Cross Reference: /openjdk7/jdk/src/share/native/sun/font/DrawGlyphList.c

Lines Matching refs:pixel
84      * to round down the glyph positions to integral pixel positions.
172                           GlyphBlitVector *gbv, jint pixel, jint color,
222                 pixel, color,
237                           GlyphBlitVector *gbv, jint pixel, jint color,
290                 pixel, color,
311     jint pixel, color;
323     pixel = GrPrim_Sg2dGetPixel(env, sg2d);
325     drawGlyphList(env, self, sg2d, sData, gbv, pixel, color,
341     jint pixel, color;
352     pixel = GrPrim_Sg2dGetPixel(env, sg2d);
354     drawGlyphList(env, self, sg2d, sData, gbv, pixel, color,
369     jint pixel, color, contrast;
381     pixel = GrPrim_Sg2dGetPixel(env, sg2d);
385     drawGlyphListLCD(env, self, sg2d, sData, gbv, pixel, color,
393  *  So we add 3 bytes (one whole pixel) of padding at the start of every row
394  *  to hold energy from the very leftmost sub-pixel.
396  *  adjusts the top-left X position of the padded image one pixel to the left
403  *  text when the client specifies a fractional metrics sub-pixel positioning
411  *  Ex is extra energy spread from the glyph into the left padding pixel.
412  *  Gn are the RGB component bytes of the first pixel of the glyph image
415  *  If a glyph is drawn at X=12 then the G0 G1 G2 pixel is placed at that
416  *  position : ie G0 is drawn in the first sub-pixel at X=12
423  *  If a sub-pixel rounded glyph position is calculated as being X=12.33 -
430  *  ie the G0 byte is moved one sub-pixel to the right.
438  *  If a sub-pixel rounded glyph position is calculated as being X=12.67 -
451  *   red sub-pixel position.
460  *  than rounding to the whole pixel grid, as a few issues arise.
463  *  to 1/3 pixel resolution, is also limited because the glyphs were hinted
464  *  so they fit to the whole pixel grid. It may be worthwhile to pursue
476  *  likelihood for glyphs to abutt. In integer metrics or even whole pixel
513      * that we can round it to an integral pixel position for a
586              * case we cannot apply sub-pixel positioning so ignore it.
593                 /* Calculate the fractional pixel position - ie the subpixel
606                      * to no sub-pixel positioning.
611                      * which the glyph will be positioned by one pixel to the