Dogcows Code - chaz/openbox/blob - otk/texture.hh

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 #ifndef TEXTURE_HH
   3 #define TEXTURE_HH
   4
   5 #include "color.hh"
   6 #include "util.hh"
   7
   8 #include <string>
   9
  10 namespace otk {
  11
  12 class ImageControl;
  13
  14 class Texture {
  15 public:
  16   enum Type {
  17     // No texture
  18     NoTexture           = (0),
  19     // bevel options
  20     Flat                = (1l<<0),
  21     Sunken              = (1l<<1),
  22     Raised              = (1l<<2),
  23     // textures
  24     Solid               = (1l<<3),
  25     Gradient            = (1l<<4),
  26     // gradients
  27     Horizontal          = (1l<<5),
  28     Vertical            = (1l<<6),
  29     Diagonal            = (1l<<7),
  30     CrossDiagonal       = (1l<<8),
  31     Rectangle           = (1l<<9),
  32     Pyramid             = (1l<<10),
  33     PipeCross           = (1l<<11),
  34     Elliptic            = (1l<<12),
  35     // bevel types
  36     Bevel1              = (1l<<13),
  37     Bevel2              = (1l<<14),
  38     // flat border
  39     Border              = (1l<<15),
  40     // inverted image
  41     Invert              = (1l<<16),
  42     // parent relative image
  43     Parent_Relative     = (1l<<17),
  44     // fake interlaced image
  45     Interlaced          = (1l<<18)
  46   };
  47
  48   Texture(unsigned int _screen = ~(0u), ImageControl* _ctrl = 0);
  49   Texture(const std::string &_description,
  50            unsigned int _screen = ~(0u), ImageControl* _ctrl = 0);
  51
  52   void setColor(const Color &_color);
  53   void setColorTo(const Color &_colorTo) { ct = _colorTo; }
  54   void setBorderColor(const Color &_borderColor) { bc = _borderColor; }
  55
  56   const Color &color(void) const { return c; }
  57   const Color &colorTo(void) const { return ct; }
  58   const Color &lightColor(void) const { return lc; }
  59   const Color &shadowColor(void) const { return sc; }
  60   const Color &borderColor(void) const { return bc; }
  61
  62   unsigned long texture(void) const { return t; }
  63   void setTexture(const unsigned long _texture) { t  = _texture; }
  64   void addTexture(const unsigned long _texture) { t |= _texture; }
  65
  66 #ifndef SWIG
  67   Texture &operator=(const Texture &tt);
  68 #endif
  69   inline bool operator==(const Texture &tt)
  70   { return (c == tt.c && ct == tt.ct && lc == tt.lc &&
  71             sc == tt.sc && t == tt.t); }
  72   inline bool operator!=(const Texture &tt)
  73   { return (! operator==(tt)); }
  74
  75   unsigned int screen(void) const { return scrn; }
  76   void setScreen(const unsigned int _screen);
  77   void setImageControl(ImageControl* _ctrl) { ctrl = _ctrl; }
  78   const std::string &description(void) const { return descr; }
  79   void setDescription(const std::string &d);
  80
  81   Pixmap render(const unsigned int width, const unsigned int height,
  82                 const Pixmap old = 0);
  83
  84 private:
  85   Color c, ct, lc, sc, bc;
  86   std::string descr;
  87   unsigned long t;
  88   ImageControl *ctrl;
  89   unsigned int scrn;
  90 };
  91
  92 }
  93
  94 #endif // TEXTURE_HH