L_DispContainerGetActionButton

#include "ltivw.h"

L_LTIVW_API L_INT L_DispContainerGetActionButton(hCon, nAction, pnMouseButton, puFlags)

HDISPCONTAINER hCon;	/* handle to the container */
L_INT nAction;	/* action ID */
L_INT * pnMouseButton;	/* pointer to a variable */
L_UINT * puFlags;	/* pointer to a variable */

Retrieves the mouse button associated with the specific action. This function is available only in the Medical Imaging Suite toolkits.

Parameter	Description
hCon	Handle to the container.
nAction	Value that represents the action associated with mouse button intended to retrieve. If nAction is equal or greater than 100 then its a user-defined action. Otherwise it should be one of the following 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
	CONTAINER_ACTION_ANNOTATION_RULER	[7] Ruler annotation
	CONTAINER_ACTION_ANNOTATION_ANGLE	[8] Angle annotation
	CONTAINER_ACTION_ANNOTATION_TEXT	[9] Text annotation
	CONTAINER_ACTION_ANNOTATION_ARROW	[10] Arrow annotation
	CONTAINER_ACTION_ANNOTATION_RECTANGLE	[11] Rectangle annotation
	CONTAINER_ACTION_ANNOTATION_ELLIPSE	[12] Ellipse annotation
	CONTAINER_ACTION_ANNOTATION_HILITE	[13] Hilite annotation
	CONTAINER_ACTION_REGION_RECTANGLE	[14] Rectangular region
	CONTAINER_ACTION_REGION_ELLIPSE	[15] Elliptical region
	CONTAINER_ACTION_REGION_FREEHAND	[16] Free hand region
	CONTAINER_ACTION_REGION_POLYGON	[17] Polygon region
	CONTAINER_ACTION_REGION_MAGICWAND	[18] Magic wand region
	CONTAINER_ACTION_REGION_COLORRANGE	[19] Color range region
	CONTAINER_ACTION_REGION_CIRCLE	[20] Circular region
	CONTAINER_ACTION_REGION_SQUARE	[21] Square region
pnMouseButton	Pointer to a variable to be updated with the mouse button. Possible values are:
	Value	Meaning
	CONTAINER_MOUSE_BUTTON_NONE	[0x000] No button is associated.
	CONTAINER_MOUSE_BUTTON_LEFT	[0x001] Left mouse button.
	CONTAINER_MOUSE_BUTTON_RIGHT	[0x002] Right mouse button.
	CONTAINER_MOUSE_BUTTON_MIDDLE	[0x003] Middle mouse button.
	CONTAINER_MOUSE_WHEEL	[0x004] Mouse wheel.
	CONTAINER_MOUSE_BUTTON_XBUTTON1	[0x005] X button 1.
	CONTAINER_MOUSE_BUTTON_XBUTTON2	[0x006] X button 2.

puFlags	Pointer to a variable to be updated with the flag that indicates the cell to which the action is applied and when the action is applied. You can combine values when appropriate by using a bitwise OR ( \| ). Possible values are:
	Flags indicate the cells to which the action is applied:
	Value	Meaning
	DCACTION_ACTIVEONLY	[0x0000] Apply the effect on the active cell window only.
	DCACTION_ALLCELLS	[0x0001] Apply the effect on all the cells.
	DCACTION_SELECTED	[0x0002] Apply the effect on the selected cells only.
	Flags indicate when the action is applied:
	Value	Meaning
	DCACTION_REALTIME	[0x0000] Apply the action during the mouse movement. This option is only valid if either DCACTION_ALLCELLS or DCACTION_SELECTED is also set.
	DCACTION_ONRELEASE	[0x0001] Apply the action after releasing the mouse button. This option is only valid if either DCACTION_ALLCELLS or DCACTION_SELECTED is also set.

Returns

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

Comments

To assign a mouse button to a specific action, call the L_DispContainerSetAction function.

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.