内容

• 公共函数
• 详细描述

QSGFlatColorMaterial Class

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

头：	#include <QSGFlatColorMaterial>
qmake:	QT += quick
继承：	QSGMaterial

• 所有成员列表，包括继承成员

公共函数

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

• 5 public functions inherited from QSGMaterial

详细描述

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

警告： This utility class is only functional when running with the OpenGL 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.

默认颜色为白色。

const QColor &QSGFlatColorMaterial:: color () const

Returns this flat color material's color.

默认颜色为白色。

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 ().