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FX::FXDCWindow Class Reference

#include <FXDCWindow.h>

Inheritance diagram for FX::FXDCWindow:
FX::FXDC

Public Member Functions

 FXDCWindow (FXDrawable *drawable, FXEvent *event)
 
 FXDCWindow (FXDrawable *drawable)
 
void begin (FXDrawable *drawable)
 
void end ()
 
virtual FXColor readPixel (FXint x, FXint y)
 
virtual void drawPoint (FXint x, FXint y)
 
virtual void drawPoints (const FXPoint *points, FXuint npoints)
 
virtual void drawPointsRel (const FXPoint *points, FXuint npoints)
 
virtual void drawLine (FXint x1, FXint y1, FXint x2, FXint y2)
 
virtual void drawLines (const FXPoint *points, FXuint npoints)
 
virtual void drawLinesRel (const FXPoint *points, FXuint npoints)
 
virtual void drawLineSegments (const FXSegment *segments, FXuint nsegments)
 
virtual void drawRectangle (FXint x, FXint y, FXint w, FXint h)
 
virtual void drawRectangles (const FXRectangle *rectangles, FXuint nrectangles)
 
virtual void drawRoundRectangle (FXint x, FXint y, FXint w, FXint h, FXint ew, FXint eh)
 
virtual void drawArc (FXint x, FXint y, FXint w, FXint h, FXint ang1, FXint ang2)
 
virtual void drawArcs (const FXArc *arcs, FXuint narcs)
 
virtual void drawEllipse (FXint x, FXint y, FXint w, FXint h)
 
virtual void fillRectangle (FXint x, FXint y, FXint w, FXint h)
 
virtual void fillRectangles (const FXRectangle *rectangles, FXuint nrectangles)
 
virtual void fillRoundRectangle (FXint x, FXint y, FXint w, FXint h, FXint ew, FXint eh)
 
virtual void fillChord (FXint x, FXint y, FXint w, FXint h, FXint ang1, FXint ang2)
 
virtual void fillChords (const FXArc *chords, FXuint nchords)
 
virtual void fillArc (FXint x, FXint y, FXint w, FXint h, FXint ang1, FXint ang2)
 
virtual void fillArcs (const FXArc *arcs, FXuint narcs)
 
virtual void fillEllipse (FXint x, FXint y, FXint w, FXint h)
 
virtual void fillPolygon (const FXPoint *points, FXuint npoints)
 
virtual void fillConcavePolygon (const FXPoint *points, FXuint npoints)
 
virtual void fillComplexPolygon (const FXPoint *points, FXuint npoints)
 
virtual void fillPolygonRel (const FXPoint *points, FXuint npoints)
 
virtual void fillConcavePolygonRel (const FXPoint *points, FXuint npoints)
 
virtual void fillComplexPolygonRel (const FXPoint *points, FXuint npoints)
 
virtual void drawHashBox (FXint x, FXint y, FXint w, FXint h, FXint b=1)
 
virtual void drawFocusRectangle (FXint x, FXint y, FXint w, FXint h)
 
virtual void drawArea (const FXDrawable *source, FXint sx, FXint sy, FXint sw, FXint sh, FXint dx, FXint dy)
 
virtual void drawArea (const FXDrawable *source, FXint sx, FXint sy, FXint sw, FXint sh, FXint dx, FXint dy, FXint dw, FXint dh)
 
virtual void drawImage (const FXImage *image, FXint dx, FXint dy)
 
virtual void drawBitmap (const FXBitmap *bitmap, FXint dx, FXint dy)
 
virtual void drawIcon (const FXIcon *icon, FXint dx, FXint dy)
 
virtual void drawIconShaded (const FXIcon *icon, FXint dx, FXint dy)
 
virtual void drawIconSunken (const FXIcon *icon, FXint dx, FXint dy)
 
virtual void drawText (FXint x, FXint y, const FXString &string)
 
virtual void drawText (FXint x, FXint y, const FXchar *string, FXuint length)
 
virtual void drawImageText (FXint x, FXint y, const FXString &string)
 
virtual void drawImageText (FXint x, FXint y, const FXchar *string, FXuint length)
 
virtual void setForeground (FXColor clr)
 
virtual void setBackground (FXColor clr)
 
virtual void setDashes (FXuint dashoffset, const FXchar *dashpattern, FXuint dashlength)
 
virtual void setLineWidth (FXuint linewidth=0)
 
virtual void setLineCap (FXCapStyle capstyle=CAP_BUTT)
 
virtual void setLineJoin (FXJoinStyle joinstyle=JOIN_MITER)
 
virtual void setLineStyle (FXLineStyle linestyle=LINE_SOLID)
 
virtual void setFillStyle (FXFillStyle fillstyle=FILL_SOLID)
 
