TIEViewRulerParams

Declaration

TIEViewRulerParams = class;

Description

Specifies the properties of embedded rulers within a TImageEnView (if ShowRulers is not []).


Note: Use TImageEnView.SetScale to adjust the scale of units

Examples

// Show rulers in TImageEnView
ImageEnView1.ShowRulers := [ rdHorizontal, rdVertical ];

// Set units to CM
ImageEnView1.RulerParams.Units := ieuCentimeters;

// Show grips as a line
ImageEnView1.RulerParams.GripKindDefault := gkLine;

// Display rulers with full size cross hairs
ImageEnView1.ZoneCursor := iecsFullCrossHairs;
ImageEnView1.ShowRulers := [ rdHorizontal, rdVertical ];
ImageEnView1.RulerParams.GripHeight := 0;  // Hide grip region
ImageEnView1.Update();

Methods and Properties

Display

Grip Properties

Other

Events

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