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revision 848 by sho-otani, Mon Oct 6 04:22:17 2008 UTC revision 850 by sho-otani, Fri Nov 14 04:13:09 2008 UTC
# Line 40  SOFTWARE OR THE USE OR OTHER DEALINGS IN Line 40  SOFTWARE OR THE USE OR OTHER DEALINGS IN
40  #include "Error.h"  #include "Error.h"
41  #include "GlobalParams.h"  #include "GlobalParams.h"
42  #include <cups/raster.h>  #include <cups/raster.h>
43    #include <cups/image.h>
44  #include <splash/SplashTypes.h>  #include <splash/SplashTypes.h>
45  #include <splash/SplashBitmap.h>  #include <splash/SplashBitmap.h>
46    
# Line 259  int main(int argc, char *argv[]) { Line 260  int main(int argc, char *argv[]) {
260      paperColor[0] = 255;      paperColor[0] = 255;
261      rowpad = 1;      rowpad = 1;
262      break;      break;
 #ifdef SPLASH_CMYK  
263    case CUPS_CSPACE_CMYK:    case CUPS_CSPACE_CMYK:
264      if (header.cupsColorOrder != CUPS_ORDER_CHUNKED      if (header.cupsColorOrder != CUPS_ORDER_CHUNKED
265         || header.cupsBitsPerColor != 8         || header.cupsBitsPerColor != 8
# Line 267  int main(int argc, char *argv[]) { Line 267  int main(int argc, char *argv[]) {
267        error(-1,const_cast<char *>("Specified color format is not supported"));        error(-1,const_cast<char *>("Specified color format is not supported"));
268        exit(1);        exit(1);
269      }      }
270      cmode = splashModeCMYK8;      /* make RGB image and convert it to CMYK */
271      /* set paper color white */      cmode = splashModeRGB8;
     paperColor[0] = 0;  
     paperColor[1] = 0;  
     paperColor[2] = 0;  
     paperColor[3] = 0;  
272      rowpad = 4;      rowpad = 4;
273        /* set paper color white */
274        paperColor[0] = 255;
275        paperColor[1] = 255;
276        paperColor[2] = 255;
277        break;
278      break;      break;
 #endif  
279    default:    default:
280      error(-1,const_cast<char *>("Specified ColorSpace is not supported"));      error(-1,const_cast<char *>("Specified ColorSpace is not supported"));
281      exit(1);      exit(1);
# Line 302  int main(int argc, char *argv[]) { Line 302  int main(int argc, char *argv[]) {
302      /* write page header */      /* write page header */
303      header.cupsWidth = bitmap->getWidth();      header.cupsWidth = bitmap->getWidth();
304      header.cupsHeight = bitmap->getHeight();      header.cupsHeight = bitmap->getHeight();
305      header.cupsBytesPerLine = bitmap->getRowSize();      if (header.cupsColorSpace == CUPS_CSPACE_CMYK) {
306            header.cupsBytesPerLine = bitmap->getWidth()*4;;
307        } else {
308            header.cupsBytesPerLine = bitmap->getRowSize();
309        }
310      if (!cupsRasterWriteHeader(raster,&header)) {      if (!cupsRasterWriteHeader(raster,&header)) {
311          error(-1,const_cast<char *>("Can't write page %d header"),i);          error(-1,const_cast<char *>("Can't write page %d header"),i);
312          exit(1);          exit(1);
# Line 319  int main(int argc, char *argv[]) { Line 323  int main(int argc, char *argv[]) {
323          *p = ~*p;          *p = ~*p;
324        }        }
325      }      }
326      if (cupsRasterWritePixels(raster,bp, size) != size) {      if (header.cupsColorSpace == CUPS_CSPACE_CMYK) {
327          error(-1,const_cast<char *>("Can't write page %d image"),i);          /* the image is RGB, so convert it to CMYK */
328          exit(1);          unsigned int rowsize = bitmap->getRowSize();
329            unsigned char *dp, *cmykImage;
330    
331            header.cupsBytesPerLine = header.cupsWidth*4;
332            size = header.cupsBytesPerLine*header.cupsHeight;
333            cmykImage = new unsigned char [size];
334            dp = cmykImage;
335            for (unsigned int h = 0;h < header.cupsHeight;h++) {
336                cupsImageRGBToCMYK(bp,dp,header.cupsWidth);
337                bp += rowsize;
338                dp += header.cupsBytesPerLine;
339            }
340            if (cupsRasterWritePixels(raster,cmykImage, size) != size) {
341                error(-1,const_cast<char *>("Can't write page %d image"),i);
342                exit(1);
343            }
344            delete[] cmykImage;
345        } else {
346            if (cupsRasterWritePixels(raster,bp, size) != size) {
347                error(-1,const_cast<char *>("Can't write page %d image"),i);
348                exit(1);
349            }
350      }      }
351    }    }
352    cupsRasterClose(raster);    cupsRasterClose(raster);
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