Initial import of Dillo

dw/oofposrelmgr.hh

@@ -0,0 +1,50 @@
+#ifndef __DW_OOFPOSRELMGR_HH__
+#define __DW_OOFPOSRELMGR_HH__
+
+#include "oofpositionedmgr.hh"
+
+namespace dw {
+
+namespace oof {
+
+class OOFPosRelMgr: public OOFPositionedMgr
+{
+protected:
+   void sizeAllocateChildren ();
+   bool posXAbsolute (Child *child);
+   bool posYAbsolute (Child *child);
+
+   int getChildPosX (Child *child, int refWidth);
+   int getChildPosY (Child *child, int refHeight);
+   int getChildPosDim (core::style::Length posCssValue,
+                       core::style::Length negCssValue, int refPos,
+                       int refLength);
+
+   inline int getChildPosX (Child *child) 
+   { return getChildPosX (child, container->getAvailWidth (true)); }
+   inline int getChildPosY (Child *child) 
+   { return getChildPosY (child, container->getAvailHeight (true)); }
+
+public:
+   OOFPosRelMgr (OOFAwareWidget *container);
+   ~OOFPosRelMgr ();
+
+   void markSizeChange (int ref);
+   void markExtremesChange (int ref);
+   void calcWidgetRefSize (core::Widget *widget, core::Requisition *size);
+
+   void getSize (core::Requisition *containerReq, int *oofWidth,
+                 int *oofHeight);
+   void getExtremes (core::Extremes *containerExtr, int *oofMinWidth,
+                     int *oofMaxWidth);
+
+   bool dealingWithSizeOfChild (core::Widget *child);
+   int getAvailWidthOfChild (core::Widget *child, bool forceValue);
+   int getAvailHeightOfChild (core::Widget *child, bool forceValue);
+};
+
+} // namespace oof
+
+} // namespace dw
+
+#endif // __DW_OOFPOSRELMGR_HH__