TiObjectCanvas.DisplayRangeX

TiObjectCanvas

Specifies the X display range.

property DisplayRangeX : Double;

Description

Use DisplayRangeX to get or set the X display range. The value is not in any specific units. The width of all objects is drawn in proportion to this value with the exception of label objects which are fixed. If a object has a width of 50, and DisplayRangeX equals 100, the object width will be half of the width of the control.

You can also use DisplayRangeX for zooming. To zoom out the x-axis only, decrease DisplayRangeX. . To zoom in the x-axis only, increase DisplayRangeX. To zoom the entire display, change both DisplayRangeX and DisplayRangeY proportionally.

Example

Delphi

iComponent.DisplayRangeX := 100;

C++ Builder

iComponent->DisplayRangeX = 100;

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