Hi list,
Into the documentation (glyphs/index2.html), on the "Outlines curves
decomposition", I read on "FT_Curve_Tag_On": Used when the point is "on"
the curve,
but if I load a char, for example an "I" with an Arial font (I'm sure
that there is 4 segments and 8 points on the segments), I see that there
is no FT_Curve_Tag_On flags set...
Sometime, but I don't understand when, I see that that bit are set!?
FT_Set_Char_Size( faceS, char_sizeX * 64, char_sizeY * 64, resX, resY );
slot = faceS->glyph;
for ( n = 0; n < num_chars; n++ ) {
FT_Load_Char( faceS, text[n], FT_LOAD_DEFAULT);
outline = slot->outline;
outlineStartIndex = 0;
outlineEndIndex = 0;
for ( int p = 0; p <= outline.n_points; p++ ) {
outlineEndIndex = outline.contours[p];
for ( int j=outlineStartIndex; j < outlineEndIndex; j++) {
point_tag = &outline.tags[j];
printf("%s", *point_tag == FT_Curve_Tag_On ? "0 " : "1 " );
printf("%s", *point_tag == FT_Curve_Tag_Conic ? "1 " : "0 " );
printf("%s", *point_tag == FT_Curve_Tag_Cubic ? "1 " : "0 " );
this always print 0 (I don't wrote all the 24 zeros)
I misunderstood something?
Thanks,
Michele
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