Class ULImage.TULImageMatrixLayer

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Package: UserLabBasicPkg

Unit: ULImage

Inherits: TULImageElement

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 TULImageElement 5 Properties 5.1 Published 6 Methods 6.1 Public 7 From TULImage 8 Properties 8.1 Published 9 From TULBasicControl 10 Properties 10.1 Published 11 Methods 11.1 Public 12 Events 13 From TLPTransparentControl 14 Properties 14.1 Published 15 Methods 15.1 Public 16 From TLPControlDrawLayer 17 Methods 17.1 Public 18 From TSLCustomControlItem 19 Properties 19.1 Public 20 Methods 20.1 Public 21 From TLPCustomControl 22 Properties 22.1 Published 23 Methods 23.1 Public 24 Events

Syntax

Delphi:

type TULImageMatrixLayer = class( TULImageElement, ILPMatrixComponentElement )

C++ Builder:

class TULImageMatrixLayer : public TULImageElement

Visual C++ (MFC):

class CTULImageMatrixLayer : public CTULImageElement

C# (.NET):

public ref class TULImageMatrixLayer : Mitov.UserLab.ImageElement

Summary

Matrix layer drawing image.

Description

Use this matrix layer to display image over the matrix.

Example:

From TULImageElement

Properties

Published

• Position - Specifies the X,Y position of the element.
• Size - Specifies the size of the element.

Methods

Public

• procedure Draw(AGraphics : IGPGraphics; AContoursOnly : Boolean; ARadiusX : Single; ARadiusY : Single; Width : Single; Height : Single; AXCoeff : Single; AYCoeff : Single)
• procedure InvalidateSize()
• procedure Invalidate()

From TULImage

Properties

Published

• Picture - Specifies the image that appears on the image control.
• Stretched - Indicates whether the image should be changed so that it exactly fits the bounds of the image control.
• Proportional - Indicates whether the image should be changed, without distortion, so that it fits the bounds of the image control.
• Color
• AntiAlias

From TULBasicControl

Properties

Published

• AntiAlias

Methods

Public

• procedure SetBounds(ALeft : Integer; ATop : Integer; AWidth : Integer; AHeight : Integer)

Events

• OnKeyDown
• OnKeyPress
• OnKeyUp
• OnClick
• OnDblClick
• OnMouseDown
• OnMouseMove
• OnMouseUp

From TLPTransparentControl

Properties

Published

• Transparent

Methods

Public

• procedure SetParent(AParent : TWinControl)
• procedure SetBounds(ALeft : Integer; ATop : Integer; AWidth : Integer; AHeight : Integer)
• procedure DoLayerDraw(ACanvas : TLPCanvas; AWidth : Integer; AHeight : Integer; AXCoeff : Single; AYCoeff : Single; AContoursOnly : Boolean)
• procedure SetTransparentBackground(ABitmap : TBitmap)
• procedure InvalidateBackground()

From TLPControlDrawLayer

Methods

Public

• procedure DoLayerBegin(ACanvas : TLPCanvas; AWidth : Integer; AHeight : Integer; AXCoeff : Single; AYCoeff : Single)
• procedure DoLayerEnd()
• procedure DoLayerDraw(ACanvas : TLPCanvas; AWidth : Integer; AHeight : Integer; AXCoeff : Single; AYCoeff : Single; AContoursOnly : Boolean)
• procedure DoLayerMouseMove(AShift : TShiftState; AX : Integer; AY : Integer)
• procedure DoLayerMouseDown(Button : TMouseButton; Shift : TShiftState; X : Integer; Y : Integer)
• procedure DoLayerMouseUp(Button : TMouseButton; Shift : TShiftState; X : Integer; Y : Integer)
• procedure DoLayerMouseWheelDown(AShift : TShiftState; AX : Integer; AY : Integer)
• procedure DoLayerMouseWheelUp(AShift : TShiftState; AX : Integer; AY : Integer)
• procedure DoLayerMouseEnter()
• procedure DoLayerMouseLeave()
• procedure SetChachedData(ALink : TObject; AData : TObject)
• procedure AddLayerLink(ALink : TLPLayerCollectionItem)
• procedure RemoveLayerLink(ALink : TLPLayerCollectionItem)

From TSLCustomControlItem

Properties

Public

• Index
• ComponentList

Methods

Public

• procedure SetParent(AParent : TWinControl)
• function GetHasEnable() : Boolean
• function GetCanDisable() : Boolean
• procedure SetParentComponent(AValue : TComponent)

From TLPCustomControl

Properties

Published

• Visible

Methods

Public

• procedure InvalidateIntRect(ARect : TRect)

Events

• OnMouseEnter
• OnMouseLeave