oofRepLayoutBand_RTFRender Class Reference
[RTF Report rendering.]

#include <oofrpRTF.h>

Inheritance diagram for oofRepLayoutBand_RTFRender:

[legend]Collaboration diagram for oofRepLayoutBand_RTFRender:

[legend]List of all members.

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Detailed Description

Iterate block renderers according to the oofRepLayoutBand.

Uses \par and \tab tags to separate blocks.

Public Member Functions
	oofRepLayoutBand_RTFRender (oofRepLayoutBand *b)
virtual oofRepRender *	clone (const oofRepDrawable *newOwner) const
virtual void	draw ()
	Each layout band is a single paragraph which is assumed to have a right-aligned tab.
oofRepLayoutBand *	ownerLayout () const
void	getCurrentBlockCoords (short &outX, short &outY, oofRepBlock *&outBlock) const
virtual void	finishConstruction ()
virtual void	describeLayout ()
virtual long	leftDrawMargin () const
virtual unsigned long	width () const
Protected Member Functions
void	GenerateTabList ()
	Will generate a set of tabstops for multiple paragraphs based on the blocks in the layout.
void	SetCurrentBlockCoords (short inX, short inY, oofRepBlock *)
Protected Attributes
oofRepTabStopSet	mTabs
oofRepLayoutBand *	mOwner
short	mCurrentX
short	mCurrentY
oofRepBlock *	mCurrentBlock
Friends
class	oofRepLayoutBand

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Constructor & Destructor Documentation

oofRepLayoutBand_RTFRender::oofRepLayoutBand_RTFRender (  oofRepLayoutBand *  b  )  [inline]

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Member Function Documentation

oofRepRender * oofRepLayoutBand_RTFRender::clone (  const oofRepDrawable *  newOwner  )  const [virtual]

Implements oofRepRender.

virtual void oofRepRender::describeLayout (   )  [inline, virtual, inherited]

Reimplemented in oofRepRenderDecorator, oofRepSpaceBand_XMLRender, oofRepGraphBand_XMLRender, oofRepLineBand_XMLRender, oofRepTextBlock_XMLRender, and oofRepPageNoBlock_XMLRender.

void oofRepLayoutBand_RTFRender::draw (   )  [virtual]

Each layout band is a single paragraph which is assumed to have a right-aligned tab. A single layout band may generate multiple paragraphs as it contains newline terminators on text blocks or the moveDownAfter flag is set on any form of block. Layout using fixed width blocks It's an easy trick to achieve controlled layout by specifying the width of the blocks in 72dpi pixels, rather than just letting blocks slide together. It seems that Word requires tabstops defined in numerical order at the beginning of the paragraph, or blithely ignores them. (This is not clear in the RTF spec as being an official requirement, more likely MS laziness.) We therefore prepass each paragraph generated by the layout band to generate the tab list up front. Reimplemented from oofRepRender.

virtual void oofRepRender::finishConstruction (   )  [inline, virtual, inherited]

Reimplemented in oofRepRenderDecorator, oofRepViewBand_MacRender, oofRepViewBand_Render, and oofRepViewBand_WinRender.

void oofRepLayoutBand_RTFRender::GenerateTabList (   )  [protected]

Will generate a set of tabstops for multiple paragraphs based on the blocks in the layout. Calling multiple times is safe, call mTabs.clear() if want to regenerate list. Todo: generate centred tabs

void oofRepLayoutBand_Render::getCurrentBlockCoords (  short &  outX, short &  outY, oofRepBlock *&  outBlock )  const [inline, inherited]

long oofRepRender::leftDrawMargin (   )  const [virtual, inherited]

Reimplemented in oofRepRenderDecorator.

oofRepLayoutBand * oofRepLayoutBand_Render::ownerLayout (   )  const [inline, inherited]

void oofRepLayoutBand_Render::SetCurrentBlockCoords (  short  inX, short  inY, oofRepBlock *  )  [inline, protected, inherited]

unsigned long oofRepRender::width (   )  const [virtual, inherited]

Reimplemented in oofRepRenderDecorator, oofRepTextBlock_MacRender, oofRepPictBlock_MacRender, oofRepTextBlock_WinRender, and oofRepPictBlock_WinRender.

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Friends And Related Function Documentation

friend class oofRepLayoutBand [friend, inherited]

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Member Data Documentation

oofRepBlock* oofRepLayoutBand_Render::mCurrentBlock [protected, inherited]

short oofRepLayoutBand_Render::mCurrentX [protected, inherited]

short oofRepLayoutBand_Render::mCurrentY [protected, inherited]

oofRepLayoutBand* oofRepLayoutBand_Render::mOwner [protected, inherited]

oofRepTabStopSet oofRepLayoutBand_RTFRender::mTabs [protected]

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

• oofrpRTF.h
• oofrpRTF.cpp

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