QSGFlatColorMaterial Class

The QSGFlatColorMaterial class provides a convenient way of rendering solid colored geometry in the scene graph. 更多...

头：	#include <QSGFlatColorMaterial>
CMake:	find_package(Qt6 REQUIRED COMPONENTS Quick) target_link_libraries(mytarget PRIVATE Qt6::Quick)
qmake:	QT += quick
继承：	QSGMaterial

所有成员列表，包括继承成员
QSGFlatColorMaterial is part of Qt Quick Scene Graph Material Classes .

公共函数

	QSGFlatColorMaterial ()
const QColor &	color () const
void	setColor (const QColor & color )

详细描述

警告： This utility class is only functional when running with the default backend of the Qt Quick scenegraph.

The flat color material will fill every pixel in a geometry using a solid color. The color can contain transparency.

The geometry to be rendered with a flat color material requires vertices in attribute location 0 in the QSGGeometry object to render correctly. The QSGGeometry::defaultAttributes_Point2D () returns an attribute set compatible with this material.

The flat color material respects both current opacity and current matrix when updating its rendering state.

成员函数文档编制

QSGFlatColorMaterial:: QSGFlatColorMaterial ()

Constructs a new flat color material.

The default color is white.

const QColor &QSGFlatColorMaterial:: color () const

Returns this flat color material's color.

The default color is white.

另请参阅 setColor ().

void QSGFlatColorMaterial:: setColor (const QColor & color )

Sets this flat color material's color to color .

另请参阅 color ().