Description of OverlayRasterRect

class OverlayRasterRect : public RasterRect (Return to index)

derived RasterRect Graphic for use with OverlayRaster and GrayRaster.

Type:

Instantiable
Base Classes:

public RasterRect

Derived Classes

Include file:

OverlayUnidraw/ovraster.h

Public:

virtual Graphic* Copy ()

OverlayRaster* GetOriginal ()

OverlayRaster* GetOverlayRaster ()

OverlayRasterRect (OverlayRaster* = nil, Graphic* = nil)

virtual void SetRaster (OverlayRaster*)

float alphaval ()

void alphaval (float alpha)

MultiLineObj* clippts ()

void clippts (MultiLineObj*)

void clippts (int* x, int* y, int n)

boolean damage_done ()

void damage_done (boolean flag)

void damage_flush ()

if a damage rectangle is set this does a partial flush by calling

void damage_rect (IntCoord l, IntCoord b, IntCoord r, IntCoord t)

set rectangle used by ::damage_flush for calling

void draw (Canvas *c, Graphic* gs)

void load_image (const char* pathname = nil)

virtual OverlayRasterRect& operator = (OverlayRasterRect&)

const char* path () const

IntCoord xbeg () const

void xbeg (IntCoord)

IntCoord xend () const

void xend (IntCoord)

IntCoord ybeg () const

void ybeg (IntCoord)

IntCoord yend () const

void yend (IntCoord)

virtual ~OverlayRasterRect ()

float _alphaval

MultiLineObj* _clippts

IntCoord _damage_b

boolean _damage_done

IntCoord _damage_l

IntCoord _damage_r

IntCoord _damage_t

IntCoord _xbeg

IntCoord _xend

IntCoord _ybeg

IntCoord _yend

Friend methods:

friend class RasterOvComp

friend class RasterOvView

(more documentation)