Raster Image Functions: Region Processing Creating and Using a Region

Creating a region

LBitmap::AutoSegment

LBitmap::SetKaufmannRgn

LBitmapRgn::SetRgnBorder

LBitmapRgn::SetRgnHandle

LBitmapRgn::SetRgnColor

LBitmapRgn::SetRgnColorHSVRange

LBitmapRgn::SetRgnColorRGBRange

LBitmapRgn::SetRgnCurve

LBitmapRgn::SetRgnEllipse

LBitmapRgn::SetRgnPolygon

LBitmapRgn::SetRgnRect

LBitmapRgn::SetRgnRoundRect

LBitmapRgn::SetRgnFromMask

LBitmapRgn::SetRgnMagicWand

LBitmapBase::Slice

LBitmapBase::SliceCallBack

Working with the current region

LBitmap::GetRgnContourPoints

LBitmap::GetRgnPerimeterLength

LBitmapRgn::BitmapHasRgn

LPaint::ColorRgn

LPaint::FrameRgn

LBitmapRgn::CreateMaskFromBitmapRgn

LBitmapRgn::Free

LBitmapRgn::GetRgnHandle

LBitmapRgn::GetClipSegments

LBitmapRgn::GetClipSegmentsMax

LBitmapRgn::GetRgnArea

LBitmapRgn::GetRgnBounds

LBitmapRgn::HolesRemovalRgn

LBitmapRgn::IsPtInRgn

LBitmapRgn::Offset

LBitmapRgn::SetRgnCurve

See Also

Implementing Transparency

LBitmapRgn::ResizeRgn

Help Version 22.0.2023.2.2
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C++ Class Library Help
Introduction
Version History
Getting Started
LEADTOOLS Raster Imaging Features
Redistributables/Files To Be Included With Your Application
Quick Reference
Classes and Member Functions
Summary of Features
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.