TIEViewRulerParams.LabelFrequency

Declaration

property LabelFrequency: double;

Description

Specifies the number of logical units where to show the labels (and longer tick marks).

Use Frequency to configure short tick marks.


Note:
◼ This value is set automatically when changing Units.
◼ Labels may be hidden if the view is crowded and MinLabelSpacing has been set

Default: 40

Example

ImageEnView1.LockUpdate();
ImageEnView1.RulerParams.Units := ieuInches;
ImageEnView1.RulerParams.LabelFrequency := 1/4;  // Labels every quarter inch
ImageEnView1.RulerParams.Frequency := 1/32; // Ticks every 1/32 inch
ImageEnView1.UnlockUpdate();

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