KoWmfReadPrivate Class Reference

KoWmfReadPrivate allows to read WMF files. More...

#include <kowmfreadprivate.h>

Collaboration diagram for KoWmfReadPrivate:


Public Member Functions
bool	load (const QByteArray &array)
bool	play (KoWmfRead *readKwmf)
void	setWindowOrg (Q_UINT32 size, QDataStream &stream)
void	setWindowExt (Q_UINT32 size, QDataStream &stream)
void	ScaleWindowExt (Q_UINT32, QDataStream &stream)
void	OffsetWindowOrg (Q_UINT32, QDataStream &stream)
void	lineTo (Q_UINT32 size, QDataStream &stream)
void	moveTo (Q_UINT32 size, QDataStream &stream)
void	ellipse (Q_UINT32 size, QDataStream &stream)
void	polygon (Q_UINT32 size, QDataStream &stream)
void	polyPolygon (Q_UINT32 size, QDataStream &stream)
void	polyline (Q_UINT32 size, QDataStream &stream)
void	rectangle (Q_UINT32 size, QDataStream &stream)
void	roundRect (Q_UINT32 size, QDataStream &stream)
void	arc (Q_UINT32 size, QDataStream &stream)
void	chord (Q_UINT32 size, QDataStream &stream)
void	pie (Q_UINT32 size, QDataStream &stream)
void	setPolyFillMode (Q_UINT32 size, QDataStream &stream)
void	setBkColor (Q_UINT32 size, QDataStream &stream)
void	setBkMode (Q_UINT32 size, QDataStream &stream)
void	setPixel (Q_UINT32 size, QDataStream &stream)
void	setRop (Q_UINT32 size, QDataStream &stream)
void	saveDC (Q_UINT32 size, QDataStream &stream)
void	restoreDC (Q_UINT32 size, QDataStream &stream)
void	intersectClipRect (Q_UINT32 size, QDataStream &stream)
void	excludeClipRect (Q_UINT32 size, QDataStream &stream)
void	setTextColor (Q_UINT32 size, QDataStream &stream)
void	setTextAlign (Q_UINT32 size, QDataStream &stream)
void	textOut (Q_UINT32 size, QDataStream &stream)
void	extTextOut (Q_UINT32 size, QDataStream &stream)
void	SetStretchBltMode (Q_UINT32, QDataStream &stream)
void	dibBitBlt (Q_UINT32 size, QDataStream &stream)
void	dibStretchBlt (Q_UINT32 size, QDataStream &stream)
void	stretchDib (Q_UINT32 size, QDataStream &stream)
void	dibCreatePatternBrush (Q_UINT32 size, QDataStream &stream)
void	selectObject (Q_UINT32 size, QDataStream &stream)
void	deleteObject (Q_UINT32 size, QDataStream &stream)
void	createEmptyObject ()
void	createBrushIndirect (Q_UINT32 size, QDataStream &stream)
void	createPenIndirect (Q_UINT32 size, QDataStream &stream)
void	createFontIndirect (Q_UINT32 size, QDataStream &stream)
void	end (Q_UINT32, QDataStream &stream)
void	notyet (Q_UINT32, QDataStream &stream)
void	region (Q_UINT32, QDataStream &stream)
void	palette (Q_UINT32, QDataStream &stream)
void	escape (Q_UINT32, QDataStream &stream)
void	setRelAbs (Q_UINT32, QDataStream &stream)
void	setMapMode (Q_UINT32, QDataStream &stream)
void	extFloodFill (Q_UINT32, QDataStream &stream)
void	startDoc (Q_UINT32, QDataStream &stream)
void	startPage (Q_UINT32, QDataStream &stream)
void	endDoc (Q_UINT32, QDataStream &stream)
void	endPage (Q_UINT32, QDataStream &stream)
void	resetDC (Q_UINT32, QDataStream &stream)
void	bitBlt (Q_UINT32, QDataStream &stream)
void	setDibToDev (Q_UINT32, QDataStream &stream)
void	createBrush (Q_UINT32, QDataStream &stream)
void	createPatternBrush (Q_UINT32, QDataStream &stream)
void	createBitmap (Q_UINT32, QDataStream &stream)
void	createBitmapIndirect (Q_UINT32, QDataStream &stream)
void	createPalette (Q_UINT32, QDataStream &stream)
void	createRegion (Q_UINT32, QDataStream &stream)
Static Public Member Functions
static Q_UINT16	calcCheckSum (WmfPlaceableHeader *)
Public Attributes
bool	mValid
bool	mStandard
bool	mPlaceable
bool	mEnhanced
QRect	mBBox
int	mDpi
int	mNbrFunc

Detailed Description

KoWmfReadPrivate allows to read WMF files.

Definition at line 41 of file kowmfreadprivate.h.

