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aba b3837d74e0 0024372: HLR Sample: erased objects are shown in HLR
Compilation errors were corrected.
Removed .aps files
Sample paths fields were updated to read help file from sample folder.
2013-12-06 13:10:42 +04:00

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Viewer2d sample demonstrates how the functionality of TKV3d package can be
used for 2D visualization. It provides samples of 2D objects visualization,
dynamic selection and highlighting.
It illustrates how to:
1) implement 2D view behavior with V3d_View class, with interactive zooming
and panning of the 2D scene;
2) draw 2D primitives like rectangles, lines, curves;
3) draw different types of markers;
4) draw text defined by its font, height, style, angle;
5) display 2D curves of a face' edges and group them using orientation
criterion;
6) display zoomable images;
6) display circular and rectangular grids .
Viewer2d support zooming ,panning of displayed objects and
circular and rectangular grids.