/* Draw a line */
static int
mac_draw_line (register gx_device *dev,
int x0, int y0,
int x1, int y1,
gx_color_index color)
{
gx_device_macos * mdev = (gx_device_macos *)dev;
CheckMem(1024, 100*1024);
ResetPage();
GSSetFgCol(dev, mdev->currPicPos, color);
PICT_Line(mdev->currPicPos, x0, y0, x1, y1);
PICT_OpEndPicGoOn(mdev->currPicPos);
return 0;
}
/* Copy a monochrome bitmap. */
static int
mac_copy_mono (register gx_device *dev,
const unsigned char *base, int data_x, int raster, gx_bitmap_id id,
int x, int y, int w, int h,
gx_color_index color_0, gx_color_index color_1)
{
gx_device_macos * mdev = (gx_device_macos *)dev;
int byteCount = raster * h;
short copyMode;
// this case doesn't change the picture -> return without wasting time
if (color_0 == gx_no_color_index && color_1 == gx_no_color_index)
return 0;
fit_copy(dev, base, data_x, raster, id, x, y, w, h);
CheckMem(10*1024 + byteCount*10, 100*1024 + byteCount*10);
ResetPage();
if (color_0 == gx_no_color_index)
copyMode = srcOr;
else if (color_1 == gx_no_color_index)
copyMode = notSrcBic; // this mode is untested ! (no file found which is using it)
else
copyMode = srcCopy;
copyMode += ditherCopy;
GSSetBkCol(dev, mdev->currPicPos, color_0);
GSSetFgCol(dev, mdev->currPicPos, color_1);
PICTWriteOpcode(mdev->currPicPos, 0x0098);
PICTWriteInt(mdev->currPicPos, raster);
PICTWriteRect(mdev->currPicPos, 0, 0, raster*8, h);
PICTWriteRect(mdev->currPicPos, data_x, 0, w, h);
PICTWriteRect(mdev->currPicPos, x, y, w, h);
PICTWriteInt(mdev->currPicPos, copyMode);
PICTWriteDataPackBits(mdev->currPicPos, base, raster, h);
PICT_OpEndPicGoOn(mdev->currPicPos);
return 0;
}
static int
mac_render_char(gx_xfont *xf, gx_xglyph xg, gx_device *dev,
int xo, int yo, gx_color_index color, int required)
{
#pragma unused(dev,required)
mac_xfont * macxf = (mac_xfont*) xf;
gx_device_macos * mdev = (gx_device_macos*) macxf->dev;
Str255 character;
int i, found;
CheckMem(10*1024, 100*1024);
ResetPage();
character[0] = 1;
character[1] = xg;
GSSetFgCol(macxf->dev, mdev->currPicPos, color);
found = 0;
for (i=0; i<mdev->numUsedFonts; i++)
if (mdev->usedFontIDs[i] == macxf->fontID) found = 1;
if (!found) {
mdev->usedFontIDs[mdev->numUsedFonts++] = macxf->fontID;
PICT_fontName(mdev->currPicPos, macxf->fontID, macxf->fontName);
}
if (mdev->lastFontID != macxf->fontID) {
PICT_TxFont(mdev->currPicPos, macxf->fontID);
mdev->lastFontID = macxf->fontID;
}
if (mdev->lastFontSize != macxf->fontSize) {
PICT_TxSize(mdev->currPicPos, macxf->fontSize);
mdev->lastFontSize = macxf->fontSize;
}
if (mdev->lastFontFace != macxf->fontFace) {
PICT_TxFace(mdev->currPicPos, macxf->fontFace);
mdev->lastFontFace = macxf->fontFace;
}
PICT_LongText(mdev->currPicPos, xo, yo, character);
PICT_OpEndPicGoOn(mdev->currPicPos);
return 0;
}
/* Fill a rectangle with a color. */
static int
mac_fill_rectangle(register gx_device *dev,
int x, int y, int w, int h,
gx_color_index color)
{
gx_device_macos * mdev = (gx_device_macos *)dev;
/* ignore a fullpage rect directly after an output_page, this would clear the pict */
if (mdev->outputPage &&
(x == 0) && (y == 0) && (w == mdev->width) && (h == mdev->height)) {
return 0;
}
CheckMem(1024, 100*1024);
ResetPage();
GSSetFgCol(dev, mdev->currPicPos, color);
PICT_fillRect(mdev->currPicPos, x, y, w, h);
PICT_OpEndPicGoOn(mdev->currPicPos);
return 0;
}