david
78ab77cd4c
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.jvcl@19 7f62d464-2af8-f54e-996c-e91b33f51cbe
145 lines
3.9 KiB
ObjectPascal
145 lines
3.9 KiB
ObjectPascal
{-----------------------------------------------------------------------------
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The contents of this file are subject to the Mozilla Public License
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Version 1.1 (the "License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/MPL-1.1.html
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
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the specific language governing rights and limitations under the License.
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The Original Code is: JvExtComponent.pas, released on 2006-03-11.
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The Initial Developer of the Original Code is Joe Doe .
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Portions created by Joe Doe are Copyright (C) 1999 Joe Doe.
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All Rights Reserved.
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Contributor(s): -
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You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
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located at http://jvcl.delphi-jedi.org
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Known Issues:
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-----------------------------------------------------------------------------}
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// $Id: JvExtComponent.pas 12461 2009-08-14 17:21:33Z obones $
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unit JvExtComponent;
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{$I jvcl.inc}
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interface
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uses
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{$IFDEF UNITVERSIONING}
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JclUnitVersioning,
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{$ENDIF UNITVERSIONING}
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Types,
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Classes, Graphics,
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JvComponentBase, JvComponent, JvExControls, JvExForms, JvExExtCtrls,
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JvExComCtrls;
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type
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TJvPaintPanelContentEvent = procedure(Sender: TObject; Canvas: TCanvas; R: TRect) of object;
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TJvCustomPanel = class(TJvExCustomPanel)
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private
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FOnPaintContent: TJvPaintPanelContentEvent;
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protected
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function GetFlat: Boolean;
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procedure ReadCtl3D(Reader: TReader);
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procedure ReadParentCtl3D(Reader: TReader);
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procedure SetFlat(const Value: Boolean);
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function GetParentFlat: Boolean;
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procedure SetParentFlat(const Value: Boolean);
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procedure Paint; override;
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procedure PaintContent(const R: TRect); virtual;
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procedure DefineProperties(Filer: TFiler); override;
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property Flat: Boolean read GetFlat write SetFlat default False;
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property ParentFlat: Boolean read GetParentFlat write SetParentFlat default True;
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property OnPaintContent: TJvPaintPanelContentEvent read FOnPaintContent write FOnPaintContent;
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end;
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TJvPubCustomPanel = TJvExPubCustomPanel;
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TJvCustomTreeView = TJvExCustomTreeView;
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{$IFDEF UNITVERSIONING}
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const
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UnitVersioning: TUnitVersionInfo = (
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RCSfile: '$URL: https://jvcl.svn.sourceforge.net/svnroot/jvcl/tags/JVCL3_39/run/JvExtComponent.pas $';
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Revision: '$Revision: 12461 $';
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Date: '$Date: 2009-08-14 19:21:33 +0200 (ven., 14 août 2009) $';
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LogPath: 'JVCL\run'
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);
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{$ENDIF UNITVERSIONING}
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implementation
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{ TJvCustomPanel }
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function TJvCustomPanel.GetFlat: Boolean;
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begin
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Result := not Ctl3D;
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end;
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function TJvCustomPanel.GetParentFlat: Boolean;
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begin
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Result := ParentCtl3D;
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end;
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procedure TJvCustomPanel.SetFlat(const Value: Boolean);
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begin
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Ctl3D := not Value;
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end;
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procedure TJvCustomPanel.SetParentFlat(const Value: Boolean);
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begin
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ParentCtl3D := Value;
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end;
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procedure TJvCustomPanel.ReadCtl3D(Reader: TReader);
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begin
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Flat := not Reader.ReadBoolean;
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end;
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procedure TJvCustomPanel.ReadParentCtl3D(Reader: TReader);
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begin
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ParentFlat := Reader.ReadBoolean;
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end;
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procedure TJvCustomPanel.Paint;
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begin
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inherited Paint;
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PaintContent(ClientRect);
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end;
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procedure TJvCustomPanel.PaintContent(const R: TRect);
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begin
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if Assigned(FOnPaintContent) then
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FOnPaintContent(Self, Canvas, R);
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end;
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procedure TJvCustomPanel.DefineProperties(Filer: TFiler);
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begin
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inherited DefineProperties(Filer);
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Filer.DefineProperty('Ctl3D', ReadCtl3D, nil, False);
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Filer.DefineProperty('ParentCtl3D', ReadParentCtl3D, nil, False);
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end;
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initialization
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{$IFDEF UNITVERSIONING}
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RegisterUnitVersion(HInstance, UnitVersioning);
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{$ENDIF UNITVERSIONING}
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{$IFDEF UNITVERSIONING}
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finalization
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UnregisterUnitVersion(HInstance);
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{$ENDIF UNITVERSIONING}
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end. |