内容

• 特性
• 详细描述

InputHandler3D QML Type

基于滚轮鼠标的基本输入处理程序。 更多...

导入语句：	import QtDataVisualization 1.2
Since:	QtDataVisualization 1.2
实例化：	Q3DInputHandler
继承者：	TouchInputHandler3D

• 所有成员列表，包括继承成员

特性

• rotationEnabled : bool
• selectionEnabled : bool
• zoomAtTargetEnabled : bool
• zoomEnabled : bool

详细描述

InputHandler3D is the basic input handler for wheel mouse type of input devices.

见 Q3DInputHandler 文档编制了解更多细节。

特性文档编制

rotationEnabled : bool

Defines whether this input handler allows graph rotation. Defaults to true .

This QML property was introduced in QtDataVisualization 1.2.

selectionEnabled : bool

Defines whether this input handler allows selection from the graph. Defaults to true .

This QML property was introduced in QtDataVisualization 1.2.

zoomAtTargetEnabled : bool

Defines whether zooming changes the camera target to the position of the input at the time of the zoom. Defaults to true .

This QML property was introduced in QtDataVisualization 1.2.

zoomEnabled : bool

Defines whether this input handler allows graph zooming. Defaults to true .

This QML property was introduced in QtDataVisualization 1.2.