1 files changed, 110 insertions, 0 deletions

diff --git a/src/lib/FL/Fl_Image_Button.cxx b/src/lib/FL/Fl_Image_Button.cxx
new file mode 100644
index 0000000..f169396
--- /dev/null
+++ b/src/lib/FL/Fl_Image_Button.cxx
@@ -0,0 +1,110 @@
+#include <FL/Fl_Image_Button.H>
+#include <FL/Fl_Image.H>
+#include <FL/fl_draw.H>
+#ifndef NULL
+#define NULL 0
+#endif
+void Fl_Image_Button::up_image(Fl_Image* p_upimage)
+{
+        upimage=p_upimage;
+}
+
+void Fl_Image_Button::down_image(Fl_Image* p_downimage)
+{
+        downimage=p_downimage;
+}
+
+Fl_Image* Fl_Image_Button::up_image()
+{
+        return upimage;
+}
+
+Fl_Image* Fl_Image_Button::down_image()
+{
+        return downimage;
+}
+
+Fl_Image_Button::Fl_Image_Button(int a,int b,int c,int d,const char* e):Fl_Button(a,b,c,d,e)
+{
+        upimage=NULL;
+        downimage=NULL;
+        Fl_Button::clear_visible_focus();
+}
+Fl_Image_Button::Fl_Image_Button(int a,int b,int c,int d):Fl_Button(a,b,c,d)
+{
+        upimage=NULL;
+        downimage=NULL;
+        Fl_Button::clear_visible_focus();
+}
+
+/*void Fl_Image_Button::draw() {
+        if (value()==0) 
+        {
+                if (upimage!=NULL) {
+                        this->image(upimage);
+                }
+        } else {
+                if (this->value()==1) 
+                {
+                        if (downimage!=NULL) {
+                                this->image(downimage);
+                        }
+                }
+        }
+        Fl_Button::draw();
+}
+
+*/
+
+
+void Fl_Image_Button::draw()
+{
+  // begin - Fl_Button::draw() (box section)
+  if (type() == FL_HIDDEN_BUTTON) return;
+  Fl_Color col = value() ? selection_color() : color();
+  
+  
+  draw_box(value() ? (down_box()?down_box():fl_down(box())) : box(), col);
+  // end - Fl_Button::draw() (box section)
+
+  // begin - modification to render up/down image
+  Fl_Boxtype box_;
+  Fl_Image* pic_;
+
+  if(value())
+  {
+    box_ = (down_box())? down_box() : fl_down(box());
+    pic_ = downimage;
+  }
+  else
+  {
+    box_ = box();
+    pic_ = upimage;
+  }
+
+  if(pic_)
+  {
+    int xx = x() + Fl::box_dx(box_);
+    int yy = y() + Fl::box_dy(box_);
+    int ww = w() - Fl::box_dw(box_);
+    int hh = h() - Fl::box_dh(box_);
+    int xpos = (ww - pic_->w()) / 2;
+    int ypos = (hh - pic_->h()) / 2;
+
+    fl_push_clip(xx, yy, ww, hh);
+    pic_->draw(xx + xpos, yy + ypos);
+    fl_pop_clip();
+  }
+  // end- modification to render up/down image
+
+  // begin - Fl_Button::draw() (label section)
+  if (labeltype() == FL_NORMAL_LABEL && value()) {
+    Fl_Color c = labelcolor();
+    labelcolor(fl_contrast(c, col));
+    draw_label();
+    labelcolor(c);
+  } else draw_label();
+  if (Fl::focus() == this) draw_focus();
+  // end - Fl_Button::draw() (label section)
+}
+