WMFImport Class Reference

Inheritance diagram for WMFImport:

Collaboration diagram for WMFImport:

Public Member Functions
	WMFImport (ScribusDoc *doc, int flags)
bool	import (QString fname, const TransactionSettings &trSettings, int flags)
QImage	readThumbnail (QString fn)
void	wmfClosePath (FPointArray *i)
void	wmfMoveTo (double x1, double y1)
void	wmfLineTo (FPointArray *i, double x1, double y1)
void	wmfCurveToCubic (FPointArray *i, double x1, double y1, double x2, double y2, double x3, double y3)
void	setWindowOrg (QList< PageItem * > &items, long num, short *params)
void	setWindowExt (QList< PageItem * > &items, long num, short *params)
void	lineTo (QList< PageItem * > &items, long num, short *params)
void	moveTo (QList< PageItem * > &items, long num, short *params)
void	ellipse (QList< PageItem * > &items, long num, short *params)
void	polygon (QList< PageItem * > &items, long num, short *params)
void	polyPolygon (QList< PageItem * > &items, long num, short *params)
void	polyline (QList< PageItem * > &items, long num, short *params)
void	rectangle (QList< PageItem * > &items, long num, short *params)
void	roundRect (QList< PageItem * > &items, long num, short *params)
void	arc (QList< PageItem * > &items, long num, short *params)
void	chord (QList< PageItem * > &items, long num, short *params)
void	pie (QList< PageItem * > &items, long num, short *params)
void	setPolyFillMode (QList< PageItem * > &items, long num, short *params)
void	setBkColor (QList< PageItem * > &items, long num, short *params)
void	setBkMode (QList< PageItem * > &items, long num, short *params)
void	saveDC (QList< PageItem * > &items, long num, short *params)
void	restoreDC (QList< PageItem * > &items, long num, short *params)
void	intersectClipRect (QList< PageItem * > &items, long num, short *params)
void	excludeClipRect (QList< PageItem * > &items, long num, short *params)
void	setTextColor (QList< PageItem * > &items, long num, short *params)
void	setTextAlign (QList< PageItem * > &items, long num, short *params)
void	textOut (QList< PageItem * > &items, long num, short *params)
void	extTextOut (QList< PageItem * > &items, long num, short *params)
void	selectObject (QList< PageItem * > &items, long num, short *params)
void	deleteObject (QList< PageItem * > &items, long num, short *params)
void	createEmptyObject (QList< PageItem * > &items, long num, short *params)
void	createBrushIndirect (QList< PageItem * > &items, long num, short *params)
void	createPenIndirect (QList< PageItem * > &items, long num, short *params)
void	createFontIndirect (QList< PageItem * > &items, long num, short *params)
void	noop (QList< PageItem * > &items, long, short *)
void	end (QList< PageItem * > &items, long, short *)

Public Attributes
bool	interactive
bool	unsupported
	Indicator if there is any unsupported feature in imported wmf.
bool	importFailed
bool	importCanceled
ScribusDoc *	m_Doc
Selection *	m_tmpSel
QStringList	importedColors

Protected Member Functions
bool	importWMF (const TransactionSettings &trSettings, int flags)
bool	loadWMF (const QString &fileName)
bool	loadWMF (QBuffer &buffer)
QList< PageItem * >	parseWmfCommands (void)
void	finishCmdParsing (PageItem *item)
QString	importColor (const QColor &color)
QColor	colorFromParam (short *params)
QTextCodec *	codecFromCharset (int charset)
QString	symbolToUnicode (const QByteArray &chars)
FPointArray	pointsFromParam (short num, short *params)
FPointArray	pointsToPolyline (const FPointArray &points, bool closePath)
void	pointsToAngle (double xStart, double yStart, double xEnd, double yEnd, double &angleStart, double &angleLength)
void	addHandle (WmfObjHandle *)
void	deleteHandle (int)
unsigned short	calcCheckSum (WmfPlaceableHeader *)
virtual int	findFunc (unsigned short aFunc) const
unsigned int	toDWord (short *params)

Protected Attributes
QString	m_docDesc
QString	m_docTitle
WMFContext	m_context
bool	m_IsPlaceable
bool	m_IsEnhanced
bool	m_Valid
QRect	m_HeaderBoundingBox
QRect	m_BBox
QList< WmfCmd * >	m_commands
WmfObjHandle **	m_ObjHandleTab
FPointArray	m_Points
int	m_Dpi

Member Function Documentation

void WMFImport::addHandle ( WmfObjHandle *  handle )

protected

Handle win-object-handles

void WMFImport::arc	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw arc

unsigned short WMFImport::calcCheckSum ( WmfPlaceableHeader *  apmfh )

protected

Calculate header checksum

void WMFImport::chord	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw chord

QTextCodec * WMFImport::codecFromCharset ( int  charset )

protected

Get text codec from charset code

QColor WMFImport::colorFromParam ( short *  params )

protected

Get color from parameters array

void WMFImport::createBrushIndirect	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

create a logical brush

void WMFImport::createEmptyObject	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

create an empty object in the object list

void WMFImport::createFontIndirect	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

create a logical font

void WMFImport::createPenIndirect	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

create a logical pen

void WMFImport::deleteObject	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

Free object handle

void WMFImport::ellipse	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw ellipse

void WMFImport::end	(	QList< PageItem * > &	items,
		long	,
		short *
	)

end of meta file

void WMFImport::excludeClipRect	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

delete a clipping rectangle of the original region

int WMFImport::findFunc ( unsigned short  aFunc ) const

protectedvirtual

Find function in metafunc table by metafile-function. Returns index or -1 if not found.

QString WMFImport::importColor ( const QColor &  color )

protected

Import a QColor

bool WMFImport::importWMF ( const TransactionSettings &  trSettings, int  flags  )

protected

Protected import functions

void WMFImport::intersectClipRect	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

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

void WMFImport::lineTo	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw line to coord

void WMFImport::moveTo	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

move pen to coord

void WMFImport::noop	(	QList< PageItem * > &	items,
		long	,
		short *
	)

nothing to do

void WMFImport::pie	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw pie

FPointArray WMFImport::pointsFromParam ( short  num, short *  params  )

protected

Get polygon array from parameters array

FPointArray WMFImport::pointsToPolyline ( const FPointArray &  points, bool  closePath  )

protected

Transform a point array to an item path used as polyline

void WMFImport::polygon	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw polygon

void WMFImport::polyline	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw series of lines

void WMFImport::polyPolygon	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw a list of polygons

void WMFImport::rectangle	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw a rectangle

void WMFImport::restoreDC	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

restore device context

void WMFImport::roundRect	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw round rectangle

void WMFImport::saveDC	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

save device context

void WMFImport::selectObject	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

Activate object handle

void WMFImport::setBkColor	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

set background pen color

void WMFImport::setBkMode	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

set background pen mode

void WMFImport::setPolyFillMode	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

set polygon fill mode

void WMFImport::setTextAlign	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

set text alignment

void WMFImport::setTextColor	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

set text color

void WMFImport::setWindowExt	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

set window extents

void WMFImport::setWindowOrg	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

set window origin

QString WMFImport::symbolToUnicode ( const QByteArray &  chars )

protected

Translate characters in symbol charset to unicode

void WMFImport::textOut	(	QList< PageItem * > &	items,
		long	num,
		short *	params
	)

draw text

unsigned int WMFImport::toDWord ( short *  params )

protected

Converts two parameters to long

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

• /Users/ale/src/Scribus/scribus/plugins/import/wmf/wmfimport.h
• /Users/ale/src/Scribus/scribus/plugins/import/wmf/wmfimport.cpp