TFPointView Class Reference

This class represents the view in the TFPoint system. More...

Public Member Functions
(id)	- initWithFrame:Controller:
	Initialize the view with a specified TFController.
(id)	- initWithModel:Controller:
	Initialize the view with a specified Color, information concerning horizontalFixness and undeletability and a TFController.
(void)	- mouseDown:
(void)	- mouseDragged:
(BOOL)	- horizontalFixed
	Returns whether or not this point cannot be moved honrizontally.
(void)	- updateColorPanelAndShow:
	Tells the ColorPanel to update to this Points color.
(TFPointModel *)	- model
(void)	- redraw `[implementation]`
(void)	- drawRect: `[implementation]`
(BOOL)	- acceptsFirstResponder `[implementation]`
(void)	- rightMouseUp: `[implementation]`
(void)	- updateColor `[implementation]`
(void)	- dealloc `[implementation]`
Protected Attributes
TFPointModel *	_model
TFController *	_controller
NSPoint	_dragPosition
	The last mousedown position.
CGFloat	_width
	The width of this point.
CGFloat	_height
	The height of this point.

Detailed Description

This class represents the view in the TFPoint system.

It is a NSView representing a point in a TransferFunction.

Initialize the view with a specified Color, information concerning horizontalFixness and undeletability and a TFController.

NSPoint modifiedPos = NSMakePoint(frame.origin.x+_width/2, frame.origin.y+_height/2);

[_controller addPoint:_model];

- (void) updateColorPanelAndShow: (BOOL) show

Tells the ColorPanel to update to this Points color.

If show is true, the ColorPanel will be called to the front, otherwise not.

- (NSPoint) _dragPosition [protected]

The last mousedown position.

- (CGFloat) _height [protected]

The height of this point.

- (CGFloat) _width [protected]

The width of this point.

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