the stored texture.

See Also▲

See also setPixelType()

void QTextureImageData::setAlignment(int alignment)▲

Sets the alignment requirements for the image.

See Also▲

See also alignment()

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

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

See Also▲

See also data()

void QTextureImageData::setDepth(int depth)▲

Sets the depth to depth. setDepth

See Also▲

See also depth()

void QTextureImageData::setFaces(int faces)▲

Sets the faces to faces. setFaces

See Also▲

See also faces()

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

Sets the format to format.

See Also▲

See also format()

void QTextureImageData::setHeight(int height)▲

Sets the height to height. setHeight

See Also▲

See also 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

See Also▲

See also layers()

void QTextureImageData::setMipLevels(int mipLevels)▲

Sets the mip levels to mipLevels. setMipLevels

See Also▲

See also mipLevels()

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

Sets the pixel format to pixelFormat.

See Also▲

See also pixelFormat()

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

Sets the pixel type to pixelType.

See Also▲

See also pixelType()

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

Sets the target to target.

See Also▲

See also target()

void QTextureImageData::setWidth(int width)▲

Sets the width to width. setWidth

See Also▲

See also width()

QOpenGLTexture::Target QTextureImageData::target() const▲

Returns the target for the stored texture.

See Also▲

See also setTarget()

int QTextureImageData::width() const▲

Returns the width of the stored texture

See Also▲

See also setWidth()

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