Instance Method

renewGState

Invalidates the view’s graphics state object, if it has one.

Declaration

- (void)renewGState;

Discussion

The view's graphics state object will be regenerated using setUpGState the next time the view is focused for drawing

See Also

Deprecated Methods

- convertPointToBase:

Converts the point from the view’s coordinate system to the base coordinate system.

Deprecated
- convertPointFromBase:

Converts the point from the base coordinate system to the view’s coordinate system.

Deprecated
- convertSizeToBase:

Converts the size from the view’s coordinate system to the base coordinate system.

Deprecated
- convertSizeFromBase:

Converts the size from the base coordinate system to the view’s coordinate system.

Deprecated
- convertRectToBase:

Converts the rectangle from the view’s coordinate system to the base coordinate system.

Deprecated
- convertRectFromBase:

Converts the rectangle from the base coordinate system to the view’s coordinate system.

Deprecated
- performMnemonic:

Implemented by subclasses to respond to mnemonics.

Deprecated
- shouldDrawColor

Returns a Boolean value indicating whether the view is being drawn to an environment that supports color.

Deprecated
- allocateGState

Causes the view to maintain a private graphics state object, which encapsulates all parameters of the graphics environment.

Deprecated
- gState

Returns the identifier for the view’s graphics state object, or 0 if the view doesn’t have a graphics state object.

Deprecated
- setUpGState

Overridden by subclasses to (re)initialize the view’s graphics state object.

Deprecated
- releaseGState

Frees the view’s graphics state object, if it has one.

Deprecated
- dragImage:at:offset:event:pasteboard:source:slideBack:

Initiates a dragging operation from the view, allowing the user to drag arbitrary data with a specified icon into any application that has window or view objects that accept dragged data.

Deprecated