1 files changed, 108 insertions, 0 deletions
diff --git a/src/gui/scrollarea.cpp b/src/gui/scrollarea.cpp
new file mode 100644
index 00000000..30460efb
--- /dev/null
+++ b/src/gui/scrollarea.cpp
@@ -0,0 +1,108 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#include "scrollarea.h"
+#include "gui.h"
+
+
+ScrollArea::ScrollArea():
+    gcn::ScrollArea()
+{
+    setBorderSize(2);
+}
+
+ScrollArea::ScrollArea(gcn::Widget *widget):
+    gcn::ScrollArea(widget)
+{
+    setBorderSize(2);
+}
+
+void ScrollArea::draw(gcn::Graphics *graphics)
+{
+    int alpha = getBaseColor().a;
+    gcn::Color highlightColor = getBaseColor() + 0x303030;
+    highlightColor.a = alpha;    
+    gcn::Color shadowColor = getBaseColor() - 0x303030;      
+    shadowColor.a = alpha;
+
+    if (mVBarVisible)
+    {
+        drawUpButton(graphics);
+        drawDownButton(graphics);
+        drawVBar(graphics);
+        drawVMarker(graphics);
+    }
+
+    if (mHBarVisible)
+    {
+        drawLeftButton(graphics);
+        drawRightButton(graphics);
+        drawHBar(graphics);
+        drawHMarker(graphics);
+    }
+
+    if (mHBarVisible && mVBarVisible)
+    {
+        graphics->setColor(getBaseColor());
+        graphics->fillRectangle(gcn::Rectangle(getWidth() - mScrollbarWidth,
+                    getHeight() - mScrollbarWidth,
+                    mScrollbarWidth,
+                    mScrollbarWidth));
+    }
+
+    if (mContent)
+    {
+        gcn::Rectangle contdim = mContent->getDimension();        
+        graphics->pushClipArea(getContentDimension());
+
+        if (mContent->getBorderSize() > 0)
+        {
+            gcn::Rectangle rec = mContent->getDimension();
+            rec.x -= mContent->getBorderSize();
+            rec.y -= mContent->getBorderSize();
+            rec.width += 2 * mContent->getBorderSize();
+            rec.height += 2 * mContent->getBorderSize();					
+            graphics->pushClipArea(rec);
+            mContent->drawBorder(graphics);
+            graphics->popClipArea();
+        }
+
+        graphics->pushClipArea(contdim);
+        mContent->draw(graphics);
+        graphics->popClipArea();
+        graphics->popClipArea();
+    }
+}
+
+void ScrollArea::drawBorder(gcn::Graphics *graphics)
+{
+    int x, y, w, h, bs;
+    getAbsolutePosition(x, y);
+    bs = getBorderSize();
+    w = getWidth() + bs * 2;
+    h = getHeight() + bs * 2;
+    x -= bs;
+    y -= bs;
+
+    draw_skinned_rect(gui_bitmap, &gui_skin.textbox.bg, x, y, w, h);
+}