Class VLBitmap.TVLBitmap

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Package: VideoLabBasicPkg

Unit: VLBitmap

Inherits: TVLBasicBitmap

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 From TVLBasicBitmap 5 Properties 5.1 Public 6 Methods 6.1 Public

Syntax

Delphi:

type TVLBitmap = class( TVLBasicBitmap )

C++ Builder:

class TVLBitmap : public TVLBasicBitmap

Visual C++ (MFC):

class CTVLBitmap : public CTVLBasicBitmap

C# (.NET):

public ref class Bitmap : Mitov.VideoLab.BasicBitmap

Summary

Bitmap wrapper class for thread safe bitmap access.

Description

Defines a Bitmap wrapper class for thread safe bitmap access. Use this class when you need to access a bitmap from different threads.

From TVLBasicBitmap

Properties

Public

• PixelFormat
• Height
• Width
• Canvas
• RawData

Methods

Public

• procedure Resize(AWidth : Integer; AHeight : Integer)
• procedure SetSize(AWidth : Integer; AHeight : Integer)
• procedure SaveToFile(Filename : String)
• procedure SaveToStream(Stream : TStream)
• procedure FromBuffer(APtr : PByte; AScanlineStep : Integer)
• procedure ToBuffer(APtr : PByte; AScanlineStep : Integer)
• procedure ToBitmap(ABitmap : TBitmap)
• function GetDC() : HDC
• function GetHBitmap() : HBITMAP