add textures, render the textures color for now too!

1 files changed, 98 insertions, 0 deletions

diff --git a/otk/rendertexture.hh b/otk/rendertexture.hh
index 68f935dc..3b9d4baa 100644
--- a/otk/rendertexture.hh
+++ b/otk/rendertexture.hh
@@ -2,9 +2,107 @@
 #ifndef __rendertexture_hh
 #define __rendertexture_hh
 
+#include "rendercolor.hh"
+
 namespace otk {
 
+//! Superclass for all the Textures
 class RenderTexture {
+public:
+  enum ReliefType {
+    Flat,
+    Raised,
+    Sunken
+  };
+  enum BevelType {
+    Bevel1,
+    Bevel2
+  };
+  enum GradientType {
+    Solid,
+    Horizontal,
+    Vertical,
+    Diagonal,
+    CrossDiagonal,
+    PipeCross,
+    Rectangle,
+    Pyramid,
+    Elliptic
+  };
+
+private:
+  //! If true, the texture is not rendered at all, so all options are ignored
+  bool _parent_relative;
+  //! The relief type of the texture
+  ReliefType _relief;
+  //! If a flat border is drawn on the outside, ignored for all ReliefType
+  //! values except ReliefType::Flat
+  bool _border;
+  //! The type of gradient to fill the texture with (if any)
+  GradientType _gradient;
+  //! If interlace lines should be drawn over the texture
+  bool _interlaced;
+
+  //! The base color for the texture, the only color when the texture is solid.
+  //! This must always be defined
+  const RenderColor *_color;
+  //! The shadow color for the bevel. This must be defined if
+  //! RenderTexture::relief is not RenderTexture::ReliefType::Flat
+  const RenderColor *_bevel_dark_color;
+  //! The light color for the bevel. This must be defined if
+  //! RenderTexture::relief is not RenderTexture::ReliefType::Flat
+  const RenderColor *_bevel_light_color;
+  //! The color for the flat border if RenderTexture::border is true. This must
+  //! be defined if it is true
+  const RenderColor *_border_color;
+
+public:
+  RenderTexture(bool parent_relative, ReliefType relief, bool border,
+                GradientType gradient, bool interlaced,
+                const RenderColor *color, const RenderColor *bevel_dark_color,
+                const RenderColor *bevel_light_color,
+                const RenderColor *border_color)
+    : _parent_relative(parent_relative),
+      _relief(relief),
+      _border(border),
+      _gradient(gradient),
+      _interlaced(interlaced),
+      _color(color),
+      _bevel_dark_color(bevel_dark_color),
+      _bevel_light_color(bevel_light_color),
+      _border_color(border_color)
+    {
+      assert(_relief == Flat || (_bevel_dark_color && _bevel_light_color));
+      assert(!_border || _border_color);
+      assert(_color);
+    }
+
+  //! If true, the texture is not rendered at all, so all options are ignored
+  inline bool parentRelative() const { return _parent_relative; }
+  //! The relief type of the texture
+  inline ReliefType relief() const { return _relief; }
+  //! If a flat border is drawn on the outside, ignored for all ReliefType
+  //! values except ReliefType::Flat
+  inline bool border() const { return _border; }
+  //! The type of gradient to fill the texture with (if any)
+  inline GradientType gradient() const { return _gradient; }
+  //! If interlace lines should be drawn over the texture
+  inline bool interlaced() const { return _interlaced; }
+
+  //! The base color for the texture, the only color when the texture is solid.
+  //! This must always be defined
+  inline const RenderColor& color() const { return *_color; }
+  //! The shadow color for the bevel. This must be defined if
+  //! RenderTexture::relief is not RenderTexture::ReliefType::Flat
+  inline const RenderColor& bevelDarkColor() const
+    { return *_bevel_dark_color; }
+  //! The light color for the bevel. This must be defined if
+  //! RenderTexture::relief is not RenderTexture::ReliefType::Flat
+  inline const RenderColor& bevelLightColor() const
+    { return *_bevel_light_color; }
+  //! The color for the flat border if RenderTexture::border is true. This must
+  //! be defined if it is true
+  inline const RenderColor& borderColor() const { return *_border_color; }
 };
 
 }