virtual void setFillRule (FXFillRule fillrule=RULE_EVEN_ODD)
 
virtual void setFunction (FXFunction func=BLT_SRC)
 
virtual void setTile (FXImage *tile, FXint dx=0, FXint dy=0)
 
virtual void setStipple (FXBitmap *stipple, FXint dx=0, FXint dy=0)
 
virtual void setStipple (FXStipplePattern stipple, FXint dx=0, FXint dy=0)
 
virtual void setClipRegion (const FXRegion &region)
 
virtual void setClipRectangle (FXint x, FXint y, FXint w, FXint h)
 
virtual void setClipRectangle (const FXRectangle &rectangle)
 
virtual void clearClipRectangle ()
 
virtual void setClipMask (FXBitmap *mask, FXint dx=0, FXint dy=0)
 
virtual void clearClipMask ()
 
virtual void setFont (FXFont *fnt)
 
virtual void clipChildren (FXbool yes)
 
virtual ~FXDCWindow ()
 
- Public Member Functions inherited from FX::FXDC
 FXDC (FXApp *a)
 
FXApp * getApp () const
 
void * context () const
 
FXColor getForeground () const
 
FXColor getBackground () const
 
const FXchar * getDashPattern () const
 
FXuint getDashOffset () const
 
FXuint getDashLength () const
 
FXuint getLineWidth () const
 
FXCapStyle getLineCap () const
 
FXJoinStyle getLineJoin () const
 
FXLineStyle getLineStyle () const
 
FXFillStyle getFillStyle () const
 
FXFillRule getFillRule () const
 
FXFunction getFunction () const
 
FXImage * getTile () const
 
FXBitmap * getStippleBitmap () const
 
FXStipplePattern getStipplePattern () const
 
const FXRectangle & getClipRectangle () const
 
FXint getClipX () const
 
FXint getClipY () const
 
FXint getClipWidth () const
 
FXint getClipHeight () const
 
FXFont * getFont () const
 
virtual ~FXDC ()
 

Friends

class FXFont
 

Detailed Description

Window Device Context.

The Window Device Context allows drawing into an FXDrawable, such as an on-screen window (FXWindow and derivatives) or an off-screen image (FXImage and its derivatives). Because certain hardware resources are locked down, only one FXDCWindow may be locked on a drawable at any one time.

Constructor & Destructor Documentation

FX::FXDCWindow::FXDCWindow ( FXDrawable *  drawable,
FXEvent *  event 
)

Construct for painting in response to expose; This sets the clip rectangle to the exposed rectangle.

FX::FXDCWindow::FXDCWindow ( FXDrawable *  drawable)

Construct for normal drawing; This sets clip rectangle to the whole drawable.

virtual FX::FXDCWindow::~FXDCWindow ( )
virtual

Destructor.

Member Function Documentation

void FX::FXDCWindow::begin ( FXDrawable *  drawable)

Begin locks in a drawable surface.

void FX::FXDCWindow::end ( )

End unlock the drawable surface.

virtual FXColor FX::FXDCWindow::readPixel ( FXint  x,
FXint  y 
)
virtual

Read back pixel.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawPoint ( FXint  x,
FXint  y 
)
virtual

Draw points.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawPoints ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawPointsRel ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawLine ( FXint  x1,
FXint  y1,
FXint  x2,
FXint  y2 
)
virtual

Draw lines.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawLines ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawLinesRel ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawLineSegments ( const FXSegment *  segments,
FXuint  nsegments 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawRectangle ( FXint  x,
FXint  y,
FXint  w,
FXint  h 
)
virtual

Draw rectangles.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawRectangles ( const FXRectangle *  rectangles,
FXuint  nrectangles 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawRoundRectangle ( FXint  x,
FXint  y,
FXint  w,
FXint  h,
FXint  ew,
FXint  eh 
)
virtual

Draw rounded rectangle with ellipse with ew and ellips height eh.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawArc ( FXint  x,
FXint  y,
FXint  w,
FXint  h,
FXint  ang1,
FXint  ang2 
)
virtual

Draw arcs.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawArcs ( const FXArc *  arcs,
FXuint  narcs 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawEllipse ( FXint  x,
FXint  y,
FXint  w,
FXint  h 
)
virtual

Draw ellipse.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillRectangle ( FXint  x,
FXint  y,
FXint  w,
FXint  h 
)
virtual

Filled rectangles.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillRectangles ( const FXRectangle *  rectangles,
FXuint  nrectangles 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillRoundRectangle ( FXint  x,
FXint  y,
FXint  w,
FXint  h,
FXint  ew,
FXint  eh 
)
virtual

Filled rounded rectangle with ellipse with ew and ellips height eh.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillChord ( FXint  x,
FXint  y,
FXint  w,
FXint  h,
FXint  ang1,
FXint  ang2 
)
virtual

