TitleBlockTemplateRenderer Class Reference

The TitleBlockTemplateRenderer class. More...

#include <titleblocktemplaterenderer.h>

Inherits QObject.

Collaboration diagram for TitleBlockTemplateRenderer:

Public Member Functions
	TitleBlockTemplateRenderer (QObject *=nullptr)
	TitleBlockTemplateRenderer::TitleBlockTemplateRenderer Constructor.
	~TitleBlockTemplateRenderer () override
	TitleBlockTemplateRenderer::~TitleBlockTemplateRenderer Destructor.
const TitleBlockTemplate *	titleBlockTemplate () const
	TitleBlockTemplateRenderer::titleBlockTemplate.
void	setTitleBlockTemplate (const TitleBlockTemplate *)
	TitleBlockTemplateRenderer::setTitleBlockTemplate.
void	setContext (const DiagramContext &context)
	TitleBlockTemplateRenderer::setContext.
DiagramContext	context () const
	TitleBlockTemplateRenderer::context.
int	height () const
	TitleBlockTemplateRenderer::height.
void	render (QPainter *, int)
	TitleBlockTemplateRenderer::render Render the titleblock.
void	renderDxf (QRectF &, int, QString &, int)
	TitleBlockTemplateRenderer::renderDxf.
void	invalidateRenderedTemplate ()
	TitleBlockTemplateRenderer::invalidateRenderedTemplate Invalidates the previous rendering of the template by resetting the internal QPicture.
void	setUseCache (bool)
	TitleBlockTemplateRenderer::setUseCache.
bool	useCache () const
	TitleBlockTemplateRenderer::useCache.

Private Member Functions
void	renderToQPicture (int)
	TitleBlockTemplateRenderer::renderToQPicture Renders the titleblock to the internal QPicture.

Private Attributes
const TitleBlockTemplate *	m_titleblock_template
bool	m_use_cache
QPicture	m_rendered_template
DiagramContext	m_context
int	m_last_known_titleblock_width

Detailed Description

The TitleBlockTemplateRenderer class.

Constructor & Destructor Documentation

TitleBlockTemplateRenderer()

TitleBlockTemplateRenderer::TitleBlockTemplateRenderer

(

QObject *

parent = nullptr

)

TitleBlockTemplateRenderer::TitleBlockTemplateRenderer Constructor.

Parameters

parent

: Parent QObject of this renderer

~TitleBlockTemplateRenderer()

TitleBlockTemplateRenderer::~TitleBlockTemplateRenderer ( )

override

TitleBlockTemplateRenderer::~TitleBlockTemplateRenderer Destructor.

Member Function Documentation

context()

DiagramContext TitleBlockTemplateRenderer::context

(

)

const

TitleBlockTemplateRenderer::context.

Returns

the current diagram context use when render the titleblock

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height()

int TitleBlockTemplateRenderer::height

(

)

const

TitleBlockTemplateRenderer::height.

Returns

the height of the rendered template, or -1 if no template has been set for this renderer.

See also

TitleBlockTemplate::height()

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invalidateRenderedTemplate()

void TitleBlockTemplateRenderer::invalidateRenderedTemplate

(

)

TitleBlockTemplateRenderer::invalidateRenderedTemplate Invalidates the previous rendering of the template by resetting the internal QPicture.

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render()

void TitleBlockTemplateRenderer::render	(	QPainter *	provided_painter,
		int	titleblock_width
	)

TitleBlockTemplateRenderer::render Render the titleblock.

Parameters

provided_painter	: QPainter to use to render the titleblock.
titleblock_width	: The total width of the titleblock to render

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renderDxf()

void TitleBlockTemplateRenderer::renderDxf	(	QRectF &	title_block_rect,
		int	titleblock_width,
		QString &	file_path,
		int	color
	)

TitleBlockTemplateRenderer::renderDxf.

Parameters

title_block_rect
titleblock_width
file_path
color

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renderToQPicture()

void TitleBlockTemplateRenderer::renderToQPicture ( int  titleblock_width )

private

TitleBlockTemplateRenderer::renderToQPicture Renders the titleblock to the internal QPicture.

Parameters

titleblock_width

: Width of the titleblock to render

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setContext()

void TitleBlockTemplateRenderer::setContext

(

const DiagramContext &

context

)

TitleBlockTemplateRenderer::setContext.

Parameters

context

: Context to use when rendering the titleblock

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setTitleBlockTemplate()

void TitleBlockTemplateRenderer::setTitleBlockTemplate

(

const TitleBlockTemplate *

titleblock_template

)

TitleBlockTemplateRenderer::setTitleBlockTemplate.

Parameters

titleblock_template

: TitleBlock template to render.

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setUseCache()

void TitleBlockTemplateRenderer::setUseCache

(

bool

use_cache

)

TitleBlockTemplateRenderer::setUseCache.

Parameters

use_cache

: true for this renderer to use its QPicture-based cache, false otherwise.

titleBlockTemplate()

const TitleBlockTemplate * TitleBlockTemplateRenderer::titleBlockTemplate

(

)

const

TitleBlockTemplateRenderer::titleBlockTemplate.

Returns

the titleblock template used for the rendering

useCache()

bool TitleBlockTemplateRenderer::useCache

(

)

const

TitleBlockTemplateRenderer::useCache.

Returns

true if this renderer uses its QPicture-based cache, false otherwise.

Member Data Documentation

m_context

DiagramContext TitleBlockTemplateRenderer::m_context

private

m_last_known_titleblock_width

int TitleBlockTemplateRenderer::m_last_known_titleblock_width

private

m_rendered_template

QPicture TitleBlockTemplateRenderer::m_rendered_template

private

m_titleblock_template

const TitleBlockTemplate* TitleBlockTemplateRenderer::m_titleblock_template

private

m_use_cache

bool TitleBlockTemplateRenderer::m_use_cache

private

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

• sources/titleblocktemplaterenderer.h
• sources/titleblocktemplaterenderer.cpp