Load cups into easysw/current.

[thirdparty/cups.git] / pdftops / SplashBitmap.cxx

diff --git a/pdftops/SplashBitmap.cxx b/pdftops/SplashBitmap.cxx
deleted file mode 100644 (file)
index 6b2442c..0000000
--- a/pdftops/SplashBitmap.cxx
+++ /dev/null
@@ -1,243 +0,0 @@
-//========================================================================
-//
-// SplashBitmap.cc
-//
-//========================================================================
-
-#include <config.h>
-
-#ifdef USE_GCC_PRAGMAS
-#pragma implementation
-#endif
-
-#include <stdio.h>
-#include "gmem.h"
-#include "SplashErrorCodes.h"
-#include "SplashBitmap.h"
-
-//------------------------------------------------------------------------
-// SplashBitmap
-//------------------------------------------------------------------------
-
-SplashBitmap::SplashBitmap(int widthA, int heightA, int rowPad,
-                          SplashColorMode modeA, GBool topDown) {
-  width = widthA;
-  height = heightA;
-  mode = modeA;
-  switch (mode) {
-  case splashModeMono1:
-    rowSize = (width + 7) >> 3;
-    break;
-  case splashModeMono8:
-    rowSize = width;
-    break;
-  case splashModeAMono8:
-    rowSize = width * 2;
-    break;
-  case splashModeRGB8:
-  case splashModeBGR8:
-    rowSize = width * 3;
-    break;
-  case splashModeARGB8:
-  case splashModeBGRA8:
-#if SPLASH_CMYK
-  case splashModeCMYK8:
-#endif
-    rowSize = width * 4;
-    break;
-#if SPLASH_CMYK
-  case splashModeACMYK8:
-    rowSize = width * 5;
-    break;
-#endif
-  }
-  rowSize += rowPad - 1;
-  rowSize -= rowSize % rowPad;
-  data = (SplashColorPtr)gmalloc(rowSize * height);
-  if (!topDown) {
-    data += (height - 1) * rowSize;
-    rowSize = -rowSize;
-  }
-}
-
-
-SplashBitmap::~SplashBitmap() {
-  if (rowSize < 0) {
-    gfree(data + (height - 1) * rowSize);
-  } else {
-    gfree(data);
-  }
-}
-
-SplashError SplashBitmap::writePNMFile(char *fileName) {
-  FILE *f;
-  SplashColorPtr row, p;
-  int x, y;
-
-  if (!(f = fopen(fileName, "wb"))) {
-    return splashErrOpenFile;
-  }
-
-  switch (mode) {
-
-  case splashModeMono1:
-    fprintf(f, "P4\n%d %d\n", width, height);
-    row = data;
-    for (y = 0; y < height; ++y) {
-      p = row;
-      for (x = 0; x < width; x += 8) {
-       fputc(*p ^ 0xff, f);
-       ++p;
-      }
-      row += rowSize;
-    }
-    break;
-
-  case splashModeMono8:
-    fprintf(f, "P5\n%d %d\n255\n", width, height);
-    row = data;
-    for (y = 0; y < height; ++y) {
-      p = row;
-      for (x = 0; x < width; ++x) {
-       fputc(*p, f);
-       ++p;
-      }
-      row += rowSize;
-    }
-    break;
-
-  case splashModeAMono8:
-    fprintf(f, "P5\n%d %d\n255\n", width, height);
-    row = data;
-    for (y = 0; y < height; ++y) {
-      p = row;
-      for (x = 0; x < width; ++x) {
-       fputc(splashAMono8M(p), f);
-       p += 2;
-      }
-      row += rowSize;
-    }
-    break;
-
-  case splashModeRGB8:
-    fprintf(f, "P6\n%d %d\n255\n", width, height);
-    row = data;
-    for (y = 0; y < height; ++y) {
-      p = row;
-      for (x = 0; x < width; ++x) {
-       fputc(splashRGB8R(p), f);
-       fputc(splashRGB8G(p), f);
-       fputc(splashRGB8B(p), f);
-       p += 3;
-      }
-      row += rowSize;
-    }
-    break;
-
-  case splashModeBGR8:
-    fprintf(f, "P6\n%d %d\n255\n", width, height);
-    row = data;
-    for (y = 0; y < height; ++y) {
-      p = row;
-      for (x = 0; x < width; ++x) {
-       fputc(splashBGR8R(p), f);
-       fputc(splashBGR8G(p), f);
-       fputc(splashBGR8B(p), f);
-       p += 3;
-      }
-      row += rowSize;
-    }
-    break;
-
-  case splashModeARGB8:
-    fprintf(f, "P6\n%d %d\n255\n", width, height);
-    row = data;
-    for (y = 0; y < height; ++y) {
-      p = row;
-      for (x = 0; x < width; ++x) {
-       fputc(splashARGB8R(p), f);
-       fputc(splashARGB8G(p), f);
-       fputc(splashARGB8B(p), f);
-       p += 4;
-      }
-      row += rowSize;
-    }
-    break;
-
-  case splashModeBGRA8:
-    fprintf(f, "P6\n%d %d\n255\n", width, height);
-    row = data;
-    for (y = 0; y < height; ++y) {
-      p = row;
-      for (x = 0; x < width; ++x) {
-       fputc(splashBGRA8R(p), f);
-       fputc(splashBGRA8G(p), f);
-       fputc(splashBGRA8B(p), f);
-       p += 4;
-      }
-      row += rowSize;
-    }
-    break;
-
-#if SPLASH_CMYK
-  case splashModeCMYK8:
-  case splashModeACMYK8:
-    // PNM doesn't support CMYK
-    break;
-#endif
-  }
-
-  fclose(f);
-  return splashOk;
-}
-
-void SplashBitmap::getPixel(int x, int y, SplashColorPtr pixel) {
-  SplashColorPtr p;
-
-  if (y < 0 || y >= height || x < 0 || x >= width) {
-    return;
-  }
-  switch (mode) {
-  case splashModeMono1:
-    p = &data[y * rowSize + (x >> 3)];
-    pixel[0] = (p[0] >> (7 - (x & 7))) & 1;
-    break;
-  case splashModeMono8:
-    p = &data[y * rowSize + x];
-    pixel[0] = p[0];
-    break;
-  case splashModeAMono8:
-    p = &data[y * rowSize + 2 * x];
-    pixel[0] = p[0];
-    pixel[1] = p[1];
-    break;
-  case splashModeRGB8:
-  case splashModeBGR8:
-    p = &data[y * rowSize + 3 * x];
-    pixel[0] = p[0];
-    pixel[1] = p[1];
-    pixel[2] = p[2];
-    break;
-  case splashModeARGB8:
-  case splashModeBGRA8:
-#if SPLASH_CMYK
-  case splashModeCMYK8:
-#endif
-    p = &data[y * rowSize + 4 * x];
-    pixel[0] = p[0];
-    pixel[1] = p[1];
-    pixel[2] = p[2];
-    pixel[3] = p[3];
-    break;
-#if SPLASH_CMYK
-  case splashModeACMYK8:
-    p = &data[y * rowSize + 5 * x];
-    pixel[0] = p[0];
-    pixel[1] = p[1];
-    pixel[2] = p[2];
-    pixel[3] = p[3];
-    pixel[4] = p[4];
-    break;
-#endif
-  }
-}