Class MLDSGraphView.TMLDSGraphView

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Revision as of 00:11, 26 June 2013

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Package: MediaLabBasicPkg

Unit: MLDSGraphView

Inherits: LPControl.TLPCustomControl

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 Properties 4.1 Published 5 Methods 5.1 Public 6 Pins

Syntax

Delphi:

type TMLDSGraphView = class( LPControl.TLPCustomControl )

C++ Builder:

class TMLDSGraphView : public LPControl.TLPCustomControl

Visual C++ (MFC):

class CTMLDSGraphView : public CLPControl.TLPCustomControl

C# (.NET):

public ref class TMLDSGraphView : Mitov.MediaLab.CustomControl

Summary

DirectShow graph display.

Description

Use this component to visualize DirectShow graphs.

The main purpose of the component is to assist in DirectShow development and debugging. It allows the developer to quickly inspect the internal DirectShow graphs of the DirectShow components.

Diagram:

Example:

Properties

Published

• Border - Specifies the border settings of the view.
• Filters - Specifies the appearance settings of the filters in the view.
• Connections - Specifies the appearance settings of the connections in the view.
• Color - Specifies the background color of the view.

Methods

Public

• procedure CopyToBitmap(ABitmap : TBitmap) - Copies the content of the control into a bitmap.

Pins

• GraphPin - The DirectShow Graph pin of the filter.