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* src/raster/ftraster.c (FT_Outline_Get_CBox ) [STANDALONE_]: Removed.

This commit is contained in:
Alexei Podtelezhnikov 2023-11-21 18:12:45 +00:00
parent c62027d910
commit df39b017d9
1 changed files with 0 additions and 88 deletions
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88
src/raster/ftraster.c
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@ -2427,94 +2427,6 @@
}
#ifdef STANDALONE_
/**************************************************************************
*
* The following functions should only compile in stand-alone mode,
* i.e., when building this component without the rest of FreeType.
*
*/
/**************************************************************************
*
* @Function:
* FT_Outline_Get_CBox
*
* @Description:
* Return an outline's `control box'. The control box encloses all
* the outline's points, including Bézier control points. Though it
* coincides with the exact bounding box for most glyphs, it can be
* slightly larger in some situations (like when rotating an outline
* that contains Bézier outside arcs).
*
* Computing the control box is very fast, while getting the bounding
* box can take much more time as it needs to walk over all segments
* and arcs in the outline. To get the latter, you can use the
* `ftbbox' component, which is dedicated to this single task.
*
* @Input:
* outline ::
* A pointer to the source outline descriptor.
*
* @Output:
* acbox ::
* The outline's control box.
*
* @Note:
* See @FT_Glyph_Get_CBox for a discussion of tricky fonts.
*/
static void
FT_Outline_Get_CBox( const FT_Outline* outline,
FT_BBox *acbox )
{
if ( outline && acbox )
{
Long xMin, yMin, xMax, yMax;
if ( outline->n_points == 0 )
{
xMin = 0;
yMin = 0;
xMax = 0;
yMax = 0;
}
else
{
FT_Vector* vec = outline->points;
FT_Vector* limit = vec + outline->n_points;
xMin = xMax = vec->x;
yMin = yMax = vec->y;
vec++;
for ( ; vec < limit; vec++ )
{
Long x, y;
x = vec->x;
if ( x < xMin ) xMin = x;
if ( x > xMax ) xMax = x;
y = vec->y;
if ( y < yMin ) yMin = y;
if ( y > yMax ) yMax = y;
}
}
acbox->xMin = xMin;
acbox->xMax = xMax;
acbox->yMin = yMin;
acbox->yMax = yMax;
}
}
#endif /* STANDALONE_ */
/**************************************************************************
*
* @Function: