Class ULImage.TULImage

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Package: UserLabBasicPkg

Unit: ULImage

Inherits: TULBasicControl

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 From TULBasicControl 6 Properties 6.1 Published 7 Methods 7.1 Public 8 Events 9 From TLPTransparentControl 10 Properties 10.1 Published 11 Methods 11.1 Public 12 From TLPControlDrawLayer 13 Methods 13.1 Public 14 From TSLCustomControlItem 15 Properties 15.1 Public 16 Methods 16.1 Public 17 From TLPCustomControl 18 Properties 18.1 Published 19 Methods 19.1 Public 20 Events

Syntax

Delphi:

type TULImage = class( TULBasicControl )

C++ Builder:

class TULImage : public TULBasicControl

Visual C++ (MFC):

class CTULImage : public CTULBasicControl

C# (.NET):

public ref class TULImage : Mitov.UserLab.BasicControl

Summary

GDI+ Image.

Description

Use this control to display GDI+ Image.

Example:

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