#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnCreateContainer(hWnd, pRect, fVisible, phObject)
Creates and initializes an annotation object that is a container.
Handle to the window for the container.
Pointer to the LEADTOOLS ANNRECT structure that specifies the container. The ANNRECT structure is like a Windows RECT structure, except that it uses double-precision floating point values.
Coordinates of an object's rectangle are relative to its container object. The coordinates are interpreted using the container's scaling factors and offsets, which are described in Low-Level Coordinate System for Annotations.
Flag that indicates whether the container will be visible. Possible values are:
Value | Meaning |
---|---|
TRUE | The container is visible. |
FALSE | The container is not visible. |
Address of the variable to be updated with the handle to the annotation object.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
(Document and Medical) Before calling this function, you must declare a variable of data type HANNOBJECT. Then, pass the address of the variable in the phObject
parameter. This function will update the variable with the handle of the new annotation object.
Required DLLs and Libraries
Win32, x64.
For an example, refer to Implementing a Non-automatic Annotation Program or Implementing an Automated Annotation Program.
For complete sample code, refer to the ANNOTATE example.
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