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authorDana Jansens <danakj@orodu.net>2003-01-23 23:42:46 +0000
committerDana Jansens <danakj@orodu.net>2003-01-23 23:42:46 +0000
commitf2e005f4d99c069431f27a102cef2ee26991ca97 (patch)
treec92797fa7057f880ff12d9c0332ba0f239224784 /otk/color.hh
parent104c1a164b1e4e881e141d14263895401779d453 (diff)
remove the old blackbox bullshit
Diffstat (limited to 'otk/color.hh')
-rw-r--r--otk/color.hh102
1 files changed, 0 insertions, 102 deletions
diff --git a/otk/color.hh b/otk/color.hh
deleted file mode 100644
index 7fe281b4..00000000
--- a/otk/color.hh
+++ /dev/null
@@ -1,102 +0,0 @@
-// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
-#ifndef __color_hh
-#define __color_hh
-
-extern "C" {
-#include <X11/Xlib.h>
-}
-
-#include <map>
-#include <string>
-
-namespace otk {
-
-class Color {
-public:
- Color(unsigned int _screen = ~(0u));
- Color(int _r, int _g, int _b, unsigned int _screen = ~(0u));
- Color(const std::string &_name, unsigned int _screen = ~(0u));
- ~Color(void);
-
- inline const std::string &name(void) const { return colorname; }
-
- inline int red(void) const { return r; }
- inline int green(void) const { return g; }
- inline int blue(void) const { return b; }
- void setRGB(int _r, int _g, int _b) {
- deallocate();
- r = _r;
- g = _g;
- b = _b;
- }
-
- inline unsigned int screen(void) const { return scrn; }
- void setScreen(unsigned int _screen = ~(0u));
-
- inline bool isAllocated(void) const { return allocated; }
-
- inline bool isValid(void) const { return r != -1 && g != -1 && b != -1; }
-
- unsigned long pixel(void) const;
-
- // operators
-#ifndef SWIG
- Color &operator=(const Color &c);
-#endif
- inline bool operator==(const Color &c) const
- { return (r == c.r && b == c.b && b == c.b); }
- inline bool operator!=(const Color &c) const
- { return (! operator==(c)); }
-
- static void cleanupColorCache(void);
-
-private:
- void parseColorName(void);
- void allocate(void);
- void deallocate(void);
-
- bool allocated;
- int r, g, b;
- unsigned long p;
- unsigned int scrn;
- std::string colorname;
-
- // global color allocator/deallocator
- struct RGB {
- const int screen;
- const int r, g, b;
-
- RGB(void) : screen(~(0u)), r(-1), g(-1), b(-1) { }
- RGB(const int b, const int x, const int y, const int z)
- : screen(b), r(x), g(y), b(z) {}
- RGB(const RGB &x)
- : screen(x.screen), r(x.r), g(x.g), b(x.b) {}
-
- inline bool operator==(const RGB &x) const {
- return screen == x.screen &&
- r == x.r && g == x.g && b == x.b;
- }
-
- inline bool operator<(const RGB &x) const {
- unsigned long p1, p2;
- p1 = (screen << 24 | r << 16 | g << 8 | b) & 0x00ffffff;
- p2 = (x.screen << 24 | x.r << 16 | x.g << 8 | x.b) & 0x00ffffff;
- return p1 < p2;
- }
- };
- struct PixelRef {
- const unsigned long p;
- unsigned int count;
- inline PixelRef(void) : p(0), count(0) { }
- inline PixelRef(const unsigned long x) : p(x), count(1) { }
- };
- typedef std::map<RGB,PixelRef> ColorCache;
- typedef ColorCache::value_type ColorCacheItem;
- static ColorCache colorcache;
- static bool cleancache;
- static void doCacheCleanup(void);
-};
-
-}
-
-#endif // __color_hh