QQuickSpriteMaterial Class Reference

Inheritance diagram for QQuickSpriteMaterial:

Collaboration diagram for QQuickSpriteMaterial:

Public Member Functions
	QQuickSpriteMaterial ()
	~QQuickSpriteMaterial ()
QSGMaterialType *	type () const override
	This function is called by the scene graph to query an identifier that is unique to the QSGMaterialShader instantiated by createShader().
QSGMaterialShader *	createShader (QSGRendererInterface::RenderMode renderMode) const override
	This function returns a new instance of a the QSGMaterialShader implementation used to render geometry for a specific implementation of QSGMaterial.
Public Member Functions inherited from QSGMaterial
	QSGMaterial ()
virtual	~QSGMaterial ()
virtual int	compare (const QSGMaterial *other) const
	Compares this material to other and returns 0 if they are equal; -1 if this material should sort before other and 1 if other should sort before.
QSGMaterial::Flags	flags () const
	Returns the material's flags.
void	setFlag (Flags flags, bool on=true)
	Sets the flags flags on this material if on is true; otherwise clears the attribute.
int	viewCount () const

Public Attributes
QSGTexture *	texture = nullptr
float	animT = 0.0f
float	animX1 = 0.0f
float	animY1 = 0.0f
float	animX2 = 0.0f
float	animY2 = 0.0f
float	animW = 1.0f
float	animH = 1.0f

Additional Inherited Members
Public Types inherited from QSGMaterial
enum	Flag {   Blending = 0x0001 , RequiresDeterminant = 0x0002 , RequiresFullMatrixExceptTranslate = 0x0004 | RequiresDeterminant , RequiresFullMatrix = 0x0008 | RequiresFullMatrixExceptTranslate ,   NoBatching = 0x0010 , MultiView2 = 0x10000 , MultiView3 = 0x20000 , MultiView4 = 0x40000 }
	\value Blending Set this flag to true if the material requires blending to be enabled during rendering. More...

Detailed Description

Definition at line 24 of file qsgdefaultspritenode.cpp.

Constructor & Destructor Documentation

QQuickSpriteMaterial()

QQuickSpriteMaterial::QQuickSpriteMaterial

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Definition at line 43 of file qsgdefaultspritenode.cpp.

References QSGMaterial::Blending, and QSGMaterial::setFlag().

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~QQuickSpriteMaterial()

QQuickSpriteMaterial::~QQuickSpriteMaterial

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Definition at line 48 of file qsgdefaultspritenode.cpp.

References texture.

Member Function Documentation

createShader()

QSGMaterialShader * QQuickSpriteMaterial::createShader ( QSGRendererInterface::RenderMode renderMode ) const

overridevirtual

This function returns a new instance of a the QSGMaterialShader implementation used to render geometry for a specific implementation of QSGMaterial.

The function will be called only once for each combination of material type and renderMode and will be cached internally.

For most materials, the renderMode can be ignored. A few materials may need custom handling for specific render modes. For instance if the material implements antialiasing in a way that needs to account for perspective transformations when RenderMode3D is in use.

Implements QSGMaterial.

Definition at line 124 of file qsgdefaultspritenode.cpp.

References Q_UNUSED, and QSGMaterial::viewCount().

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type()

QSGMaterialType * QQuickSpriteMaterial::type ( ) const

inlineoverridevirtual

This function is called by the scene graph to query an identifier that is unique to the QSGMaterialShader instantiated by createShader().

For many materials, the typical approach will be to return a pointer to a static, and so globally available, QSGMaterialType instance. The QSGMaterialType is an opaque object. Its purpose is only to serve as a type-safe, simple way to generate unique material identifiers.

QSGMaterialType *type() const override
{
    static QSGMaterialType type;
    return &type;
}

Implements QSGMaterial.

Definition at line 29 of file qsgdefaultspritenode.cpp.

References type().

Referenced by type().

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Member Data Documentation

animH

float QQuickSpriteMaterial::animH = 1.0f

Definition at line 40 of file qsgdefaultspritenode.cpp.

Referenced by QSGDefaultSpriteNode::setSheetSize(), and QSGDefaultSpriteNode::setSpriteSize().

animT

float QQuickSpriteMaterial::animT = 0.0f

Definition at line 34 of file qsgdefaultspritenode.cpp.

Referenced by QSGDefaultSpriteNode::setTime().

animW

float QQuickSpriteMaterial::animW = 1.0f

Definition at line 39 of file qsgdefaultspritenode.cpp.

Referenced by QSGDefaultSpriteNode::setSheetSize(), and QSGDefaultSpriteNode::setSpriteSize().

animX1

float QQuickSpriteMaterial::animX1 = 0.0f

Definition at line 35 of file qsgdefaultspritenode.cpp.

Referenced by QSGDefaultSpriteNode::setSheetSize(), and QSGDefaultSpriteNode::setSourceA().

animX2

float QQuickSpriteMaterial::animX2 = 0.0f

Definition at line 37 of file qsgdefaultspritenode.cpp.

Referenced by QSGDefaultSpriteNode::setSheetSize(), and QSGDefaultSpriteNode::setSourceB().

animY1

float QQuickSpriteMaterial::animY1 = 0.0f

Definition at line 36 of file qsgdefaultspritenode.cpp.

Referenced by QSGDefaultSpriteNode::setSheetSize(), and QSGDefaultSpriteNode::setSourceA().

animY2

float QQuickSpriteMaterial::animY2 = 0.0f

Definition at line 38 of file qsgdefaultspritenode.cpp.

Referenced by QSGDefaultSpriteNode::setSheetSize(), and QSGDefaultSpriteNode::setSourceB().

texture

QSGTexture* QQuickSpriteMaterial::texture = nullptr

Definition at line 32 of file qsgdefaultspritenode.cpp.

Referenced by ~QQuickSpriteMaterial(), QSGDefaultSpriteNode::setFiltering(), and QSGDefaultSpriteNode::setTexture().

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

• qtdeclarative/src/quick/scenegraph/qsgdefaultspritenode.cpp (b5a05e4e7e97f8ef5c4cc65fee0cfcfd9e4c5cc4)