LAnnNote::GetTextRotate
#include "ltwrappr.h"
virtual L_INT LAnnNote::GetTextRotate(puTextRotate)
L_UINT *puTextRotate; |
/* address of variable to be updated */ |
Gets a value that indicates whether the text of an annotation object is rotated. This function is available in the Document/Medical Toolkits.
Parameter |
Description | |
puTextRotate |
Address of the variable to be updated with a value that indicates whether the text is rotated, and if so, by how many degrees. Possible values are: | |
|
Value |
Meaning |
|
TEXTROTATE_0 |
[0] Do not rotate the text. |
|
TEXTROTATE_90 |
[90] The text is rotated 90 degrees counter clockwise. |
|
TEXTROTATE_180 |
[180] The text is rotated 180 degrees counter clockwise. |
|
TEXTROTATE_270 |
[270] The text is rotated 270 degrees counter clockwise. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
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. |
See Also
Functions: |
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Topics: |
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Example
// Sample for LAnnNote::SetTextRotate, LAnnNote::GetTextRotate
// This example changes the text rotation of a note annotation.
L_INT LAnnNote_GetTextRotateExample(LAnnNote *pLNote) { L_INT nRet; L_UINT uTextRotate; L_TCHAR szMsg[100]; L_UINT uType; nRet = pLNote->GetTextRotate(&uTextRotate); if(nRet != SUCCESS) return nRet; switch(uTextRotate) { case TEXTROTATE_0: uTextRotate = TEXTROTATE_90; break; case TEXTROTATE_90: uTextRotate = TEXTROTATE_180; break; case TEXTROTATE_180: uTextRotate = TEXTROTATE_270; break; case TEXTROTATE_270: uTextRotate = TEXTROTATE_0; break; } nRet= pLNote->SetTextRotate(uTextRotate, 0); if (nRet != SUCCESS) { uType = pLNote->GetType(); wsprintf(szMsg, TEXT("SetTextRotate Error: %d on object type[%d]\n"), nRet, uType); MessageBox(NULL, szMsg, TEXT("Error"), MB_OK); return nRet; } return SUCCESS; }