Support Functions: Callbacks

Cleaning Up 1-Bit Images callbacks

BORDERREMOVECALLBACK

DOTREMOVECALLBACK

HOLEPUNCHREMOVECALLBACK

INVERTEDTEXTCALLBACK

LINEREMOVECALLBACK

SMOOTHCALLBACK

RAKEREMOVECALLBACK

Detecting the Progress of a function

L_SetStatusCallBack

STATUSCALLBACK

Retrieving the status callback

L_GetStatusCallBack

Function-specific callbacks

ANNENUMCALLBACK

ANNENUMHANDLECALLBACK

ANNENUMTEXTTOKENTABLECALLBACK

COLORRESCALLBACK

COMPBUFFCALLBACK

FILEREADCALLBACK

FILESAVECALLBACK

LEADMARKERCALLBACK

LOADINFOCALLBACK

OBJECTCOUNTERCALLBACK

TRANSFORMFILECALLBACK

Supporting L_RedirectIO

REDIRECTCLOSE

REDIRECTOPEN

REDIRECTREAD

REDIRECTSEEK

REDIRECTWRITE

Auto-Zoning

AUTOZONECALLBACK

Using Custom Paint

PAINTCALLBACK_CONVERTLINE Function

PAINTCALLBACK_EXTSELECTCLIPRGN Function

PAINTCALLBACK_FILLRECT Function

PAINTCALLBACK_GETDEVICECAPS Function

PAINTCALLBACK_GETDIBINFO Function

PAINTCALLBACK_GETGRAPHICSMODE Function

PAINTCALLBACK_GETMAPMODE Function

PAINTCALLBACK_GETVIEWPORTORGEX Function

PAINTCALLBACK_GETWORLDTRANSFORM Function

PAINTCALLBACK_INTERSECTCLIPRECT Function

PAINTCALLBACK_ISCOMPATIBLEDC Function

PAINTCALLBACK_POSTPAINT Function

PAINTCALLBACK_PREPAINT Function

PAINTCALLBACK_REALIZEPALETTE Function

PAINTCALLBACK_RESTOREDC Function

PAINTCALLBACK_SAVEDC Function

PAINTCALLBACK_SELECTPALETTE Function

PAINTCALLBACK_SETSTRETCHBLTMODE Function

PAINTCALLBACK_SETVIEWPORTORGEX Function

PAINTCALLBACK_STRETCHDIBITS Function

l_PaintDCBufferCallback

L_PaintDCCallback

l_PaintDCOverlayCallback

L_PaintRgnDCBufferCallback

L_PaintRgnDCCallback

Help Version 21.0.2023.2.15
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C API Help
Introduction
Version History
Getting Started
Files To Be Included With Your Application
Document Writers – Files To Be Included With Your Application
LEADTOOLS Raster Imaging Features
Quick Reference
Tutorials
Function References
Callback Functions
Summary of Features
Appendix
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.