TextRenderer Class Reference

#include <textrenderer.h>

List of all members.

Public Types
typedef list< PG_Widget * >	Widgets
Public Member Functions
	TextRenderer (PG_Widget *parent, const PG_Rect &r, const std::string &text, const std::string &style="ScrollWidget")
	TextRenderer (PG_Widget *parent, const PG_Rect &r=PG_Rect::null)
void	SetText (const std::string &text)
virtual const PG_String &	GetText ()
void	saveText (bool stripFormatting)
PG_Widget *	parsingError (const ASCString &errorMessage)
Static Public Member Functions
static bool	registerTagRenderer (TagRenderer *renderer)
Protected Member Functions
bool	isSpace (ASCString::charT character)
bool	isBreaker (ASCString::charT character)
int	arrangeLine (int y, const Widgets &line, int lineHeight, int indent)
int	AreaWidth ()
void	layout ()
void	addWidget (PG_Widget *w)
void	addWidget (Widgets w)
void	addSpace (int space)
void	addLinebreak (int pixel, int lines)
void	addIndentation (int firstLine, int furtherLines)
void	addAbsPosition (int pos)
ASCString	substr (const ASCString &text, ASCString::const_iterator begin, ASCString::const_iterator end)
ASCString::const_iterator	token (const ASCString &text, ASCString::const_iterator start)
ASCString::const_iterator	token_command (const ASCString &text, ASCString::const_iterator start)
void	parse (const ASCString &text)
virtual PG_Widget *	render (const ASCString &token)
virtual Widgets	eval_command (const ASCString &token)
bool	eventKeyDown (const SDL_KeyboardEvent *key)
void	clear ()
Classes
struct	RenderingAttribute
class	TagRenderer
struct	TextAttributes

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Detailed Description

Definition at line 20 of file textrenderer.h.

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Member Typedef Documentation

typedef list<PG_Widget*> TextRenderer::Widgets

Definition at line 47 of file textrenderer.h.

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Constructor & Destructor Documentation

TextRenderer::TextRenderer	(	PG_Widget *	parent,
		const PG_Rect &	r,
		const std::string &	text,
		const std::string &	style = "ScrollWidget"
	)

Definition at line 51 of file textrenderer.cpp.

References SetText().

TextRenderer::TextRenderer	(	PG_Widget *	parent,
		const PG_Rect &	r = PG_Rect::null
	)

Definition at line 45 of file textrenderer.cpp.

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Member Function Documentation

bool TextRenderer::isSpace

(

ASCString::charT

character

)

[inline, protected]

Definition at line 59 of file textrenderer.h.

Referenced by parse(), token(), and token_command().

bool TextRenderer::isBreaker

(

ASCString::charT

character

)

[inline, protected]

Definition at line 64 of file textrenderer.h.

Referenced by token().

int TextRenderer::arrangeLine	(	int	y,
		const Widgets &	line,
		int	lineHeight,
		int	indent
	)			[protected]

Definition at line 58 of file textrenderer.cpp.

Referenced by layout().

int TextRenderer::AreaWidth

(

)

[protected]

Definition at line 73 of file textrenderer.cpp.

References max().

Referenced by layout().

void TextRenderer::layout

(

)

[protected]

Definition at line 78 of file textrenderer.cpp.

References AreaWidth(), arrangeLine(), and max().

void TextRenderer::addWidget

(

PG_Widget *

w

)

[protected]

Definition at line 151 of file textrenderer.cpp.

Referenced by addAbsPosition(), addIndentation(), addWidget(), token(), and token_command().

void TextRenderer::addWidget

(

Widgets

w

)

[protected]

Definition at line 145 of file textrenderer.cpp.

References addWidget().

void TextRenderer::addSpace

(

int

space

)

[protected]

Definition at line 159 of file textrenderer.cpp.

Referenced by token().

void TextRenderer::addLinebreak	(	int	pixel,
		int	lines
	)			[protected]

Definition at line 165 of file textrenderer.cpp.

Referenced by eval_command(), and token().

void TextRenderer::addIndentation	(	int	firstLine,
		int	furtherLines
	)			[protected]

Definition at line 177 of file textrenderer.cpp.

References addWidget().

Referenced by eval_command().

void TextRenderer::addAbsPosition

(

int

pos

)

[protected]

Definition at line 190 of file textrenderer.cpp.

References addWidget().

Referenced by eval_command().

ASCString TextRenderer::substr	(	const ASCString &	text,
		ASCString::const_iterator	begin,
		ASCString::const_iterator	end
	)			[protected]

Definition at line 200 of file textrenderer.cpp.

Referenced by token(), and token_command().

ASCString::const_iterator TextRenderer::token	(	const ASCString &	text,
		ASCString::const_iterator	start
	)			[protected]

Definition at line 217 of file textrenderer.cpp.

References addLinebreak(), addSpace(), addWidget(), isBreaker(), isSpace(), render(), and substr().

Referenced by eval_command(), parse(), and render().

ASCString::const_iterator TextRenderer::token_command	(	const ASCString &	text,
		ASCString::const_iterator	start
	)			[protected]

Definition at line 205 of file textrenderer.cpp.

References addWidget(), eval_command(), isSpace(), and substr().

Referenced by parse().

void TextRenderer::parse

(

const ASCString &

text

)

[protected]

Definition at line 259 of file textrenderer.cpp.

References isSpace(), token(), and token_command().

PG_Widget * TextRenderer::render

(

const ASCString &

token

)

[protected, virtual]

Definition at line 427 of file textrenderer.cpp.

References token().

Referenced by token().

TextRenderer::Widgets TextRenderer::eval_command

(

const ASCString &

token

)

[protected, virtual]

Definition at line 302 of file textrenderer.cpp.

References addAbsPosition(), addIndentation(), addLinebreak(), Surface::getBaseSurface(), IconRepository::getIcon(), pal, parsingError(), s1, s2, and token().

Referenced by token_command().

bool TextRenderer::eventKeyDown

(

const SDL_KeyboardEvent *

key

)

[protected]

Definition at line 477 of file textrenderer.cpp.

References saveText().

void TextRenderer::clear

(

)

[protected]

Definition at line 437 of file textrenderer.cpp.

References BulkGraphicUpdates::release().

void TextRenderer::SetText

(

const std::string &

text

)

Referenced by IngameMessageViewer::SetMessage(), MessageDialog::SetText(), TextRenderer(), ActionInfoPanel::update(), and ViewFormattedText::ViewFormattedText().

const PG_String & TextRenderer::GetText

(

)

[virtual]

Definition at line 449 of file textrenderer.cpp.

Referenced by MessageDialog::SetText().

void TextRenderer::saveText

(

bool

stripFormatting

)

Definition at line 463 of file textrenderer.cpp.

References selectFile(), and tnstream::writing.

Referenced by eventKeyDown(), and IngameMessageViewer::eventKeyDown().

PG_Widget * TextRenderer::parsingError

(

const ASCString &

errorMessage

)

Definition at line 281 of file textrenderer.cpp.

References errorMessage().

Referenced by eval_command(), and VehicleTypeRenderer::renderWidget().

bool TextRenderer::registerTagRenderer

(

TagRenderer *

renderer

)

[static]

Definition at line 293 of file textrenderer.cpp.

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

• textrenderer.h
• textrenderer.cpp

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