Fill chord.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillChords ( const FXArc *  chords,
FXuint  nchords 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillArc ( FXint  x,
FXint  y,
FXint  w,
FXint  h,
FXint  ang1,
FXint  ang2 
)
virtual

Draw arcs.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillArcs ( const FXArc *  arcs,
FXuint  narcs 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillEllipse ( FXint  x,
FXint  y,
FXint  w,
FXint  h 
)
virtual

Fill ellipse.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillPolygon ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Filled polygon.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillConcavePolygon ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillComplexPolygon ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillPolygonRel ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Filled polygon with relative points.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillConcavePolygonRel ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::fillComplexPolygonRel ( const FXPoint *  points,
FXuint  npoints 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawHashBox ( FXint  x,
FXint  y,
FXint  w,
FXint  h,
FXint  b = 1 
)
virtual

Draw hashed box.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawFocusRectangle ( FXint  x,
FXint  y,
FXint  w,
FXint  h 
)
virtual

Draw focus rectangle.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawArea ( const FXDrawable *  source,
FXint  sx,
FXint  sy,
FXint  sw,
FXint  sh,
FXint  dx,
FXint  dy 
)
virtual

Draw area from source.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawArea ( const FXDrawable *  source,
FXint  sx,
FXint  sy,
FXint  sw,
FXint  sh,
FXint  dx,
FXint  dy,
FXint  dw,
FXint  dh 
)
virtual

Draw area stretched area from source.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawImage ( const FXImage *  image,
FXint  dx,
FXint  dy 
)
virtual

Draw image.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawBitmap ( const FXBitmap *  bitmap,
FXint  dx,
FXint  dy 
)
virtual

Draw bitmap.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawIcon ( const FXIcon *  icon,
FXint  dx,
FXint  dy 
)
virtual

Draw icon.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawIconShaded ( const FXIcon *  icon,
FXint  dx,
FXint  dy 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawIconSunken ( const FXIcon *  icon,
FXint  dx,
FXint  dy 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawText ( FXint  x,
FXint  y,
const FXString &  string 
)
virtual

Draw string with base line starting at x, y.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawText ( FXint  x,
FXint  y,
const FXchar *  string,
FXuint  length 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawImageText ( FXint  x,
FXint  y,
const FXString &  string 
)
virtual

Draw text starting at x, y over filled background.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::drawImageText ( FXint  x,
FXint  y,
const FXchar *  string,
FXuint  length 
)
virtual

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setForeground ( FXColor  clr)
virtual

Set foreground/background drawing color.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setBackground ( FXColor  clr)
virtual

Set background drawing color.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setDashes ( FXuint  dashoffset,
const FXchar *  dashpattern,
FXuint  dashlength 
)
virtual

Set dash pattern.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setLineWidth ( FXuint  linewidth = 0)
virtual

Set line width.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setLineCap ( FXCapStyle  capstyle = CAP_BUTT)
virtual

Set line cap style.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setLineJoin ( FXJoinStyle  joinstyle = JOIN_MITER)
virtual

Set line join style.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setLineStyle ( FXLineStyle  linestyle = LINE_SOLID)
virtual

Set line style.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setFillStyle ( FXFillStyle  fillstyle = FILL_SOLID)
virtual

Set fill style.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setFillRule ( FXFillRule  fillrule = RULE_EVEN_ODD)
virtual

Set fill rule.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setFunction ( FXFunction  func = BLT_SRC)
virtual

Set blit function.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setTile ( FXImage *  tile,
FXint  dx = 0,
FXint  dy = 0 
)
virtual

Set the tile.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setStipple ( FXBitmap *  stipple,
FXint  dx = 0,
FXint  dy = 0 
)
virtual

Set the stipple pattern.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setStipple ( FXStipplePattern  stipple,
FXint  dx = 0,
FXint  dy = 0 
)
virtual

Set the stipple pattern.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setClipRegion ( const FXRegion &  region)
virtual

Set clip region.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setClipRectangle ( FXint  x,
FXint  y,
FXint  w,
FXint  h 
)
virtual

Set clip rectangle.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setClipRectangle ( const FXRectangle &  rectangle)
virtual

Set clip rectangle.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::clearClipRectangle ( )
virtual

Clear clipping.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setClipMask ( FXBitmap *  mask,
FXint  dx = 0,
FXint  dy = 0 
)
virtual

Set clip mask.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::clearClipMask ( )
virtual

Clear clip mask.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::setFont ( FXFont *  fnt)
virtual

Set font to draw text with.

Reimplemented from FX::FXDC.

virtual void FX::FXDCWindow::clipChildren ( FXbool  yes)
virtual

Clip against child windows.

Reimplemented from FX::FXDC.

Friends And Related Function Documentation

friend class FXFont
friend

Copyright © 1997-2005 Jeroen van der Zijp