#include <qsgcurvestrokenode_p_p.h>

Inheritance diagram for QSGCurveStrokeMaterial:

Collaboration diagram for QSGCurveStrokeMaterial:

Public Member Functions
	QSGCurveStrokeMaterial (QSGCurveStrokeNode *node)

int	compare (const QSGMaterial *other) const override
	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.

QSGCurveStrokeNode *	node () const

Public Member Functions inherited from QSGMaterial
	QSGMaterial ()

virtual	~QSGMaterial ()

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

Protected Member Functions
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) const override
	This function returns a new instance of a the QSGMaterialShader implementation used to render geometry for a specific implementation of QSGMaterial.

Protected Attributes
QSGCurveStrokeNode *	m_node

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 43 of file qsgcurvestrokenode_p_p.h.

Constructor & Destructor Documentation

◆ QSGCurveStrokeMaterial()

QSGCurveStrokeMaterial::QSGCurveStrokeMaterial ( QSGCurveStrokeNode * node )

inline

Definition at line 46 of file qsgcurvestrokenode_p_p.h.

Member Function Documentation

◆ compare()

int QSGCurveStrokeMaterial::compare ( const QSGMaterial * other ) const

overridevirtual

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.

The scene graph can reorder geometry nodes to minimize state changes. The compare function is called during the sorting process so that the materials can be sorted to minimize state changes in each call to QSGMaterialShader::updateState().

The this pointer and other is guaranteed to have the same type().

Reimplemented from QSGMaterial.

Definition at line 77 of file qsgcurvestrokenode_p.cpp.

References QSGCurveStrokeNode::color(), node(), other(), QColor::rgb(), QSGCurveStrokeNode::strokeWidth(), and type().

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◆ createShader()

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

inlineoverrideprotectedvirtual

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 65 of file qsgcurvestrokenode_p_p.h.

◆ node()

QSGCurveStrokeNode * QSGCurveStrokeMaterial::node ( ) const

inline

Definition at line 54 of file qsgcurvestrokenode_p_p.h.

Referenced by compare(), and QSGCurveStrokeMaterialShader::updateUniformData().

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◆ type()

QSGMaterialType * QSGCurveStrokeMaterial::type ( ) const

inlineoverrideprotectedvirtual

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 60 of file qsgcurvestrokenode_p_p.h.

Referenced by compare().

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Member Data Documentation

◆ m_node

QSGCurveStrokeNode* QSGCurveStrokeMaterial::m_node

protected

Definition at line 70 of file qsgcurvestrokenode_p_p.h.

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

qtdeclarative/src/quick/scenegraph/qsgcurvestrokenode_p_p.h (b5a05e4e7e97f8ef5c4cc65fee0cfcfd9e4c5cc4)
qtdeclarative/src/quick/scenegraph/qsgcurvestrokenode_p.cpp (b5a05e4e7e97f8ef5c4cc65fee0cfcfd9e4c5cc4)

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members