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