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This commit is contained in:
Don BURNS
2001-09-22 02:42:08 +00:00
parent d47b8f9c1f
commit 7ae58df42a
197 changed files with 7867 additions and 6189 deletions
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23
include/osg/Viewport
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@@ -15,12 +15,25 @@ class SG_EXPORT Viewport : public StateAttribute
Viewport();
virtual bool isSameKindAs(const Object* obj) const { return dynamic_cast<const Viewport*>(obj)!=0L; }
virtual Object* clone() const { return new Viewport(); }
virtual const char* className() const { return "Viewport"; }
virtual const Type getType() const { return VIEWPORT; }
META_StateAttribute(Viewport,VIEWPORT);
/** return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.*/
virtual int compare(const StateAttribute& sa) const
{
// check the types are equal and then create the rhs variable
// used by the COMPARE_StateAttribute_Paramter macro's below.
COMPARE_StateAttribute_Types(Viewport,sa)
// compare each paramter in turn against the rhs.
COMPARE_StateAttribute_Parameter(_x)
COMPARE_StateAttribute_Parameter(_y)
COMPARE_StateAttribute_Parameter(_width)
COMPARE_StateAttribute_Parameter(_height)
return 0; // passed all the above comparison macro's, must be equal.
}
inline void setViewport(const int x,const int y,const int width,const int height)
{
_x = x;