|
|
Available in LEADTOOLS Document and Medical Imaging toolkits. |
L_AnnGetLineStyle
#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnGetLineStyle(hObject, puLineStyle)
|
HANNOBJECT hObject; |
/* handle to the annotation object */ |
|
L_UINT *puLineStyle; |
/* address of the variable to be updated */ |
Gets the line style of the specified annotation object.
This function is available in the Document and Medical Imaging toolkits.
|
Parameter |
Description |
|
|
hObject |
Handle to the annotation object. |
|
|
puLineStyle |
Address of the variable to be updated with the annotation object's current line style. Possible line style values are: |
|
|
|
Value |
Meaning |
|
|
ANNLINE_SOLID |
[0] Solid line |
|
|
ANNLINE_DASH |
[1] Dashed line |
|
|
ANNLINE_DOT |
[2] Dotted line |
|
|
ANNLINE_DASHDOT |
[3] Dash dot line |
|
|
ANNLINE_DASHDOTDOT |
[4] Dash dot dot line |
|
|
ANNLINE_NULL |
[5] No line |
Returns
|
SUCCESS |
The function was successful. |
|
< 1 |
An error occurred. Refer to Return Codes. |
Comments
Before calling this function, you must declare a variable of data type L_UINT. Then, pass the address of the variable in the puLineStyle parameter. This function will update the variable with the annotation object's line style constant.
Note: Windows displays all lines greater than 1 pixel as solid.
To see the possible line styles, refer to Illustration of Line Styles for Annotations.
Required DLLs and Libraries
|
LTANN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Platforms
Windows 2000 / XP/Vista.
See Also
|
Functions: |
L_AnnSetLineWidth, L_AnnGetLineWidth, L_AnnSetLineStyle, L_AnnGetLineFixedWidth, L_AnnSetLineFixedWidth |
|
Topics: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Example
For an example, refer to L_AnnSetLineStyle.
