ImageEn, unit imageenview

TImageEnView.ShowRulers

TImageEnView.ShowRulers


Declaration


property ShowRulers: TRulerDirs;


Description


Specify whether rulers are shown on the TImageEnView. Rulers show the current position of the cursor and can include optional grips to mark the position of other objects.
Use RulerParams to configure the ruler properties.

Default: [] (No rulers)


Demo


  Demos\Other\ImageEnViewRulers\ImageEnViewRulers.dpr



Example


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

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