QgsComposerHtml Class Reference

#include <qgscomposerhtml.h>

Inheritance diagram for QgsComposerHtml:

Collaboration diagram for QgsComposerHtml:

Public Member Functions
	QgsComposerHtml (QgsComposition *c, bool createUndoCommands)
	QgsComposerHtml ()
	~QgsComposerHtml ()
void	setUrl (const QUrl &url)
const QUrl &	url () const
QSizeF	totalSize () const
void	render (QPainter *p, const QRectF &renderExtent)
bool	writeXML (QDomElement &elem, QDomDocument &doc, bool ignoreFrames=false) const
bool	readXML (const QDomElement &itemElem, const QDomDocument &doc, bool ignoreFrames=false)
void	addFrame (QgsComposerFrame *frame, bool recalcFrameSizes=true)
Public Member Functions inherited from QgsComposerMultiFrame
	QgsComposerMultiFrame (QgsComposition *c, bool createUndoCommands)
virtual	~QgsComposerMultiFrame ()
void	removeFrame (int i)
void	update ()
void	setResizeMode (ResizeMode mode)
ResizeMode	resizeMode () const
bool	_writeXML (QDomElement &elem, QDomDocument &doc, bool ignoreFrames=false) const
bool	_readXML (const QDomElement &itemElem, const QDomDocument &doc, bool ignoreFrames=false)
QgsComposition *	composition ()
bool	createUndoCommands () const
void	setCreateUndoCommands (bool enabled)
void	deleteFrames ()
	Removes and deletes all frames from mComposition.
int	frameCount () const
	Return the number of frames associated with this multiframeset.
QgsComposerFrame *	frame (int i) const

Private Slots
void	frameLoaded (bool ok)

Private Member Functions
double	htmlUnitsToMM ()

Private Attributes
QUrl	mUrl
QWebPage *	mWebPage
bool	mLoaded
QSizeF	mSize
double	mHtmlUnitsToMM

Additional Inherited Members
Public Types inherited from QgsComposerMultiFrame
enum	ResizeMode { UseExistingFrames = 0, ExtendToNextPage, RepeatOnEveryPage, RepeatUntilFinished }
Signals inherited from QgsComposerMultiFrame
void	changed ()
Protected Slots inherited from QgsComposerMultiFrame
void	recalculateFrameSizes ()
void	handleFrameRemoval (QgsComposerItem *item)
	Called before a frame is going to be removed (update frame list)
void	handlePageChange ()
	Adapts to changed number of pages if resize type is RepeatOnEveryPage.
Protected Attributes inherited from QgsComposerMultiFrame
QgsComposition *	mComposition
QList< QgsComposerFrame * >	mFrameItems
ResizeMode	mResizeMode
bool	mCreateUndoCommands
	True: creates QgsMultiFrameCommands on internal changes (e.g.

Detailed Description

Definition at line 24 of file qgscomposerhtml.h.

Constructor & Destructor Documentation

QgsComposerHtml::QgsComposerHtml	(	QgsComposition *	c,
		bool	createUndoCommands
	)

Definition at line 25 of file qgscomposerhtml.cpp.

References frameLoaded(), QgsComposerMultiFrame::handleFrameRemoval(), htmlUnitsToMM(), QgsComposerMultiFrame::mComposition, mHtmlUnitsToMM, and mWebPage.

QgsComposerHtml::QgsComposerHtml

(

)

Definition at line 37 of file qgscomposerhtml.cpp.

QgsComposerHtml::~QgsComposerHtml

(

)

Definition at line 41 of file qgscomposerhtml.cpp.

References mWebPage.

Member Function Documentation

void QgsComposerHtml::addFrame ( QgsComposerFrame *  frame, bool  recalcFrameSizes = true  )

virtual

Implements QgsComposerMultiFrame.

Definition at line 109 of file qgscomposerhtml.cpp.

References QgsComposition::addComposerHtmlFrame(), QgsComposerMultiFrame::mComposition, QgsComposerMultiFrame::mFrameItems, and QgsComposerMultiFrame::recalculateFrameSizes().

Referenced by QgsComposerView::mouseReleaseEvent().

void QgsComposerHtml::frameLoaded ( bool  ok )

privateslot

Definition at line 74 of file qgscomposerhtml.cpp.

References mLoaded.

Referenced by QgsComposerHtml().

double QgsComposerHtml::htmlUnitsToMM ( )

private

Definition at line 99 of file qgscomposerhtml.cpp.

References QgsComposerMultiFrame::mComposition, and QgsComposition::printResolution().

Referenced by QgsComposerHtml().

bool QgsComposerHtml::readXML ( const QDomElement &  itemElem, const QDomDocument &  doc, bool  ignoreFrames = false  )

virtual

Implements QgsComposerMultiFrame.

Definition at line 133 of file qgscomposerhtml.cpp.

References QgsComposerMultiFrame::_readXML(), QgsComposerMultiFrame::deleteFrames(), and setUrl().

Referenced by QgsComposition::addItemsFromXML().

void QgsComposerHtml::render ( QPainter *  p, const QRectF &  renderExtent  )

virtual

Implements QgsComposerMultiFrame.

Definition at line 85 of file qgscomposerhtml.cpp.

References mHtmlUnitsToMM, and mWebPage.

void QgsComposerHtml::setUrl

(

const QUrl &

url

)

Definition at line 46 of file qgscomposerhtml.cpp.

References QgsComposerMultiFrame::changed(), QgsComposerMultiFrame::frameCount(), QgsComposerMultiFrame::mFrameItems, mHtmlUnitsToMM, mLoaded, mSize, mUrl, mWebPage, QgsComposerMultiFrame::recalculateFrameSizes(), and url().

Referenced by readXML().

QSizeF QgsComposerHtml::totalSize ( ) const

virtual

Implements QgsComposerMultiFrame.

Definition at line 80 of file qgscomposerhtml.cpp.

References mSize.

const QUrl& QgsComposerHtml::url ( ) const

inline

Definition at line 33 of file qgscomposerhtml.h.

Referenced by setUrl().

bool QgsComposerHtml::writeXML ( QDomElement &  elem, QDomDocument &  doc, bool  ignoreFrames = false  ) const

virtual

Implements QgsComposerMultiFrame.

Definition at line 124 of file qgscomposerhtml.cpp.

References QgsComposerMultiFrame::_writeXML(), and mUrl.

Member Data Documentation

double QgsComposerHtml::mHtmlUnitsToMM

private

Definition at line 51 of file qgscomposerhtml.h.

Referenced by QgsComposerHtml(), render(), and setUrl().

bool QgsComposerHtml::mLoaded

private

Definition at line 49 of file qgscomposerhtml.h.

Referenced by frameLoaded(), and setUrl().

QSizeF QgsComposerHtml::mSize

private

Definition at line 50 of file qgscomposerhtml.h.

Referenced by setUrl(), and totalSize().

QUrl QgsComposerHtml::mUrl

private

Definition at line 47 of file qgscomposerhtml.h.

Referenced by setUrl(), and writeXML().

QWebPage* QgsComposerHtml::mWebPage

private

Definition at line 48 of file qgscomposerhtml.h.

Referenced by QgsComposerHtml(), render(), setUrl(), and ~QgsComposerHtml().

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

• /tmp/buildd/qgis-2.2.0+wheezy1/src/core/composer/qgscomposerhtml.h
• /tmp/buildd/qgis-2.2.0+wheezy1/src/core/composer/qgscomposerhtml.cpp