TitleBlockTemplateRenderer Class Reference

#include <titleblocktemplaterenderer.h>

Public Member Functions
	TitleBlockTemplateRenderer (QObject *=nullptr)
	~TitleBlockTemplateRenderer () override
const TitleBlockTemplate *	titleBlockTemplate () const
void	setTitleBlockTemplate (const TitleBlockTemplate *)
void	setContext (const DiagramContext &context)
	TitleBlockTemplateRenderer::setContext. More...
DiagramContext	context () const
	TitleBlockTemplateRenderer::context. More...
int	height () const
void	render (QPainter *, int)
void	renderDxf (QRectF &, int, QString &, int)
void	invalidateRenderedTemplate ()
void	setUseCache (bool)
bool	useCache () const

Private Member Functions
void	renderToQPicture (int)

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

Definition at line 25 of file titleblocktemplaterenderer.h.

Constructor & Destructor Documentation

TitleBlockTemplateRenderer()

TitleBlockTemplateRenderer::TitleBlockTemplateRenderer

(

QObject *

parent = nullptr

)

Constructor

Parameters

parnet

Parent QObject of this renderer

Definition at line 8 of file titleblocktemplaterenderer.cpp.

~TitleBlockTemplateRenderer()

TitleBlockTemplateRenderer::~TitleBlockTemplateRenderer ( )

override

Destructor

Definition at line 19 of file titleblocktemplaterenderer.cpp.

Member Function Documentation

context()

DiagramContext TitleBlockTemplateRenderer::context

(

)

const

TitleBlockTemplateRenderer::context.

Returns

the current diagram context use when render the titleblock

Definition at line 52 of file titleblocktemplaterenderer.cpp.

References m_context.

Referenced by setContext(), BorderTitleBlock::setNextFolioNum(), and BorderTitleBlock::setPreviousFolioNum().

height()

int TitleBlockTemplateRenderer::height

(

)

const

Returns

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

See also

TitleBlockTemplate::height()

Definition at line 61 of file titleblocktemplaterenderer.cpp.

References m_titleblock_template.

invalidateRenderedTemplate()

void TitleBlockTemplateRenderer::invalidateRenderedTemplate

(

)

Invalidates the previous rendering of the template by resetting the internal QPicture.

Definition at line 114 of file titleblocktemplaterenderer.cpp.

References m_rendered_template.

Referenced by setContext(), and setTitleBlockTemplate().

render()

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

Render the titleblock.

Parameters

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

Definition at line 71 of file titleblocktemplaterenderer.cpp.

References m_context, m_last_known_titleblock_width, m_rendered_template, m_titleblock_template, m_use_cache, and renderToQPicture().

Referenced by renderToQPicture().

renderDxf()

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

Definition at line 89 of file titleblocktemplaterenderer.cpp.

References m_context, and m_titleblock_template.

renderToQPicture()

void TitleBlockTemplateRenderer::renderToQPicture ( int  titleblock_width )

private

Renders the titleblock to the internal QPicture

Parameters

titleblock_width

Width of the titleblock to render

Definition at line 98 of file titleblocktemplaterenderer.cpp.

References m_context, m_last_known_titleblock_width, m_rendered_template, m_titleblock_template, and render().

Referenced by render().

setContext()

void TitleBlockTemplateRenderer::setContext

(

const DiagramContext &

context

)

TitleBlockTemplateRenderer::setContext.

Parameters

context

: Context to use when rendering the titleblock

Definition at line 43 of file titleblocktemplaterenderer.cpp.

References context(), invalidateRenderedTemplate(), and m_context.

Referenced by BorderTitleBlock::setNextFolioNum(), and BorderTitleBlock::setPreviousFolioNum().

setTitleBlockTemplate()

void TitleBlockTemplateRenderer::setTitleBlockTemplate

(

const TitleBlockTemplate *

titleblock_template

)

Parameters

titleblock_template

TitleBlock template to render.

Definition at line 32 of file titleblocktemplaterenderer.cpp.

References invalidateRenderedTemplate(), and m_titleblock_template.

setUseCache()

void TitleBlockTemplateRenderer::setUseCache

(

bool

use_cache

)

Parameters

use_cache

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

Definition at line 122 of file titleblocktemplaterenderer.cpp.

References m_use_cache.

titleBlockTemplate()

const TitleBlockTemplate * TitleBlockTemplateRenderer::titleBlockTemplate

(

)

const

Returns

the titleblock template used for the rendering

Definition at line 25 of file titleblocktemplaterenderer.cpp.

References m_titleblock_template.

useCache()

bool TitleBlockTemplateRenderer::useCache

(

)

const

Returns

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

Definition at line 130 of file titleblocktemplaterenderer.cpp.

References m_use_cache.

Member Data Documentation

m_context

DiagramContext TitleBlockTemplateRenderer::m_context

private

Definition at line 53 of file titleblocktemplaterenderer.h.

Referenced by context(), render(), renderDxf(), renderToQPicture(), and setContext().

m_last_known_titleblock_width

int TitleBlockTemplateRenderer::m_last_known_titleblock_width

private

Definition at line 54 of file titleblocktemplaterenderer.h.

Referenced by render(), and renderToQPicture().

m_rendered_template

QPicture TitleBlockTemplateRenderer::m_rendered_template

private

Definition at line 52 of file titleblocktemplaterenderer.h.

Referenced by invalidateRenderedTemplate(), render(), and renderToQPicture().

m_titleblock_template

const TitleBlockTemplate* TitleBlockTemplateRenderer::m_titleblock_template

private

Definition at line 50 of file titleblocktemplaterenderer.h.

Referenced by height(), render(), renderDxf(), renderToQPicture(), setTitleBlockTemplate(), and titleBlockTemplate().

m_use_cache

bool TitleBlockTemplateRenderer::m_use_cache

private

Definition at line 51 of file titleblocktemplaterenderer.h.

Referenced by render(), setUseCache(), and useCache().

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

• titleblocktemplaterenderer.h
• titleblocktemplaterenderer.cpp