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     // bevel options
  37     Flat                = (1l<<0),
  38     Sunken              = (1l<<1),
  39     Raised              = (1l<<2),
  40     // textures
  41     Solid               = (1l<<3),
  42     Gradient            = (1l<<4),
  43     // gradients
  44     Horizontal          = (1l<<5),
  45     Vertical            = (1l<<6),
  46     Diagonal            = (1l<<7),
  47     CrossDiagonal       = (1l<<8),
  48     Rectangle           = (1l<<9),
  49     Pyramid             = (1l<<10),
  50     PipeCross           = (1l<<11),
  51     Elliptic            = (1l<<12),
  52     // bevel types
  53     Bevel1              = (1l<<13),
  54     Bevel2              = (1l<<14),
  55     // inverted image
  56     Invert              = (1l<<15),
  57     // parent relative image
  58     Parent_Relative     = (1l<<16),
  59     // fake interlaced image
  60     Interlaced          = (1l<<17)
  61   };
  62
  63   BTexture(const BaseDisplay * const _display = 0,
  64            unsigned int _screen = ~(0u), BImageControl* _ctrl = 0);
  65   BTexture(const std::string &_description,
  66            const BaseDisplay * const _display = 0,
  67            unsigned int _screen = ~(0u), BImageControl* _ctrl = 0);
  68
  69   void setColor(const BColor &_color);
  70   void setColorTo(const BColor &_colorTo) { ct = _colorTo; }
  71
  72   const BColor &color(void) const { return c; }
  73   const BColor &colorTo(void) const { return ct; }
  74   const BColor &lightColor(void) const { return lc; }
  75   const BColor &shadowColor(void) const { return sc; }
  76
  77   unsigned long texture(void) const { return t; }
  78   void setTexture(const unsigned long _texture) { t  = _texture; }
  79   void addTexture(const unsigned long _texture) { t |= _texture; }
  80
  81   BTexture &operator=(const BTexture &tt);
  82   inline bool operator==(const BTexture &tt)
  83   { return (c == tt.c && ct == tt.ct && lc == tt.lc &&
  84             sc == tt.sc && t == tt.t); }
  85   inline bool operator!=(const BTexture &tt)
  86   { return (! operator==(tt)); }
  87
  88   const BaseDisplay *display(void) const { return dpy; }
  89   unsigned int screen(void) const { return scrn; }
  90   void setDisplay(const BaseDisplay * const _display,
  91                   const unsigned int _screen);
  92   void setImageControl(BImageControl* _ctrl) { ctrl = _ctrl; }
  93   const std::string &description(void) const { return descr; }
  94   void setDescription(const std::string &d);
  95
  96   Pixmap render(const unsigned int width, const unsigned int height,
  97                 const Pixmap old = 0);
  98
  99 private:
 100   BColor c, ct, lc, sc;
 101   std::string descr;
 102   unsigned long t;
 103   const BaseDisplay *dpy;
 104   BImageControl *ctrl;
 105   unsigned int scrn;
 106 };
 107
 108 #endif // TEXTURE_HH