LAnnAutomation::GetTextPointerFixed (original) (raw)
Summary
Gets a value that indicates whether text pointer objects created using this automation object have a fixed pointer.
Syntax
#include "ltwrappr.h"
virtual L_INT LAnnAutomation::GetTextPointerFixed(pbPointerFixed)
Parameters
L_BOOL *pbPointerFixed
Pointer to a variable to be updated with a value that specifies whether the text pointer objects created using this automation object have a fixed pointer. Possible values are:
| Value | Meaning |
|---|---|
| TRUE | Text pointer objects created using this automation object have a fixed pointer. |
| FALSE | Text pointer objects created using this automation object have a pointer that moves with the object. |
Returns
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
Comments
If pbPointerFixed is updated with TRUE, the text pointer objects created using this automation object have a fixed pointer. When the text pointer is fixed, the location that the text pointer points to does not change when moving the object (either programmatically or through automation).
If pbPointerFixed is updated with FALSE, the Text pointer objects created using this automation object have a pointer that is not fixed. This means that when the object is moved, the location the text pointer points to moves along with the object.
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
Win32, x64.
See Also
Functions
Topics
- Annotation Functions: Object Properties
- Implementing Annotations
- Automated User Interface for Annotations
- Annotation Functions: Creating and Deleting Annotations
- Types of Annotations
- Annotation Functions: Implementing Custom Annotations
- Annotation Functions: Creating Custom Annotations
- Fixed Annotations
- Minimizing Flicker With Double Buffering
- Annotation Functions: Working with the Toolbar
Example
Sample for LAnnAutomation::GetTextPointerFixed, LAnnAutomation::SetTextPointerFixed
This example toggles the text pointer
fixed state of an LAnnAutomation
object.
L_INT LAnnAutomation_GetTextPointerFixedExample(LAnnAutomation *pLAutomation)
{
L_INT nRet;
L_BOOL bTextPointerFixed;
L_TCHAR szMsg[100];
L_UINT uType;
nRet = pLAutomation->GetTextPointerFixed( &bTextPointerFixed);
if(nRet != SUCCESS)
return nRet;
bTextPointerFixed = !bTextPointerFixed;
nRet= pLAutomation->SetTextPointerFixed(bTextPointerFixed, 0);
if (nRet != SUCCESS)
{
uType = pLAutomation->GetType();
wsprintf(szMsg, TEXT(" LAnnAutomation::SetTextPointerFixed Error: %d on object type[%d]\n"), nRet, uType);
MessageBox(NULL, szMsg, TEXT("Error"), MB_OK);
return nRet;
}
return SUCCESS;
}
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