Member Function Documentation

bool KoWmfReadPrivate::load ( const QByteArray & array )

Load WMF file.
Returns true on success.
Definition at line 62 of file kowmfreadprivate.cc.
References calcCheckSum(), mBBox, and mDpi.
Referenced by KoWmfRead::load().

bool KoWmfReadPrivate::play ( KoWmfRead * readKwmf )

Plays a metafile in readKwmf and returns true on success.
To draw on a device you have to inherit the class ReadKwmf
Definition at line 233 of file kowmfreadprivate.cc.
References KoWmfRead::begin(), KoWmfRead::end(), mBBox, mDpi, and mNbrFunc.
Referenced by KoWmfRead::play().

void KoWmfReadPrivate::setWindowOrg ( Q_UINT32 size,

QDataStream & stream

)

set window origin

Definition at line 337 of file kowmfreadprivate.cc.
References KoWmfRead::setWindowOrg().

void KoWmfReadPrivate::setWindowExt ( Q_UINT32 size,

QDataStream & stream

)

set window extents

Definition at line 351 of file kowmfreadprivate.cc.
References KoWmfRead::setWindowExt().

void KoWmfReadPrivate::ScaleWindowExt ( Q_UINT32 ,

QDataStream & stream

)

scale window extents

Definition at line 375 of file kowmfreadprivate.cc.
References KoWmfRead::setWindowExt().

void KoWmfReadPrivate::OffsetWindowOrg ( Q_UINT32 ,

QDataStream & stream

)

offset in window origin

Definition at line 364 of file kowmfreadprivate.cc.
References KoWmfRead::setWindowOrg().

void KoWmfReadPrivate::lineTo ( Q_UINT32 size,

QDataStream & stream

)

draw line to coord

Definition at line 396 of file kowmfreadprivate.cc.
References KoWmfRead::lineTo().

void KoWmfReadPrivate::moveTo ( Q_UINT32 size,

QDataStream & stream

)

move pen to coord

Definition at line 405 of file kowmfreadprivate.cc.
References KoWmfRead::moveTo().

void KoWmfReadPrivate::ellipse ( Q_UINT32 size,

QDataStream & stream

)

draw ellipse

Definition at line 414 of file kowmfreadprivate.cc.
References KoWmfRead::drawEllipse().

void KoWmfReadPrivate::polygon ( Q_UINT32 size,

QDataStream & stream

)

draw polygon

Definition at line 423 of file kowmfreadprivate.cc.
References KoWmfRead::drawPolygon().

void KoWmfReadPrivate::polyPolygon ( Q_UINT32 size,

QDataStream & stream

)

draw a list of polygons

Definition at line 436 of file kowmfreadprivate.cc.
References KoWmfRead::drawPolyPolygon().

void KoWmfReadPrivate::polyline ( Q_UINT32 size,

QDataStream & stream

)

draw series of lines

Definition at line 462 of file kowmfreadprivate.cc.
References KoWmfRead::drawPolyline().

void KoWmfReadPrivate::rectangle ( Q_UINT32 size,

QDataStream & stream

)

draw a rectangle

Definition at line 474 of file kowmfreadprivate.cc.
References KoWmfRead::drawRect().

void KoWmfReadPrivate::roundRect ( Q_UINT32 size,

QDataStream & stream

)

draw round rectangle

Definition at line 483 of file kowmfreadprivate.cc.
References KoWmfRead::drawRoundRect().

void KoWmfReadPrivate::arc ( Q_UINT32 size,

QDataStream & stream

)

draw arc

Definition at line 502 of file kowmfreadprivate.cc.
References KoWmfRead::drawArc().

void KoWmfReadPrivate::chord ( Q_UINT32 size,

QDataStream & stream

)

draw chord

Definition at line 519 of file kowmfreadprivate.cc.
References KoWmfRead::drawChord().

void KoWmfReadPrivate::pie ( Q_UINT32 size,

QDataStream & stream

)

draw pie

Definition at line 536 of file kowmfreadprivate.cc.
References KoWmfRead::drawPie().

void KoWmfReadPrivate::setPolyFillMode ( Q_UINT32 size,

QDataStream & stream

)

set polygon fill mode

Definition at line 553 of file kowmfreadprivate.cc.

void KoWmfReadPrivate::setBkColor ( Q_UINT32 size,

QDataStream & stream

)

set background pen color

Definition at line 562 of file kowmfreadprivate.cc.
References KoWmfRead::setBackgroundColor().

void KoWmfReadPrivate::setBkMode ( Q_UINT32 size,

QDataStream & stream

)

set background pen mode

Definition at line 571 of file kowmfreadprivate.cc.
References KoWmfRead::setBackgroundMode().

void KoWmfReadPrivate::setPixel ( Q_UINT32 size,

QDataStream & stream

)

set a pixel

Definition at line 583 of file kowmfreadprivate.cc.
References KoWmfRead::lineTo(), KoWmfRead::moveTo(), KoWmfRead::pen(), and KoWmfRead::setPen().

void KoWmfReadPrivate::setRop ( Q_UINT32 size,

QDataStream & stream

)

set raster operation mode

Definition at line 600 of file kowmfreadprivate.cc.
References KoWmfRead::setRasterOp().

