diff options
| author | Dana Jansens <danakj@orodu.net> | 2002-05-25 00:29:44 +0000 |
|---|---|---|
| committer | Dana Jansens <danakj@orodu.net> | 2002-05-25 00:29:44 +0000 |
| commit | 8794d357e67abddf9fda9db77b235e294d0ec590 (patch) | |
| tree | 97e618433ff557b2b2d0842498d8464d4fba8717 /src/Image.h | |
| parent | e640ee15ad19f24e0ad8351933fea5bafe98d380 (diff) | |
import from bb-cvs
added slit and enable-clobber defines back in Makefile.am
Diffstat (limited to 'src/Image.h')
| -rw-r--r-- | src/Image.h | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/src/Image.h b/src/Image.h deleted file mode 100644 index e342128b..00000000 --- a/src/Image.h +++ /dev/null @@ -1,242 +0,0 @@ -// Image.h for Openbox -// Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org> -// Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net) -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the "Software"), -// to deal in the Software without restriction, including without limitation -// the rights to use, copy, modify, merge, publish, distribute, sublicense, -// and/or sell copies of the Software, and to permit persons to whom the -// Software is furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -// DEALINGS IN THE SOFTWARE. - -#ifndef __Image_hh -#define __Image_hh - -#include <X11/Xlib.h> -#include <X11/Xutil.h> - -#include "Timer.h" -#include <list> - -class ScreenInfo; -class BImage; -class BImageControl; - - -// bevel options -#define BImage_Flat (1l<<1) -#define BImage_Sunken (1l<<2) -#define BImage_Raised (1l<<3) - -// textures -#define BImage_Solid (1l<<4) -#define BImage_Gradient (1l<<5) - -// gradients -#define BImage_Horizontal (1l<<6) -#define BImage_Vertical (1l<<7) -#define BImage_Diagonal (1l<<8) -#define BImage_CrossDiagonal (1l<<9) -#define BImage_Rectangle (1l<<10) -#define BImage_Pyramid (1l<<11) -#define BImage_PipeCross (1l<<12) -#define BImage_Elliptic (1l<<13) - -// bevel types -#define BImage_Bevel1 (1l<<14) -#define BImage_Bevel2 (1l<<15) - -// inverted image -#define BImage_Invert (1l<<16) - -// parent relative image -#define BImage_ParentRelative (1l<<17) - -#ifdef INTERLACE -// fake interlaced image -# define BImage_Interlaced (1l<<18) -#endif // INTERLACE - -class BColor { -private: - int allocated; - unsigned char red, green, blue; - unsigned long pixel; - -public: - BColor(char r = 0, char g = 0, char b = 0) - { red = r; green = g; blue = b; pixel = 0; allocated = 0; } - - inline const int &isAllocated(void) const { return allocated; } - - inline const unsigned char &getRed(void) const { return red; } - inline const unsigned char &getGreen(void) const { return green; } - inline const unsigned char &getBlue(void) const { return blue; } - - inline const unsigned long &getPixel(void) const { return pixel; } - - inline void setAllocated(int a) { allocated = a; } - inline void setRGB(char r, char g, char b) { red = r; green = g; blue = b; } - inline void setPixel(unsigned long p) { pixel = p; } -}; - - -class BTexture { -private: - BColor color, colorTo, hiColor, loColor; - unsigned long texture; - -public: - BTexture(void) { texture = 0; } - - inline BColor *getColor(void) { return &color; } - inline BColor *getColorTo(void) { return &colorTo; } - inline BColor *getHiColor(void) { return &hiColor; } - inline BColor *getLoColor(void) { return &loColor; } - - inline const unsigned long &getTexture(void) const { return texture; } - - inline void setTexture(unsigned long t) { texture = t; } - inline void addTexture(unsigned long t) { texture |= t; } -}; - - -class BImage { -private: - BImageControl &control; - -#ifdef INTERLACE - Bool interlaced; -#endif // INTERLACE - - XColor *colors; - - BColor *from, *to; - int red_offset, green_offset, blue_offset, red_bits, green_bits, blue_bits, - ncolors, cpc, cpccpc; - unsigned char *red, *green, *blue, *red_table, *green_table, *blue_table; - unsigned int width, height, *xtable, *ytable; - - -protected: - Pixmap renderPixmap(void); - - XImage *renderXImage(void); - - void invert(void); - void bevel1(void); - void bevel2(void); - void dgradient(void); - void egradient(void); - void hgradient(void); - void pgradient(void); - void rgradient(void); - void vgradient(void); - void cdgradient(void); - void pcgradient(void); - - -public: - BImage(BImageControl &, unsigned int, unsigned int); - ~BImage(void); - - Pixmap render(BTexture *); - Pixmap render_solid(BTexture *); - Pixmap render_gradient(BTexture *); -}; - - -class BImageControl : public TimeoutHandler { -private: - Bool dither; - BaseDisplay &basedisplay; - ScreenInfo &screeninfo; -#ifdef TIMEDCACHE - BTimer *timer; -#endif // TIMEDCACHE - - Colormap colormap; - - Window window; - XColor *colors; - int colors_per_channel, ncolors, screen_number, screen_depth, - bits_per_pixel, red_offset, green_offset, blue_offset, - red_bits, green_bits, blue_bits; - unsigned char red_color_table[256], green_color_table[256], - blue_color_table[256]; - unsigned int *grad_xbuffer, *grad_ybuffer, grad_buffer_width, - grad_buffer_height; - unsigned long *sqrt_table, cache_max; - - typedef struct Cache { - Pixmap pixmap; - - unsigned int count, width, height; - unsigned long pixel1, pixel2, texture; - } Cache; - - typedef std::list<Cache*> CacheList; - CacheList cache; - - -protected: - Pixmap searchCache(unsigned int, unsigned int, unsigned long, BColor *, - BColor *); - - -public: - BImageControl(BaseDisplay &, ScreenInfo &, Bool = False, int = 4, - unsigned long = 300000l, unsigned long = 200l); - virtual ~BImageControl(void); - - inline BaseDisplay &getBaseDisplay(void) { return basedisplay; } - - inline const Bool &doDither(void) { return dither; } - - inline ScreenInfo &getScreenInfo(void) { return screeninfo; } - - inline const Window &getDrawable(void) const { return window; } - - inline Visual *getVisual(void) const { return screeninfo.getVisual(); } - - inline const int &getBitsPerPixel(void) const { return bits_per_pixel; } - inline const int &getDepth(void) const { return screen_depth; } - inline const int &getColorsPerChannel(void) const - { return colors_per_channel; } - - unsigned long getColor(const char *); - unsigned long getColor(const char *, unsigned char *, unsigned char *, - unsigned char *); - unsigned long getSqrt(unsigned int); - - Pixmap renderImage(unsigned int, unsigned int, BTexture *); - - void installRootColormap(void); - void removeImage(Pixmap); - void getColorTables(unsigned char **, unsigned char **, unsigned char **, - int *, int *, int *, int *, int *, int *); - void getXColorTable(XColor **, int *); - void getGradientBuffers(unsigned int, unsigned int, - unsigned int **, unsigned int **); - void setDither(Bool d) { dither = d; } - void setColorsPerChannel(int); - void parseTexture(BTexture *, const char *); - void parseColor(BColor *, const char * = 0); - - virtual void timeout(void); -}; - - -#endif // __Image_hh - |
