summaryrefslogtreecommitdiff
path: root/Build/source/libs/poppler/poppler-0.12.4/splash/SplashTypes.h
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/libs/poppler/poppler-0.12.4/splash/SplashTypes.h')
-rw-r--r--Build/source/libs/poppler/poppler-0.12.4/splash/SplashTypes.h153
1 files changed, 153 insertions, 0 deletions
diff --git a/Build/source/libs/poppler/poppler-0.12.4/splash/SplashTypes.h b/Build/source/libs/poppler/poppler-0.12.4/splash/SplashTypes.h
new file mode 100644
index 00000000000..a8686520f91
--- /dev/null
+++ b/Build/source/libs/poppler/poppler-0.12.4/splash/SplashTypes.h
@@ -0,0 +1,153 @@
+//========================================================================
+//
+// SplashTypes.h
+//
+//========================================================================
+
+//========================================================================
+//
+// Modified under the Poppler project - http://poppler.freedesktop.org
+//
+// All changes made under the Poppler project to this file are licensed
+// under GPL version 2 or later
+//
+// Copyright (C) 2006 Albert Astals Cid <aacid@kde.org>
+// Copyright (C) 2008 Tomas Are Haavet <tomasare@gmail.com>
+// Copyright (C) 2009 Thomas Freitag <Thomas.Freitag@alfa.de>
+//
+// To see a description of the changes please see the Changelog file that
+// came with your tarball or type make ChangeLog if you are building from git
+//
+//========================================================================
+
+#ifndef SPLASHTYPES_H
+#define SPLASHTYPES_H
+
+#include "goo/gtypes.h"
+
+//------------------------------------------------------------------------
+// coordinates
+//------------------------------------------------------------------------
+
+#if USE_FIXEDPOINT
+#include "goo/FixedPoint.h"
+typedef FixedPoint SplashCoord;
+#else
+typedef double SplashCoord;
+#endif
+
+//------------------------------------------------------------------------
+// antialiasing
+//------------------------------------------------------------------------
+
+#define splashAASize 4
+
+//------------------------------------------------------------------------
+// colors
+//------------------------------------------------------------------------
+
+enum SplashColorMode {
+ splashModeMono1, // 1 bit per component, 8 pixels per byte,
+ // MSbit is on the left
+ splashModeMono8, // 1 byte per component, 1 byte per pixel
+ splashModeRGB8, // 1 byte per component, 3 bytes per pixel:
+ // RGBRGB...
+ splashModeBGR8, // 1 byte per component, 3 bytes per pixel:
+ // BGRBGR...
+ splashModeXBGR8 // 1 byte per component, 4 bytes per pixel:
+ // XBGRXBGR...
+#if SPLASH_CMYK
+ ,
+ splashModeCMYK8 // 1 byte per component, 4 bytes per pixel:
+ // CMYKCMYK...
+#endif
+};
+
+// number of components in each color mode
+// (defined in SplashState.cc)
+extern int splashColorModeNComps[];
+
+// max number of components in any SplashColor
+#define splashMaxColorComps 4
+
+typedef Guchar SplashColor[splashMaxColorComps];
+typedef Guchar *SplashColorPtr;
+
+// RGB8
+static inline Guchar splashRGB8R(SplashColorPtr rgb8) { return rgb8[0]; }
+static inline Guchar splashRGB8G(SplashColorPtr rgb8) { return rgb8[1]; }
+static inline Guchar splashRGB8B(SplashColorPtr rgb8) { return rgb8[2]; }
+
+// BGR8
+static inline Guchar splashBGR8R(SplashColorPtr bgr8) { return bgr8[2]; }
+static inline Guchar splashBGR8G(SplashColorPtr bgr8) { return bgr8[1]; }
+static inline Guchar splashBGR8B(SplashColorPtr bgr8) { return bgr8[0]; }
+
+#if SPLASH_CMYK
+// CMYK8
+static inline Guchar splashCMYK8C(SplashColorPtr cmyk8) { return cmyk8[0]; }
+static inline Guchar splashCMYK8M(SplashColorPtr cmyk8) { return cmyk8[1]; }
+static inline Guchar splashCMYK8Y(SplashColorPtr cmyk8) { return cmyk8[2]; }
+static inline Guchar splashCMYK8K(SplashColorPtr cmyk8) { return cmyk8[3]; }
+#endif
+
+static inline void splashClearColor(SplashColorPtr dest) {
+ dest[0] = 0;
+ dest[1] = 0;
+ dest[2] = 0;
+#if SPLASH_CMYK
+ dest[3] = 0;
+#endif
+}
+
+static inline void splashColorCopy(SplashColorPtr dest, SplashColorPtr src) {
+ dest[0] = src[0];
+ dest[1] = src[1];
+ dest[2] = src[2];
+#if SPLASH_CMYK
+ dest[3] = src[3];
+#endif
+}
+
+static inline void splashColorXor(SplashColorPtr dest, SplashColorPtr src) {
+ dest[0] ^= src[0];
+ dest[1] ^= src[1];
+ dest[2] ^= src[2];
+#if SPLASH_CMYK
+ dest[3] ^= src[3];
+#endif
+}
+
+//------------------------------------------------------------------------
+// blend functions
+//------------------------------------------------------------------------
+
+typedef void (*SplashBlendFunc)(SplashColorPtr src, SplashColorPtr dest,
+ SplashColorPtr blend, SplashColorMode cm);
+
+//------------------------------------------------------------------------
+// screen parameters
+//------------------------------------------------------------------------
+
+enum SplashScreenType {
+ splashScreenDispersed,
+ splashScreenClustered,
+ splashScreenStochasticClustered
+};
+
+struct SplashScreenParams {
+ SplashScreenType type;
+ int size;
+ int dotRadius;
+ SplashCoord gamma;
+ SplashCoord blackThreshold;
+ SplashCoord whiteThreshold;
+};
+
+//------------------------------------------------------------------------
+// error results
+//------------------------------------------------------------------------
+
+typedef int SplashError;
+
+#endif