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LEADTOOLS Raster Imaging C DLL Help

L_AnnGetSelected

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#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetSelected(hObject, pfSelected)

HANNOBJECT hObject;

/* handle to the annotation object */

L_BOOL *pfSelected;

/* address of the variable to be updated */

Gets a value that indicates whether the specified annotation object is selected.

Parameter

Description

hObject

Handle to the annotation object.

pfSelected

Address of the variable to be updated with the value indicating whether the annotation object is selected. Possible values are:

 

Value

Meaning

 

TRUE

The object is selected.

 

FALSE

The object is not selected.

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_BOOL. Then, pass the address of the variable in the pfSelected parameter. This function will update the variable with the annotation object's current value of the selected property.

You can use the L_AnnSet... functions to set the properties of all objects that have the selected property set to TRUE.

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:

L_AnnSelectRect, L_AnnGetSelectRect, L_AnnGetSelectCount, L_AnnSelectPoint, L_AnnGetType, L_AnnSetSelected, L_AnnGetSelectItems, L_AnnGetROP2, L_AnnSetROP2, L_AnnShowLockedIcon, L_AnnGetFillMode, L_AnnSetFillMode, L_AnnGetOptions, L_AnnSetOptions

Topics:

Annotation Functions: Using Window Coordinates to Select Objects

 

Annotation Functions: Object Information

 

Annotation Objects - Default Values

 

Annotation Objects - Automated Features

 

Implementing an Automated Annotation Program

 

Implementing a Non-automated Annotation Program

 

Obtaining Annotation Object Information

Example

For an example, refer to L_AnnSetSelected.

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