add textures, render the textures color for now too!

otk/Makefile.am

@@ -9,7 +9,7 @@ INCLUDES= -I../src
 noinst_LTLIBRARIES=libotk.la
 
 libotk_la_SOURCES=rendercontrol.cc truerendercontrol.cc surface.cc \
-                  rendertexture.cc renderstyle.cc rendercolor.cc  \
+                  renderstyle.cc rendercolor.cc  \
                   color.cc display.cc font.cc gccache.cc image.cc \
                   property.cc imagecontrol.cc rect.cc screeninfo.cc \
                   texture.cc timer.cc style.cc \

otk/renderstyle.hh

@@ -2,10 +2,10 @@
 #ifndef __renderstyle_hh
 #define __renderstyle_hh
 
-namespace otk {
-
 #include "rendertexture.hh"
 
+namespace otk {
+
 class RenderStyle {
 };
 

otk/rendertest.cc

@@ -13,7 +13,16 @@ int main(int argc, char **argv)
   otk::AppWidget foo(&app);
   foo.resize(600, 500);
 
-  otk::RenderTexture tex;
+  otk::RenderColor color(0, 0xff, 0x20, 0x20);
+  otk::RenderTexture tex(false,
+			 otk::RenderTexture::Flat,
+			 false,
+			 otk::RenderTexture::Solid,
+			 false,
+			 &color,
+			 0,
+			 0,
+			 0);
   foo.setTexture(&tex);
 
   foo.show();

otk/rendertexture.cc

@@ -1,11 +0,0 @@
-// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
-
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
-
-#include "rendertexture.hh"
-
-namespace otk {
-
-}

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; }
 };
 
 }

otk/truerendercontrol.cc

@@ -8,8 +8,7 @@
 #include "display.hh"
 #include "screeninfo.hh"
 #include "surface.hh"
-
-#include "rendercolor.hh"
+#include "rendertexture.hh"
 
 extern "C" {
 #ifdef    HAVE_STDLIB_H
@@ -103,8 +102,6 @@ static inline void renderPixel(XImage *im, unsigned char *dp,
 void TrueRenderControl::drawBackground(Surface& sf,
 				       const RenderTexture &texture) const
 {
-  (void)texture;
-
   assert(sf._screen == _screen);
   
   int w = sf.width(), h = sf.height();
@@ -130,7 +127,8 @@ void TrueRenderControl::drawBackground(Surface& sf,
   im->data = (char*) data;
 
 //  sf.setPixmap(im);
-  sf.setPixmap(RenderColor(_screen, 0xff, 0xff, 0));
+  sf.setPixmap(texture.color());
+//  sf.setPixmap(RenderColor(_screen, 0xff, 0xff, 0));
 
   delete [] im->data;
   im->data = NULL;