/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* A delegate pipe of SG2D for drawing any text to a XRender surface
*
* @author Clemens Eisserer
*/
maskBuffer = buffer;
}
return;
}
try {
if (gl.isSubPixPos()) {
advX += 0.1666667f;
advY += 0.1666667f;
} else {
advX += 0.5f;
advY += 0.5f;
}
boolean containsLCDGlyphs = false;
int eltIndex = -1;
gl.setGlyphIndex(i);
if (gl.usePositions()
|| (cacheEntry.getXAdvance() != ((float) cacheEntry.getXOff()) || cacheEntry.getYAdvance() != ((float) cacheEntry.getYOff()))
if (gl.usePositions()) {
// /*In this case advX only stores rounding errors*/
} else {
/*
* Calculate next glyph's position in the case of
* relative positioning. In XRender we can only position
* glyphs using integer coordinates, therefor we sum all
* the advances up as float, and convert them to integer
* later. This way rounding-error can be corrected, and
* is required to be consistent with the software loops.
*/
// Advance of ELT = difference between stored
// relative
// positioning information and required float.
}
/*
* Offset of the current glyph is the difference to the last
* glyph and this one
*/
} else {
}
}
} finally {
}
}
}