MMSImageWidget Class Reference

With this class you can display pictures and animations. More...

#include <mmsimagewidget.h>

Inheritance diagram for MMSImageWidget:


Public Member Functions
	MMSImageWidget (MMSWindow root, string className, MMSTheme theme=NULL)
virtual	~MMSImageWidget ()
MMSWidget *	copyWidget ()
void	setVisible (bool visible, bool refresh=true)
string	getImagePath ()
string	getImageName ()
string	getSelImagePath ()
string	getSelImageName ()
string	getImagePath_p ()
string	getImageName_p ()
string	getSelImagePath_p ()
string	getSelImageName_p ()
string	getImagePath_i ()
string	getImageName_i ()
string	getSelImagePath_i ()
string	getSelImageName_i ()
bool	getUseRatio ()
bool	getFitWidth ()
bool	getFitHeight ()
MMSALIGNMENT	getAlignment ()
unsigned int	getMirrorSize ()
bool	getGenTaff ()
void	setImagePath (string imagepath, bool load=true, bool refresh=true)
void	setImageName (string imagename, bool load=true, bool refresh=true)
void	setImage (string imagepath, string imagename, bool load=true, bool refresh=true)
void	setSelImagePath (string selimagepath, bool load=true, bool refresh=true)
void	setSelImageName (string selimagename, bool load=true, bool refresh=true)
void	setSelImage (string selimagepath, string selimagename, bool load=true, bool refresh=true)
void	setImagePath_p (string imagepath_p, bool load=true, bool refresh=true)
void	setImageName_p (string imagename_p, bool load=true, bool refresh=true)
void	setImage_p (string imagepath_p, string imagename_p, bool load=true, bool refresh=true)
void	setSelImagePath_p (string selimagepath_p, bool load=true, bool refresh=true)
void	setSelImageName_p (string selimagename_p, bool load=true, bool refresh=true)
void	setSelImage_p (string selimagepath_p, string selimagename_p, bool load=true, bool refresh=true)
void	setImagePath_i (string imagepath_i, bool load=true, bool refresh=true)
void	setImageName_i (string imagename_i, bool load=true, bool refresh=true)
void	setImage_i (string imagepath_i, string imagename_i, bool load=true, bool refresh=true)
void	setSelImagePath_i (string selimagepath_i, bool load=true, bool refresh=true)
void	setSelImageName_i (string selimagename_i, bool load=true, bool refresh=true)
void	setSelImage_i (string selimagepath_i, string selimagename_i, bool load=true, bool refresh=true)
void	setUseRatio (bool useratio, bool refresh=true)
void	setFitWidth (bool fitwidth, bool refresh=true)
void	setFitHeight (bool fitheight, bool refresh=true)
void	setAlignment (MMSALIGNMENT alignment, bool refresh=true)
void	setMirrorSize (unsigned int mirrorsize, bool refresh=true)
void	setGenTaff (bool gentaff, bool refresh=true)
void	updateFromThemeClass (MMSImageWidgetClass *themeClass)
Private Member Functions
bool	create (MMSWindow root, string className, MMSTheme theme)
bool	init ()
bool	release ()
void	getForeground (MMSFBSurface image, MMSFBSurface image2)
bool	enableRefresh (bool enable=true)
	Internal method: (re-)enable refresh status.
bool	checkRefreshStatus ()
	Internal method: check drawn background against new background and (re-)enable refresh status if needed.
bool	draw (bool *backgroundFilled=NULL)
void	loadMyImage (string path, string filename, MMSFBSurface surface, MMSIM_DESC_SUF surfdesc, unsigned int *index, unsigned int mirror_size, bool gen_taff)
void	workWithRatio (MMSFBSurface suf, MMSFBRectangle surfaceGeom)
Private Attributes
string	className
MMSImageWidgetClass *	imageWidgetClass
MMSImageWidgetClass	myImageWidgetClass
bool	imagepath_set
bool	selimagepath_set
bool	imagepath_p_set
bool	selimagepath_p_set
bool	imagepath_i_set
bool	selimagepath_i_set
MMSFBSurface *	image
MMSIM_DESC_SUF *	image_suf
unsigned int	image_curr_index
MMSFBSurface *	selimage
MMSIM_DESC_SUF *	selimage_suf
unsigned int	selimage_curr_index
MMSFBSurface *	image_p
MMSIM_DESC_SUF *	image_p_suf
unsigned int	image_p_curr_index
MMSFBSurface *	selimage_p
MMSIM_DESC_SUF *	selimage_p_suf
unsigned int	selimage_p_curr_index
MMSFBSurface *	image_i
MMSIM_DESC_SUF *	image_i_suf
unsigned int	image_i_curr_index
MMSFBSurface *	selimage_i
MMSIM_DESC_SUF *	selimage_i_suf
unsigned int	selimage_i_curr_index
bool	image_loaded
bool	image_p_loaded
bool	image_i_loaded
bool	selimage_loaded
bool	selimage_p_loaded
bool	selimage_i_loaded
class MMSImageWidgetThread *	imageThread
bool	current_fgset
	current foreground values set?
MMSFBSurface *	current_fgimage
	current foreground image
MMSFBSurface *	current_fgimage2
	current foreground image2
Friends
class	MMSImageWidgetThread

Detailed Description

With this class you can display pictures and animations.

All widgets derived from the base widget class can display pictures at its background. This image class additionally can display pictures over the background. As special feature the image class can play animations. Currently the GIF format will be supported. The image widget cannot be focused.

Author:: Jens Schneider

Definition at line 46 of file mmsimagewidget.h.

Constructor & Destructor Documentation

MMSImageWidget::MMSImageWidget	(	MMSWindow *	root,
		string	className,
		MMSTheme *	theme = `NULL`
	)

Definition at line 40 of file mmsimagewidget.cpp.

MMSImageWidget::~MMSImageWidget ( ) [virtual]

Definition at line 44 of file mmsimagewidget.cpp.

Member Function Documentation

bool MMSImageWidget::create	(	MMSWindow *	root,
		string	className,
		MMSTheme *	theme
	)			`[private]`

Definition at line 56 of file mmsimagewidget.cpp.

bool MMSImageWidget::init ( ) [private, virtual]

Reimplemented from MMSWidget.

Definition at line 240 of file mmsimagewidget.cpp.

bool MMSImageWidget::release ( ) [private, virtual]

Reimplemented from MMSWidget.

Definition at line 282 of file mmsimagewidget.cpp.

void MMSImageWidget::getForeground	(	MMSFBSurface **	image,
		MMSFBSurface **	image2
	)			`[private]`

Definition at line 418 of file mmsimagewidget.cpp.

bool MMSImageWidget::enableRefresh ( bool enable = true ) [private, virtual]

Internal method: (re-)enable refresh status.

Reimplemented from MMSWidget.

Definition at line 459 of file mmsimagewidget.cpp.

bool MMSImageWidget::checkRefreshStatus ( ) [private, virtual]

Internal method: check drawn background against new background and (re-)enable refresh status if needed.

Reimplemented from MMSWidget.

Definition at line 468 of file mmsimagewidget.cpp.

bool MMSImageWidget::draw ( bool * backgroundFilled = NULL ) [private, virtual]

Reimplemented from MMSWidget.

Definition at line 489 of file mmsimagewidget.cpp.

void MMSImageWidget::loadMyImage	(	string	path,
		string	filename,
		MMSFBSurface **	surface,
		MMSIM_DESC_SUF **	surfdesc,
		unsigned int *	index,
		unsigned int	mirror_size,
		bool	gen_taff
	)			`[private]`