PGFRect - Man Page
Rectangle.
Synopsis
#include <PGFtypes.h>
Public Member Functions
PGFRect ()
Standard constructor.
PGFRect (UINT32 x, UINT32 y, UINT32 width, UINT32 height)
UINT32 Width () const
UINT32 Height () const
bool IsInside (UINT32 x, UINT32 y) const
Public Attributes
UINT32 left
UINT32 top
UINT32 right
UINT32 bottom
Detailed Description
Rectangle.
Rectangle
- Author
C. Stamm
Definition at line 225 of file PGFtypes.h.
Constructor & Destructor Documentation
PGFRect::PGFRect () [inline]
Standard constructor.
Definition at line 229 of file PGFtypes.h..PP
229 : left(0), top(0), right(0), bottom(0) {}PGFRect::PGFRect (UINT32 x, UINT32 y, UINT32 width, UINT32 height) [inline]
Constructor
- Parameters
x Left offset
y Top offset
width Rectangle width
height Rectangle height
Definition at line 236 of file PGFtypes.h..PP
236 : left(x), top(y), right(x + width), bottom(y + height) {}Member Function Documentation
UINT32 PGFRect::Height () const [inline]
- Returns
Rectangle height
Definition at line 259 of file PGFtypes.h..PP
259 { return bottom - top; }bool PGFRect::IsInside (UINT32 x, UINT32 y) const [inline]
Test if point (x,y) is inside this rectangle (inclusive top-left edges, exclusive bottom-right edges)
- Parameters
x Point coordinate x
y Point coordinate y- Returns
True if point (x,y) is inside this rectangle (inclusive top-left edges, exclusive bottom-right edges)
Definition at line 265 of file PGFtypes.h..PP
265 { return (x >= left && x < right && y >= top && y < bottom); }UINT32 PGFRect::Width () const [inline]
- Returns
Rectangle width
Definition at line 256 of file PGFtypes.h..PP
256 { return right - left; }Member Data Documentation
UINT32 PGFRect::bottom
Definition at line 226 of file PGFtypes.h.
UINT32 PGFRect::left
Definition at line 226 of file PGFtypes.h.
UINT32 PGFRect::right
Definition at line 226 of file PGFtypes.h.
UINT32 PGFRect::top
Definition at line 226 of file PGFtypes.h.
Author
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