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isn b514beda8a 0024181: Text to BRep functionality
Introduce new class Font_BRepFont for conversion of font glyph in vector format into BRep representation.
New text2brep Draw Harness command.

bottle.tcl - draw text on the bottle side using new functionality.
ViewerTest - process Delete key in 3D-Viewer to delete selected presentations.
Font_FontMgr::FindFont - return correct font when font alias and not default aspect is requested.

bottle.tcl - use prism instead of pipe

TKViewerTest - add required FreeType dependency

verase - display the list of erase objects

TKViewerTest - add required FreeType dependency for projects generation
2013-10-10 14:12:29 +04:00

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puts "============"
puts "OCC24181 Render text as BRep (composite curve)"
puts "============"
puts ""
pload MODELING
pload VISUALIZATION
set THE_TEXT "The quick brown fox\njumps over the lazy dog!"
set THE_FONT_NAME Times-Roman
set THE_FONT_SIZES {12 18 24}
vsetdispmode 1
vtop
set aLine 0
foreach aSize $THE_FONT_SIZES {
set aText "\[$aSize\] $THE_TEXT"
vpoint aPnt_$aSize 0.0 $aLine 0.0
vdrawtext $aText 0.0 $aLine 0.0 000 255 255 0 2 000 1 $aSize 4 $THE_FONT_NAME
text2brep aBText_$aSize $aText $THE_FONT_NAME $aSize bolditalic composite=1
ttranslate aBText_$aSize 0.0 $aLine 0.0
vdisplay aBText_$aSize
set aLine [expr $aLine - 4.0 * $aSize]
}
vfit