void KoWmfReadPrivate::saveDC ( Q_UINT32 size,

QDataStream & stream

)

save device context */

Definition at line 609 of file kowmfreadprivate.cc.
References KoWmfRead::save().

void KoWmfReadPrivate::restoreDC ( Q_UINT32 size,

QDataStream & stream

)

restore device context

Definition at line 615 of file kowmfreadprivate.cc.
References KoWmfRead::restore().

void KoWmfReadPrivate::intersectClipRect ( Q_UINT32 size,

QDataStream & stream

)

clipping region is the intersection of this region and the original region

Definition at line 625 of file kowmfreadprivate.cc.
References KoWmfRead::clipRegion(), and KoWmfRead::setClipRegion().

void KoWmfReadPrivate::excludeClipRect ( Q_UINT32 size,

QDataStream & stream

)

delete a clipping rectangle of the original region

Definition at line 644 of file kowmfreadprivate.cc.
References KoWmfRead::clipRegion(), and KoWmfRead::setClipRegion().

void KoWmfReadPrivate::setTextColor ( Q_UINT32 size,

QDataStream & stream

)

set text color

Definition at line 666 of file kowmfreadprivate.cc.

void KoWmfReadPrivate::setTextAlign ( Q_UINT32 size,

QDataStream & stream

)

set text alignment

Definition at line 675 of file kowmfreadprivate.cc.

void KoWmfReadPrivate::textOut ( Q_UINT32 size,

QDataStream & stream

)

draw text

Definition at line 681 of file kowmfreadprivate.cc.
References mNbrFunc.

void KoWmfReadPrivate::dibBitBlt ( Q_UINT32 size,

QDataStream & stream

)

copies a DIB into a dest location

Definition at line 709 of file kowmfreadprivate.cc.
References KoWmfRead::drawImage(), KoWmfRead::restore(), KoWmfRead::save(), KoWmfRead::setRasterOp(), and KoWmfRead::setWorldMatrix().

void KoWmfReadPrivate::dibStretchBlt ( Q_UINT32 size,

QDataStream & stream

)

stretches a DIB into a dest location

Definition at line 746 of file kowmfreadprivate.cc.
References KoWmfRead::drawImage(), KoWmfRead::restore(), KoWmfRead::save(), KoWmfRead::setRasterOp(), and KoWmfRead::setWorldMatrix().

void KoWmfReadPrivate::dibCreatePatternBrush ( Q_UINT32 size,

QDataStream & stream

)

create a pattern brush

Definition at line 815 of file kowmfreadprivate.cc.

void KoWmfReadPrivate::selectObject ( Q_UINT32 size,

QDataStream & stream

)

activate object handle

Definition at line 838 of file kowmfreadprivate.cc.
References KoWmfHandle::apply().

void KoWmfReadPrivate::deleteObject ( Q_UINT32 size,

QDataStream & stream

)

free object handle

Definition at line 850 of file kowmfreadprivate.cc.

void KoWmfReadPrivate::createEmptyObject ( )

create an empty object in the object list

Definition at line 859 of file kowmfreadprivate.cc.

void KoWmfReadPrivate::createBrushIndirect ( Q_UINT32 size,

QDataStream & stream

)

create a logical brush

Definition at line 868 of file kowmfreadprivate.cc.

void KoWmfReadPrivate::createPenIndirect ( Q_UINT32 size,

QDataStream & stream

)

create a logical pen

Definition at line 901 of file kowmfreadprivate.cc.

void KoWmfReadPrivate::createFontIndirect ( Q_UINT32 size,

QDataStream & stream

)

create a logical font

Definition at line 928 of file kowmfreadprivate.cc.

void KoWmfReadPrivate::end ( Q_UINT32 ,

QDataStream & stream

)

end of meta file

Definition at line 965 of file kowmfreadprivate.cc.

Q_UINT16 KoWmfReadPrivate::calcCheckSum ( WmfPlaceableHeader * ) [static]

Calculate header checksum.

Definition at line 969 of file kowmfreadprivate.cc.
Referenced by KoWmfWrite::end(), and load().

Member Data Documentation

QRect KoWmfReadPrivate::mBBox

bounding rectangle

Definition at line 208 of file kowmfreadprivate.h.
Referenced by KoWmfRead::boundingRect(), load(), and play().

int KoWmfReadPrivate::mDpi

number of points per inch for the default size

Definition at line 211 of file kowmfreadprivate.h.
Referenced by KoWmfRead::defaultDpi(), load(), and play().

int KoWmfReadPrivate::mNbrFunc

number of functions to draw (==0 for all)

Definition at line 214 of file kowmfreadprivate.h.
Referenced by play(), KoWmfRead::setDebug(), and textOut().

The documentation for this class was generated from the following files:

lib Library API Documentation

KoWmfReadPrivate Class Reference

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Function Documentation

Member Data Documentation