L_AnnGetLineStyle
#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnGetLineStyle(hObject, puLineStyle)
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HANNOBJECT hObject; |
/* handle to the annotation object */ |
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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/Medical Toolkits.
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Parameter |
Description |
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hObject |
Handle to the annotation object. |
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puLineStyle |
Address of the variable to be updated with the annotation object's current line style. Possible line style values are: |
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Value |
Meaning |
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ANNLINE_SOLID |
[0] Solid line |
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ANNLINE_DASH |
[1] Dashed line |
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ANNLINE_DOT |
[2] Dotted line |
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ANNLINE_DASHDOT |
[3] Dash dot line |
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ANNLINE_DASHDOTDOT |
[4] Dash dot dot line |
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ANNLINE_NULL |
[5] No line |
Returns
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SUCCESS |
The function was successful. |
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< 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
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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
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Functions: |
L_AnnSetLineWidth, L_AnnGetLineWidth, L_AnnSetLineStyle, L_AnnGetLineFixedWidth, L_AnnSetLineFixedWidth |
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Topics: |
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Example
For an example, refer to L_AnnSetLineStyle.