cTextScroller Class Reference

#include <osd.h>

Collaboration diagram for cTextScroller:

Public Member Functions
	cTextScroller (void)
	cTextScroller (cOsd *Osd, int Left, int Top, int Width, int Height, const char *Text, const cFont *Font, tColor ColorFg, tColor ColorBg)
void	Set (cOsd *Osd, int Left, int Top, int Width, int Height, const char *Text, const cFont *Font, tColor ColorFg, tColor ColorBg)
void	Reset (void)
int	Left (void)
int	Top (void)
int	Width (void)
int	Height (void)
int	Total (void)
int	Offset (void)
int	Shown (void)
bool	CanScroll (void)
bool	CanScrollUp (void)
bool	CanScrollDown (void)
void	Scroll (bool Up, bool Page)

Private Member Functions
void	DrawText (void)

Private Attributes
cOsd *	osd
int	left
int	top
int	width
int	height
const cFont *	font
tColor	colorFg
tColor	colorBg
int	offset
int	shown
cTextWrapper	textWrapper

Detailed Description

Definition at line 1018 of file osd.h.

Constructor & Destructor Documentation

cTextScroller::cTextScroller

(

void

)

Definition at line 2121 of file osd.c.

cTextScroller::cTextScroller	(	cOsd *	Osd,
		int	Left,
		int	Top,
		int	Width,
		int	Height,
		const char *	Text,
		const cFont *	Font,
		tColor	ColorFg,
		tColor	ColorBg
	)

Definition at line 2132 of file osd.c.

Member Function Documentation

bool cTextScroller::CanScroll ( void  )

inline

Definition at line 1039 of file osd.h.

bool cTextScroller::CanScrollDown ( void  )

inline

Definition at line 1041 of file osd.h.

bool cTextScroller::CanScrollUp ( void  )

inline

Definition at line 1040 of file osd.h.

void cTextScroller::DrawText ( void  )

private

Definition at line 2159 of file osd.c.

int cTextScroller::Height ( void  )

inline

Definition at line 1035 of file osd.h.

Referenced by cSkinClassicDisplayMenu::SetEvent(), cSkinCursesDisplayMenu::SetEvent(), cSkinSTTNGDisplayMenu::SetEvent(), cSkinLCARSDisplayMenu::SetEvent(), cSkinClassicDisplayMenu::SetRecording(), cSkinCursesDisplayMenu::SetRecording(), cSkinSTTNGDisplayMenu::SetRecording(), and cSkinLCARSDisplayMenu::SetRecording().

int cTextScroller::Left ( void  )

inline

Definition at line 1032 of file osd.h.

int cTextScroller::Offset ( void  )

inline

Definition at line 1037 of file osd.h.

void cTextScroller::Reset

(

void

)

Definition at line 2154 of file osd.c.

void cTextScroller::Scroll	(	bool	Up,
		bool	Page
	)

Definition at line 2167 of file osd.c.

References cPixmapMemory::DrawText().

void cTextScroller::Set	(	cOsd *	Osd,
		int	Left,
		int	Top,
		int	Width,
		int	Height,
		const char *	Text,
		const cFont *	Font,
		tColor	ColorFg,
		tColor	ColorBg
	)

Definition at line 2137 of file osd.c.

References cPixmapMemory::DrawText(), Font, and min().

Referenced by cSkinClassicDisplayMenu::SetEvent(), cSkinCursesDisplayMenu::SetEvent(), cSkinSTTNGDisplayMenu::SetEvent(), cSkinLCARSDisplayMenu::SetEvent(), cSkinClassicDisplayMenu::SetRecording(), cSkinCursesDisplayMenu::SetRecording(), cSkinSTTNGDisplayMenu::SetRecording(), and cSkinLCARSDisplayMenu::SetRecording().

int cTextScroller::Shown ( void  )

inline

Definition at line 1038 of file osd.h.

int cTextScroller::Top ( void  )

inline

Definition at line 1033 of file osd.h.

int cTextScroller::Total ( void  )

inline

Definition at line 1036 of file osd.h.

References cTextWrapper::Lines().

int cTextScroller::Width ( void  )

inline

Definition at line 1034 of file osd.h.

Member Data Documentation

tColor cTextScroller::colorBg

private

Definition at line 1023 of file osd.h.

tColor cTextScroller::colorFg

private

Definition at line 1023 of file osd.h.

const cFont* cTextScroller::font

private

Definition at line 1022 of file osd.h.

int cTextScroller::height

private

Definition at line 1021 of file osd.h.

int cTextScroller::left

private

Definition at line 1021 of file osd.h.

int cTextScroller::offset

private

Definition at line 1024 of file osd.h.

cOsd* cTextScroller::osd

private

Definition at line 1020 of file osd.h.

int cTextScroller::shown

private

Definition at line 1024 of file osd.h.

cTextWrapper cTextScroller::textWrapper

private

Definition at line 1025 of file osd.h.

int cTextScroller::top

private

Definition at line 1021 of file osd.h.

int cTextScroller::width

private

Definition at line 1021 of file osd.h.

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

• osd.h
• osd.c