LImageViewer::AddAction

#include "ltwrappr.h"

L_INT LImageViewer::AddAction (nAction, uFlags);

L_INT nAction;	/* action to be added */
L_UINT uFlags;	/* reserved for future use */

Adds a new action to the container. This function is available only in the Medical Imaging Suite toolkits.

Parameter	Description
nAction	Value that indicates the action to be added. If nAction is equal to or greater than 100, it is a user-defined action. Otherwise, it should be one of these predefined actions:
	Value	Meaning
	CONTAINER_ACTION_WINDOWLEVEL	[1] Window leveling
	CONTAINER_ACTION_SCALE	[2] Scaling
	CONTAINER_ACTION_OFFSET	[3] Offset
	CONTAINER_ACTION_STACK	[4] Stacking
	CONTAINER_ACTION_MAG	[5] Magnifying glass
	CONTAINER_ACTION_ALPHA	[6] Alpha
uFlags	Reserved for future use. Must be zero.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

The same action cannot be added to a container twice.

To set or get the properties of a specific action, use LImageViewer::SetActionProperties and LImageViewer::GetActionProperties.

Once an action has been added to the container, it can be associated with a particular mouse movement, a keystroke combination, or both. To associate an action with the mouse, call LImageViewer::SetAction. To associate an action with a keystroke combination, call LImageViewer::SetKeyboardAction.

Required DLLs and Libraries

LTIVW

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:	LImageViewer::SetAction, LImageViewer::SetActionProperties, LImageViewer::GetActionProperties, LImageViewer::RemoveAction, LImageViewer::GetActionCount, LImageViewer::SetKeyboardAction, LImageViewer::GetKeyboardAction, LImageViewer::IsActionActive, LImageViewer::EnableActionCallBack, Class Members
Topics:	Applying Actions
	Window Control/Image Viewer Functions: Applying Actions

Example

For an example, refer to LImageViewer::Create.