MADS::TextDialog Class Reference

Inheritance diagram for MADS::TextDialog:

Public Member Functions
	TextDialog (MADSEngine *vm, const Common::String &fontName, const Common::Point &pos, int maxChars)
	TextDialog (MADSEngine *vm, const Common::String &fontName, const Common::Point &pos, MSurface *portrait, int maxTextChars)
	~TextDialog () override
void	draw () override
void	drawWithInput ()
void	addLine (const Common::String &line, bool underline=false)
void	wordWrap (const Common::String &line)
void	incNumLines ()
void	addInput ()
void	addBarLine ()
void	underlineLine ()
void	downPixelLine ()
void	setLineXp (int xp)
int	estimatePieces (int maxLen)
virtual void	show ()

Protected Member Functions
void	calculateBounds () override
Protected Member Functions inherited from MADS::Dialog
virtual void	save ()
virtual void	restore ()
void	drawContent (const Common::Rect &r, int seed, byte color1, byte color2)
	Dialog (MADSEngine *vm)
virtual	~Dialog ()
Common::Rect	getBounds () const

Protected Attributes
Font *	_font
int	_innerWidth
int	_lineWidth
int	_currentX
int	_numLines
int	_lineSize
int	_askXp
int	_askLineNum
Common::String	_lines [20]
int	_lineXp [20]
SpriteAsset *	_edgeSeries
MSurface *	_portrait
int	_piecesPerCenter
int	_fontSpacing
Protected Attributes inherited from MADS::Dialog
MADSEngine *	_vm
MSurface *	_savedSurface
Common::Point	_position
int	_width
int	_height
byte	_dialogPalette [8 *3]
int	TEXTDIALOG_CONTENT1
int	TEXTDIALOG_CONTENT2
int	TEXTDIALOG_EDGE
int	TEXTDIALOG_BACKGROUND
int	TEXTDIALOG_FC
int	TEXTDIALOG_FD
int	TEXTDIALOG_FE
int	TEXTDIALOG_BLACK

Constructor & Destructor Documentation

TextDialog() [1/2]

MADS::TextDialog::TextDialog	(	MADSEngine *	vm,
		const Common::String &	fontName,
		const Common::Point &	pos,
		int	maxChars
	)

Constructor

Parameters

vm	Engine reference
fontName	Font to use for display
pos	Position for window top-left
maxChars	Horizontal width of window in characters

TextDialog() [2/2]

MADS::TextDialog::TextDialog	(	MADSEngine *	vm,
		const Common::String &	fontName,
		const Common::Point &	pos,
		MSurface *	portrait,
		int	maxTextChars
	)

Constructor

Parameters

vm	Engine reference
fontName	Font to use for display
pos	Position for window top-left
portrait	Speaker portrait to show in dialog
maxTextChars	Horizontal width of text portion of window in characters

~TextDialog()

MADS::TextDialog::~TextDialog ( )

override

Destructor

Member Function Documentation

calculateBounds()

void MADS::TextDialog::calculateBounds ( )

overrideprotectedvirtual

Calculate the bounds for the dialog

Reimplemented from MADS::Dialog.

draw()

void MADS::TextDialog::draw ( )

overridevirtual

Draw the dialog

Reimplemented from MADS::Dialog.

drawWithInput()

void MADS::TextDialog::drawWithInput

(

)

Draw the dialog along with any input box

addLine()

void MADS::TextDialog::addLine	(	const Common::String &	line,
		bool	underline = false
	)

Add a new line to the dialog

wordWrap()

void MADS::TextDialog::wordWrap

(

const Common::String &

line

)

Adds one or more lines, word wrapping the passed text

incNumLines()

void MADS::TextDialog::incNumLines

(

)

Increments the number of text lines the text dialog uses

addInput()

void MADS::TextDialog::addInput

(

)

Adds an input area following previously added text

addBarLine()

void MADS::TextDialog::addBarLine

(

)

Adds a bar line to separate sections of text

underlineLine()

void MADS::TextDialog::underlineLine

(

)

Flags the previously added line to be underlined

setLineXp()

void MADS::TextDialog::setLineXp

(

int

xp

)

Set the x position for the given line

estimatePieces()

int MADS::TextDialog::estimatePieces

(

int

maxLen

)

Estimates the maximum dialog length for text dialogs with icons

show()

virtual void MADS::TextDialog::show ( )

virtual

Show the dialog, and wait until a key or mouse press.

Reimplemented in MADS::Nebular::CopyProtectionDialog.

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

• engines/mads/dialogs.h