Dogcows Code - chaz/openbox/blob - src/Texture.hh

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 // Texture.hh for Blackbox - an X11 Window manager
   3 // Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh at debian.org>
   4 // Copyright (c) 1997 - 2000, 2002 Bradley T Hughes <bhughes at trolltech.com>
   5 //
   6 // Permission is hereby granted, free of charge, to any person obtaining a
   7 // copy of this software and associated documentation files (the "Software"),
   8 // to deal in the Software without restriction, including without limitation
   9 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10 // and/or sell copies of the Software, and to permit persons to whom the
  11 // Software is furnished to do so, subject to the following conditions:
  12 //
  13 // The above copyright notice and this permission notice shall be included in
  14 // all copies or substantial portions of the Software.
  15 //
  16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22 // DEALINGS IN THE SOFTWARE.
  23
  24 #ifndef TEXTURE_HH
  25 #define TEXTURE_HH
  26
  27 #include "Color.hh"
  28 #include "Util.hh"
  29 class BImageControl;
  30
  31 #include <string>
  32
  33 class BTexture {
  34 public:
  35   enum Type {
  36     // No texture
  37     NoTexture           = (0),
  38     // bevel options
  39     Flat                = (1l<<0),
  40     Sunken              = (1l<<1),
  41     Raised              = (1l<<2),
  42     // textures
  43     Solid               = (1l<<3),
  44     Gradient            = (1l<<4),
  45     // gradients
  46     Horizontal          = (1l<<5),
  47     Vertical            = (1l<<6),
  48     Diagonal            = (1l<<7),
  49     CrossDiagonal       = (1l<<8),
  50     Rectangle           = (1l<<9),
  51     Pyramid             = (1l<<10),
  52     PipeCross           = (1l<<11),
  53     Elliptic            = (1l<<12),
  54     // bevel types
  55     Bevel1              = (1l<<13),
  56     Bevel2              = (1l<<14),
  57     // flat border
  58     Border              = (1l<<15),
  59     // inverted image
  60     Invert              = (1l<<16),
  61     // parent relative image
  62     Parent_Relative     = (1l<<17),
  63     // fake interlaced image
  64     Interlaced          = (1l<<18)
  65   };
  66
  67   BTexture(const BaseDisplay * const _display = 0,
  68            unsigned int _screen = ~(0u), BImageControl* _ctrl = 0);
  69   BTexture(const std::string &_description,
  70            const BaseDisplay * const _display = 0,
  71            unsigned int _screen = ~(0u), BImageControl* _ctrl = 0);
  72
  73   void setColor(const BColor &_color);
  74   void setColorTo(const BColor &_colorTo) { ct = _colorTo; }
  75   void setBorderColor(const BColor &_borderColor) { bc = _borderColor; }
  76
  77   const BColor &color(void) const { return c; }
  78   const BColor &colorTo(void) const { return ct; }
  79   const BColor &lightColor(void) const { return lc; }
  80   const BColor &shadowColor(void) const { return sc; }
  81   const BColor &borderColor(void) const { return bc; }
  82
  83   unsigned long texture(void) const { return t; }
  84   void setTexture(const unsigned long _texture) { t  = _texture; }
  85   void addTexture(const unsigned long _texture) { t |= _texture; }
  86
  87   BTexture &operator=(const BTexture &tt);
  88   inline bool operator==(const BTexture &tt)
  89   { return (c == tt.c && ct == tt.ct && lc == tt.lc &&
  90             sc == tt.sc && t == tt.t); }
  91   inline bool operator!=(const BTexture &tt)
  92   { return (! operator==(tt)); }
  93
  94   const BaseDisplay *display(void) const { return dpy; }
  95   unsigned int screen(void) const { return scrn; }
  96   void setDisplay(const BaseDisplay * const _display,
  97                   const unsigned int _screen);
  98   void setImageControl(BImageControl* _ctrl) { ctrl = _ctrl; }
  99   const std::string &description(void) const { return descr; }
 100   void setDescription(const std::string &d);
 101
 102   Pixmap render(const unsigned int width, const unsigned int height,
 103                 const Pixmap old = 0);
 104
 105 private:
 106   BColor c, ct, lc, sc, bc;
 107   std::string descr;
 108   unsigned long t;
 109   const BaseDisplay *dpy;
 110   BImageControl *ctrl;
 111   unsigned int scrn;
 112 };
 113
 114 #endif // TEXTURE_HH