LAnnContainer::SetFillMode

#include "ltwrappr.h"

virtual L_INT LAnnContainer::SetFillMode(uFillMode, nAlpha, uFlags)

L_UINT uFillMode;

constant that specifies the object's fill mode

L_INT nAlpha;

integer that specifies the objects alpha value

L_UINT uFlags;

flags that determine which objects to process

Sets the fill mode and alpha of the specified annotation object.

NOTE: THIS FUNCTION IS NOW INHERITED DIRECTLY FROM THE PARENT LANNOTATION CLASS.

Parameter Description
uFillMode The constant that specifies the object's fill mode. Possible fill mode values are:
  Value Meaning
  ANNMODE_TRANSPARENT [0] Transparent
  ANNMODE_TRANSLUCENT [1] Translucent
  ANNMODE_OPAQUE [2] Opaque
  ANNMODE_ALPHA [3] Alpha
nAlpha Value that specifies the objects alpha value. This is only valid if uFillMode is ANNMODE_ALPHA. Possible values are: -1..255. For an explanation of these values, refer to the Comments section below.
uFlags Flags that determine which objects to process. Most of the flags apply only to container objects. You can combine values when appropriate by using a bitwise OR ( | ). The following are valid values:
  Value Meaning
  0 Process only the specified object.
  ANNFLAG_SELECTED [0x0001] Process only objects that have the selected property set to TRUE. For getting and setting the selected property, use the LAnnotation::IsSelected and LAnnotation::SetSelected functions.
  ANNFLAG_NOTTHIS [0x0004] Process only one level of objects within the specified container, not the container itself. If there are containers within the container, they are modified, but the objects within them are not.
  ANNFLAG_RECURSE [0x0008] Process objects within a container, and within any subcontainers, down to any level.
  ANNFLAG_NOTCONTAINER [0x0002] (Used with ANNFLAG_RECURSE) Process objects within containers, not the containers themselves.
  ANNFLAG_NOINVALIDATE [0x0010] Do not invalidate the affected rectangle in the window. Use this to avoid generating unwanted paint messages.
  ANNFLAG_CHECKMENU [0x0020] Process objects only if the ANNAUTOTEXT_MENU_FILL menu item has been selected.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

This function applies to multiple and selected objects based on values of the uFlags parameter.

This function does not affect objects that do not have this property or that do not let you change the property. For descriptions of the various types of objects and their properties, refer to Types of Annotations.

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:

Class Members

Topics:

Annotation Functions: Object Properties

Example

For an example, refer to LAnnContainer::GetFillMode.

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