L_AnnGetAutoTextLen

#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetAutoTextLen(hObject, uItem, puLen)

HANNOBJECT hObject;	automation object
L_UINT uItem;	constant for the specified item
L_SIZE_T *puLen;	pointer to the variable to be updated

Gets the length of the current character string for a menu or dialog box item associated with automated annotations.

Parameter	Description
hObject	Handle to the annotation automation object.
uItem	Constant that specifies the menu or dialog box item, which appears when the user presses the right mouse button. For lists of constants and their default values, refer to the following:
	Annotation Automation Menu Strings
	Annotation Automation Line Dialog Strings
	Annotation Automation Fill Dialog Strings
	Annotation Automation Text Dialog Strings
	Annotation Automation Audio Dialog Strings
	Annotation Automation Stamp Dialog Strings
	Annotation Automation ROP2 Dialog Strings
	Annotation Automation Lock/Unlock Dialog Strings
	Annotation Automation Miscellaneous Dialog Strings
	Annotation Automation Ruler Dialog Strings
	Annotation Automation Point Dialog Strings
	Annotation Automation Video Dialog Strings
	Annotation Automation Push Pin Dialog Strings
	Annotation Automation Nodes Dialog Strings
	Annotation Automation Protractor Dialog Strings
	Annotation Automation Name Dialog Strings
	Annotation Automation Play Video Dialog Strings
	Annotation Automation Stamp Metafile Dialog Strings
	Annotation Automation ToolTip Dialog Strings
	Annotation Automation Transparent Color Dialog Strings
	Annotation Automation Capture Dialog Strings
	Annotation Automation Dialog Strings
puLen	Pointer to unsigned integer variable that this function will update with the length of the item's current character string.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

Once you know the length of the automated menu item, retrieve the text by calling L_AnnGetAutoText.

Use L_AnnSetAutoText to modify the text.

Before calling this function, you must declare an unsigned integer variable. Then, pass the address of the variable in the puLen parameter. This function will update the variable with the length of the automation item's character string.

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.

Example

For an example, refer to L_AnnGetAutoText.

Help Version 19.0.2017.10.27

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Redistributables/Files To Be Included With Your Application

Functions:	L_AnnGetAutoText, L_AnnSetAutoText, L_AnnSetAutoHilightPen, L_AnnSetAutoSnapCursor, L_AnnGetAutoSnapCursor
Topics:	Annotation Functions: Implementing Automation
	Implementing an Automated Annotation Program
	Obtaining Annotation Object Information
	Annotation Functions (Document/Medical only): Automation Properties