C# Class Pixane.Widgets.ZoomableCairoArea

Inheritance: Gtk.DrawingArea

Exibir arquivo Open project: codebutler/meshwork

Protected Properties

Property	Type	Description
overlay	DrawGraphics
render	DrawGraphics

Private Properties

Property	Type	Description
PaintMotionIndicators	void
PaintZoomScale	void
ValidateScaleAdj	void
ZoomableCairoArea	System

Public Methods

Method	Description
CreateRoundedRectPath ( Context gc, double x, double y, double width, double height, double radius ) : void
DeviceToUser ( double &x, double &y ) : void
DrawRoundedRect ( Context gc, double x, double y, double width, double height, double radius, double strokeWidth, Cairo backgroundColor, Cairo strokeColor ) : void
DrawRoundedRectThumb ( Context gc, double x, double y, double width, double height, double radius, double strokeWidth, Cairo backgroundColor, Cairo strokeColor, Gdk image, double imageWidth, double imageHeight ) : void
GridAlign ( double d ) : double

Protected Methods

Method	Description
GetTextSize ( Pango layout ) : Gdk.Size
OnButtonPressEvent ( Gdk eb ) : bool
OnButtonReleaseEvent ( Gdk eb ) : bool
OnEnterNotifyEvent ( Gdk ec ) : bool
OnExposeEvent ( Gdk ee ) : bool
OnLeaveNotifyEvent ( Gdk ec ) : bool
OnMotionNotifyEvent ( Gdk em ) : bool
OnScrollEvent ( Gdk es ) : bool
RenderPixbufToSurf ( Cairo gc, Gdk pixbuf, double x, double y ) : void

Private Methods

Method	Description
PaintMotionIndicators ( Cairo gc, double width, double height, double centerx, double centery ) : void
PaintZoomScale ( Cairo gc, double width, double height, double centerx, double centery ) : void
ValidateScaleAdj ( double &scaleAdj ) : void
ZoomableCairoArea ( ) : System

Method Details

CreateRoundedRectPath() public method

public CreateRoundedRectPath ( Context gc, double x, double y, double width, double height, double radius ) : void
gc	Context
x	double
y	double
width	double
height	double
radius	double
return	void

DeviceToUser() public method

public DeviceToUser ( double &x, double &y ) : void
x	double
y	double
return	void

DrawRoundedRect() public method

public DrawRoundedRect ( Context gc, double x, double y, double width, double height, double radius, double strokeWidth, Cairo backgroundColor, Cairo strokeColor ) : void
gc	Context
x	double
y	double
width	double
height	double
radius	double
strokeWidth	double
backgroundColor	Cairo
strokeColor	Cairo
return	void

DrawRoundedRectThumb() public method

public DrawRoundedRectThumb ( Context gc, double x, double y, double width, double height, double radius, double strokeWidth, Cairo backgroundColor, Cairo strokeColor, Gdk image, double imageWidth, double imageHeight ) : void
gc	Context
x	double
y	double
width	double
height	double
radius	double
strokeWidth	double
backgroundColor	Cairo
strokeColor	Cairo
image	Gdk
imageWidth	double
imageHeight	double
return	void

GetTextSize() protected method

protected GetTextSize ( Pango layout ) : Gdk.Size
layout	Pango
return	Gdk.Size

GridAlign() public static method

public static GridAlign ( double d ) : double
d	double
return	double

OnButtonPressEvent() protected method

protected OnButtonPressEvent ( Gdk eb ) : bool
eb	Gdk
return	bool

OnButtonReleaseEvent() protected method

protected OnButtonReleaseEvent ( Gdk eb ) : bool
eb	Gdk
return	bool

OnEnterNotifyEvent() protected method

protected OnEnterNotifyEvent ( Gdk ec ) : bool
ec	Gdk
return	bool

OnExposeEvent() protected method

protected OnExposeEvent ( Gdk ee ) : bool
ee	Gdk
return	bool

OnLeaveNotifyEvent() protected method

protected OnLeaveNotifyEvent ( Gdk ec ) : bool
ec	Gdk
return	bool

OnMotionNotifyEvent() protected method

protected OnMotionNotifyEvent ( Gdk em ) : bool
em	Gdk
return	bool

OnScrollEvent() protected method

protected OnScrollEvent ( Gdk es ) : bool
es	Gdk
return	bool

RenderPixbufToSurf() protected method

protected RenderPixbufToSurf ( Cairo gc, Gdk pixbuf, double x, double y ) : void
gc	Cairo
pixbuf	Gdk
x	double
y	double
return	void

Property Details

overlay protected_oe property

protected DrawGraphics overlay
return	DrawGraphics

render protected_oe property

protected DrawGraphics render
return	DrawGraphics