TIELineLayer.EndShape

Declaration

property EndShape: TIELineEndShape;

Description

Specifies the shape that is displayed at the end of the line.

Notes:
- The border width and color of the arrow will be the same as the line (i.e. specified by LineColor and LineWidth)
- The fill is specified by FillColor (Gradients are not supported)
- If a label is displayed and LabelPosition= ielpAtEnd, then the EndShape will not be shown

Default: ieesNone

Examples

// Add yellow filled arrows and circle ends to our current line layer
TIELineLayer( ImageEnView1.CurrentLayer ).StartShape := ieesArrow;
TIELineLayer( ImageEnView1.CurrentLayer ).EndShape := ieesCircle;
TIELineLayer( ImageEnView1.CurrentLayer ).FillColor := clYellow;
TIELineLayer( ImageEnView1.CurrentLayer ).ShapeSize := 25;
ImageEnView1.Update();




// Add a curved arrow line layer
ImageEnView1.LayersAdd( Point( 100, 100), Point( 300, 100 ));
lineLayer := TIELineLayer( ImageEnView1.CurrentLayer );
lineLayer.StartShape := ieesArrow;
lineLayer.EndShape := ieesDot;
lineLayer.Curve := -1.0;
ImageEnView1.Update();




// Add a ruler layer showing lengths in MM
ImageEnView1.LayersAdd( ielkLine , 100, 100, 250, 100 );
ImageEnView1.CurrentLayer.RulerMode := iermLabel;
ImageEnView1.CurrentLayer.RulerUnits := ieuMillimeters;
TIELineLayer( ImageEnView1.CurrentLayer).LabelPosition := ielpAutoAbove;
TIELineLayer( ImageEnView1.CurrentLayer).StartShape := ieesBar;
TIELineLayer( ImageEnView1.CurrentLayer).EndShape := ieesBar;
ImageEnView1.Update();




// Add text label and an arrow
TIELineLayer( ImageEnView1.CurrentLayer ).LabelPosition := ielpAtStart;
TIELineLayer( ImageEnView1.CurrentLayer ).EndShape := ieesArrow;
TIELineLayer( ImageEnView1.CurrentLayer ).Text := 'Test Label';
ImageEnView1.Update();

See Also

- StartShape
- ShapeSize

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