LImageViewer::GetKeyboardAction
#include "ltwrappr.h"
L_INT LImageViewer::GetKeyboardAction (nAction, nMouseDirection, puVk, puModifiers, uFlags);
L_INT nAction; |
/* action ID */ |
L_INT nMouseDirection; |
/* mouse direction */ |
/* pointer to a variable to be updated */ | |
/* pointer to a variable to be updated */ | |
L_UINT uFlags; |
/* reserved for future use */ |
Gets the keystroke combinations for a specific action. This function is available only in the Medical Imaging Suite toolkits.
Parameter |
Description |
|
nAction |
Value that represents the action for which to get the keystroke combination. 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 |
nMouseDirection |
Value that represents the mouse direction for which to get the assigned keystroke. Possible values are: |
|
|
Value |
Meaning |
|
CONTAINER_MOUSEMOVE_UP |
[0x00000000] Mouse moving up. |
|
CONTAINER_MOUSEMOVE_DOWN |
[0x00000001] Mouse moving down. |
|
CONTAINER_MOUSEMOVE_LEFT |
[0x00000002] Mouse moving left. |
|
CONTAINER_MOUSEMOVE_RIGHT |
[0x00000003] Mouse moving right. |
puVK |
Pointer to a variable to be updated with the virtual key code. These are the virtual key codes used by the Microsoft Windows CE operating system. For more information refer to: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui/windowsuserinterface/userinput/virtualkeycodes.asp. |
|
puModifiers |
Pointer to a variable to be updated with the modifier key(s). Possible values are: |
|
|
Value |
Meaning |
|
CONTAINER_KEY_NONE |
[0x00000000] No other key should be pressed. |
|
CONTAINER_KEY_SHIFT |
[0x00000001] Left or right Shift key must be pressed. |
|
CONTAINER_KEY_CTRL |
[0x00000002] Left or right Control key must be pressed. |
|
CONTAINER_KEY_ALT |
[0x00000004] Left or right ALT key must be pressed. |
uFlags |
Reserved for future use. Must be zero. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
To set the keystroke combination for a specific action, 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
Example
For an example, refer to LImageViewer::RemoveAction.