L_AnnSetAutoBackColor

#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnSetAutoBackColor(hObject, uObjectType, crBack)

HANNOBJECT hObject;	handle to the automation object
L_UINT uObjectType;	object type
COLORREF crBack;	COLORREF value that specifies the background color

Sets the background color of one or more annotation objects.

Parameter	Description
hObject	Handle to the annotation object.
uObjectType	Type of the object, which is having its background color changed. For a list of possible values, refer to Types of Annotations.
crBack	The COLORREF value that specifies the background color.

Returns

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

Comments

This function does not affect objects that do not have this property or that do not let you change the property. The automation back color is used as a default for all annotation objects that are created (using automation) from that point on. For descriptions of the various types of objects and their properties, refer to Types of Annotations. Please note the following:

if uObjectType is:	then the background color is changed for:
ANNOBJECT_NOTE or ANNOBJECT_PUSHPIN	Note objects and push pin objects created by the automation object
ANNOBJECT_HILITE	Hilite objects created by the automation object.
ANNOBJECT_REDACT	Redact objects created by the automation object.
any other object such as ANNOBJECT_TEXT, ANNOBJECT_RECT, etc.	All other objects, created by the automation object, which have a background color property.

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_AnnGetAutoBackColor.

Help Version 19.0.2017.10.27

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LEADTOOLS Raster Imaging C API Help

Introduction

Version History

Getting Started

LEADTOOLS Raster Imaging Features

Redistributables/Files To Be Included With Your Application

Functions:	L_AnnGetAutoBackColor, L_AnnGetBackColor, L_AnnSetBackColor, L_AnnSetAutoHilightPen, L_AnnSetAutoSnapCursor, L_AnnGetAutoSnapCursor, L_AnnGetFillMode, L_AnnSetFillMode, L_AnnGetOptions, L_AnnSetOptions
Topics:	Changing the Annotation Automation Background Colors
	Altering Annotation Object Settings
	Using Color Values in LEADTOOLS