Initial revision

1 files changed, 81 insertions, 0 deletions

diff --git a/pdf/splash/SplashPattern.h b/pdf/splash/SplashPattern.h
new file mode 100644
index 0000000..4bf4477
--- /dev/null
+++ b/pdf/splash/SplashPattern.h
@@ -0,0 +1,81 @@
+//========================================================================
+//
+// SplashPattern.h
+//
+//========================================================================
+
+#ifndef SPLASHPATTERN_H
+#define SPLASHPATTERN_H
+
+#include <aconf.h>
+
+#ifdef USE_GCC_PRAGMAS
+#pragma interface
+#endif
+
+#include "SplashTypes.h"
+
+class SplashScreen;
+
+//------------------------------------------------------------------------
+// SplashPattern
+//------------------------------------------------------------------------
+
+class SplashPattern {
+public:
+
+  SplashPattern();
+
+  virtual SplashPattern *copy() = 0;
+
+  virtual ~SplashPattern();
+
+  virtual SplashColor getColor(int x, int y) = 0;
+
+private:
+};
+
+//------------------------------------------------------------------------
+// SplashSolidColor
+//------------------------------------------------------------------------
+
+class SplashSolidColor: public SplashPattern {
+public:
+
+  SplashSolidColor(SplashColor colorA);
+
+  virtual SplashPattern *copy() { return new SplashSolidColor(color); }
+
+  virtual ~SplashSolidColor();
+
+  virtual SplashColor getColor(int x, int y);
+
+private:
+
+  SplashColor color;
+};
+
+//------------------------------------------------------------------------
+// SplashHalftone
+//------------------------------------------------------------------------
+
+class SplashHalftone: public SplashPattern {
+public:
+
+  SplashHalftone(SplashColor color0A, SplashColor color1A,
+		 SplashScreen *screenA, SplashCoord valueA);
+
+  virtual SplashPattern *copy();
+
+  virtual ~SplashHalftone();
+
+  virtual SplashColor getColor(int x, int y);
+
+private:
+
+  SplashColor color0, color1;
+  SplashScreen *screen;
+  SplashCoord value;
+};
+
+#endif