GR_EmbedView Class Reference

#include <gr_EmbedManager.h>

List of all members.

Public Member Functions
	GR_EmbedView (AD_Document *pDoc, UT_uint32 api)
virtual	~GR_EmbedView (void)
bool	getSnapShots (void)
Public Attributes
AD_Document *	m_pDoc
UT_uint32	m_iAPI
bool	m_bHasSVGSnapshot
bool	m_bHasPNGSnapshot
UT_ByteBufPtr	m_SVGBuf
UT_ByteBufPtr	m_PNGBuf
GR_Image *	m_pPreview
UT_UTF8String	m_sDataID
UT_uint32	m_iZoom

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Constructor & Destructor Documentation

GR_EmbedView::GR_EmbedView	(	AD_Document *	pDoc,
		UT_uint32	api
	)

see the document abi/src/doc/EmbedablePlugins.abw for a more detailed Descrition of the this class. Almost all the methods in this class are overridden by a specific embedable plugin. However this code is pure XP AbiWord that can be happily used through the rest of the AbiWord program without needing any external libraries. The idea is to have a generic XP class with a well defined API with default implementations. Plugins are subclasses of this class which override the default implementations.

The basic idea is that the EmbedManager takes care of drawing each object of the Managers Type. Each object created by the manager gets it's own unique identifier which is used as index into a collection of valid classes which each draw their own object.

Little helper class to keep track of default views. api is the Attribute/Properties Index which gives the attributes/properties the Embedded object.

GR_EmbedView::~GR_EmbedView

(

void

)

[virtual]

References DELETEP, and m_pPreview.

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Member Function Documentation

bool GR_EmbedView::getSnapShots

(

void

)

References AD_Document::getDataItemDataByName(), m_bHasPNGSnapshot, m_bHasSVGSnapshot, m_pDoc, m_PNGBuf, m_sDataID, m_SVGBuf, and UT_UTF8String::utf8_str().

Referenced by GR_EmbedManager::makeEmbedView().

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Member Data Documentation

bool GR_EmbedView::m_bHasPNGSnapshot

Referenced by GR_EmbedManager::getAscent(), getSnapShots(), GR_EmbedManager::getWidth(), and GR_EmbedManager::render().

bool GR_EmbedView::m_bHasSVGSnapshot

Referenced by getSnapShots(), and GR_EmbedManager::render().

UT_uint32 GR_EmbedView::m_iAPI

UT_uint32 GR_EmbedView::m_iZoom

Referenced by GR_EmbedManager::makeEmbedView(), and GR_EmbedManager::render().

AD_Document* GR_EmbedView::m_pDoc

Referenced by getSnapShots().

UT_ByteBufPtr GR_EmbedView::m_PNGBuf

Referenced by GR_EmbedManager::getAscent(), getSnapShots(), GR_EmbedManager::getWidth(), and GR_EmbedManager::render().

GR_Image* GR_EmbedView::m_pPreview

Referenced by GR_EmbedManager::changeAPI(), GR_EmbedManager::render(), GR_EmbedManager::setGraphics(), and ~GR_EmbedView().

UT_UTF8String GR_EmbedView::m_sDataID

Referenced by getSnapShots(), GR_EmbedManager::makeEmbedView(), and GR_EmbedManager::render().

UT_ByteBufPtr GR_EmbedView::m_SVGBuf

Referenced by getSnapShots(), and GR_EmbedManager::render().

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

• gr_EmbedManager.h
• gr_EmbedManager.cpp