QPointSize Class
class Qt3DRender::QPointSize
Specifies the size of rasterized points. May either be set statically or by shader programs.
更多...
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头:
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#include <QPointSize>
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CMake:
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find_package(Qt6 REQUIRED COMPONENTS 3drender)
target_link_libraries(mytarget PRIVATE Qt6::3drender)
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qmake:
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QT += 3drender
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在 QML:
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PointSize
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继承:
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Qt3DRender::QRenderState
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状态:
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Deprecated
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公共类型
特性
公共函数
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Qt3DRender::QPointSize::SizeMode
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sizeMode
() const
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float
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value
() const
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公共槽
信号
详细描述
当
sizeMode
property is set to SizeMode::Fixed, the value is set using glPointSize(), if available. When using SizeMode::Programmable, gl_PointSize must be set within shader programs, the value provided to this
RenderState
is ignored in that case.
成员类型文档编制
enum QPointSize::
SizeMode
This enumeration specifies values for the size mode.
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常量
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值
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描述
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Qt3DRender::QPointSize::Fixed
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0
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The point size is by the
QPointSize::value
.
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Qt3DRender::QPointSize::Programmable
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1
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The point size value must be set in shader
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特性文档编制
Specifies the sizeMode to be used.
访问函数:
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Qt3DRender::QPointSize::SizeMode
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sizeMode
() const
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void
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setSizeMode
(Qt3DRender::QPointSize::SizeMode
sizeMode
)
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通知程序信号:
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void
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sizeModeChanged
(Qt3DRender::QPointSize::SizeMode
sizeMode
)
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value
:
float
Specifies the point size value to be used.
访问函数:
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float
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值
() const
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void
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setValue
(float
value
)
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通知程序信号:
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void
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valueChanged
(float
value
)
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