C# Class CatEye.StageOperationParametersWidget

Inheritance: Gtk.Bin, IStageOperationParametersEditor

Afficher le fichier Open project: bigfatbrowncat/CatEye Class Usage Examples

Méthodes publiques

Méthode	Description
AnalyzeImage ( IBitmapCore image ) : void	Handles that the image is changed. Should be called from the outside. Override it to do some recalculations.
DrawEditor ( IBitmapView view ) : void	Adds editor modifications to picture. For example, some handlers to change parameters graphically, the crop frame and so on.
ReportMouseButton ( int x, int y, int width, int height, uint button_id, bool is_down ) : bool	Handles mouse button state change i.e. the user pushed or released the button. Base method should not be called when overridden.
ReportMousePosition ( int x, int y, int width, int height ) : bool	Handles mouse position change. Base method should not be called when overridden.
StageOperationParametersWidget ( StageOperationParameters parameters ) : System

Méthodes protégées

Méthode	Description
EndChangingParameters ( ) : void	Should be called after changing `Parameters` properties from Widget UI. Used to prevent calling `HandleParametersChangedBySomeoneElse()` handler.
HandleParametersChangedNotByUI ( ) : void	To avoid calling of this handler when the class changes the parameter by itself, you should enclose changing operators with StartChangingParameters() and EndChangingParameters() calls. StartChangingParameters(); ((SomeChildClassOfParameters)Parameters).SomeProperty = some_value; EndChangingParameters();
OnShown ( ) : void
OnUserModified ( ) : void	Raises the `UserModified` event. Should be called every time when the user changes something in the widget's UI.
StartChangingParameters ( ) : void	Should be called before changing `Parameters` properties from Widget UI. Used to prevent calling `HandleParametersChangedBySomeoneElse()` handler. Be careful! Don't forget to call `EndChangingParameters()` after changing.

Method Details

AnalyzeImage() public méthode

Handles that the image is changed. Should be called from the outside. Override it to do some recalculations.

public AnalyzeImage ( IBitmapCore image ) : void
image	IBitmapCore
Résultat	void

DrawEditor() public méthode

Adds editor modifications to picture. For example, some handlers to change parameters graphically, the crop frame and so on.

public DrawEditor ( IBitmapView view ) : void
view	IBitmapView
Résultat	void

EndChangingParameters() protected méthode

Should be called after changing Parameters properties from Widget UI.

Used to prevent calling HandleParametersChangedBySomeoneElse() handler.

protected EndChangingParameters ( ) : void
Résultat	void

HandleParametersChangedNotByUI() protected méthode

To avoid calling of this handler when the class changes the parameter by itself, you should enclose changing operators with StartChangingParameters() and EndChangingParameters() calls. StartChangingParameters(); ((SomeChildClassOfParameters)Parameters).SomeProperty = some_value; EndChangingParameters();

protected HandleParametersChangedNotByUI ( ) : void
Résultat	void

OnShown() protected méthode

protected OnShown ( ) : void
Résultat	void

OnUserModified() protected méthode

Raises the UserModified event. Should be called every time when the user changes something in the widget's UI.

protected OnUserModified ( ) : void
Résultat	void

ReportMouseButton() public méthode

Handles mouse button state change i.e. the user pushed or released the button. Base method should not be called when overridden.

public ReportMouseButton ( int x, int y, int width, int height, uint button_id, bool is_down ) : bool
x	int	/// X coordinate from the left top corner of the image ///
y	int	/// Y coordinate from the left top corner of the image ///
width	int
height	int
button_id	uint	/// The button which state is changed. ///
is_down	bool	/// true if the button is down now, false if it's up. ///
Résultat	bool

ReportMousePosition() public méthode

Handles mouse position change. Base method should not be called when overridden.

public ReportMousePosition ( int x, int y, int width, int height ) : bool
x	int
y	int
width	int
height	int
Résultat	bool

StageOperationParametersWidget() public méthode

public StageOperationParametersWidget ( StageOperationParameters parameters ) : System
parameters	StageOperationParameters
Résultat	System

StartChangingParameters() protected méthode

Should be called before changing Parameters properties from Widget UI.

Used to prevent calling HandleParametersChangedBySomeoneElse() handler. Be careful! Don't forget to call EndChangingParameters() after changing.

protected StartChangingParameters ( ) : void
Résultat	void