1.6 KiB
View instance
The view instance is responsible for view operations, and can be obtained
through mindMap.view
Methods
fit()
v0.6.0+
Zoom the mind map to fit the canvas.
translateX(step)
Translate in the x direction, step: number of pixels to translate
translateY(step)
Translate in the y direction, step: number of pixels to translate
translateXTo(x)
v0.2.11+
Translate the x direction to a specific position
translateYTo(y)
v0.2.11+
Translate the y direction to a specific position
reset()
Revert to the default transformation
narrow(cx, cy)
-
cx:（v0.6.4+）Zoom to the specified position on the canvas, default to the center point of the canvas -
cy:（v0.6.4+）Zoom to the specified position on the canvas, default to the center point of the canvas
Zoom out
enlarge(cx, cy)
-
cx:（v0.6.4+）Zoom to the specified position on the canvas, default to the center point of the canvas -
cy:（v0.6.4+）Zoom to the specified position on the canvas, default to the center point of the canvas
Zoom in
getTransformData()
v0.1.1+
Get the current transform data, can be used for display
setTransformData(data)
v0.1.1+
Dynamically set transform data, transform data can be obtained through the getTransformData method"
setScale(scale, cx, cy)
v0.2.17+
-
cx:（v0.6.4+）Zoom to the specified position on the canvas, default to the center point of the canvas -
cy:（v0.6.4+）Zoom to the specified position on the canvas, default to the center point of the canvas
Setting Zoom