L_AppendPlayback

#include "l_bitmap.h"

L_LTDIS_API L_INT L_AppendPlayback(hPlayback, pBitmap)

HPLAYBACK hPlayback;

playback handle

pBITMAPHANDLE pBitmap;

pointer to the bitmap handle

Appends a bitmap to a bitmap list during an animation playback.

Parameter

Description

hPlayback

Handle that references the animation playback.

pBitmap

Pointer to the bitmap handle that references the bitmap to append. The specified bitmap must be fully allocated, although the image data is not yet loaded when this function is called.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

If you pass NULL in the hList parameter of the L_CreatePlayback function, you can use the L_AppendPlayback function to add bitmaps to the list during the playback. This is useful in the FILEREADCALLBACK function if you want to play an animated file as it is being loaded. If you need to reference the list after the playback, you can pass the address of an HBITMAPLIST variable when you call the L_DestroyPlayback function.

The L_ValidatePlaybackLines function lets you validate the lines that the animation playback engine will render to the target bitmap.

Required DLLs and Libraries

LTDIS
LTFIL

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, Linux.

Help Version 19.0.2017.10.27
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS Raster Imaging C API Help
Introduction
Version History
Getting Started
LEADTOOLS Raster Imaging Features
Redistributables/Files To Be Included With Your Application
Quick Reference
Tutorials
Function References
Summary of Features
Appendix