david
7ebea5ffa7
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.jvcl@12 7f62d464-2af8-f54e-996c-e91b33f51cbe
106 lines
2.9 KiB
ObjectPascal
106 lines
2.9 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: JvFormWallpaperEditor.PAS, released on 2001-02-28.
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The Initial Developer of the Original Code is Sébastien Buysse [sbuysse att buypin dott com]
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Portions created by Sébastien Buysse are Copyright (C) 2001 Sébastien Buysse.
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All Rights Reserved.
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Contributor(s): Michael Beck [mbeck att bigfoot dott com].
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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.sourceforge.net
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Known Issues:
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-----------------------------------------------------------------------------}
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// $Id: JvFormWallpaperEditor.pas 10610 2006-05-19 13:35:08Z elahn $
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unit JvFormWallpaperEditor;
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{$I jvcl.inc}
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interface
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uses
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SysUtils, Classes, Graphics, Controls, Forms,
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{$IFDEF COMPILER6_UP}
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DesignEditors, DesignIntf,
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{$ELSE}
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DsgnIntf,
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{$ENDIF COMPILER6_UP}
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JvFormWallpaper;
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type
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TJvFormWallpaperEditor = class(TClassProperty)
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private
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procedure ApplyImage(Sender: TObject);
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public
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function GetAttributes: TPropertyAttributes; override;
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function GetValue: string; override;
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procedure GetValues(Proc: TGetStrProc); override;
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procedure SetValue(const Value: string); override;
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procedure Edit; override;
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end;
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implementation
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uses
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JvWallpaperEditForm, JvDsgnConsts;
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procedure TJvFormWallpaperEditor.ApplyImage(Sender: TObject);
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begin
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TJvFormWallpaper(GetComponent(0)).Image.Bitmap := TBitmap(Sender);
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end;
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procedure TJvFormWallpaperEditor.Edit;
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var
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Image: TPicture;
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OldImage: TPicture;
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begin
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Image := TJvFormWallpaper(GetComponent(0)).Image;
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OldImage := TPicture.Create;
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OldImage.Assign(Image);
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with TFoWallpaperChooser.Create(nil) do
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begin
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OnGlyph := ApplyImage;
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if ShowModal = mrOk then
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TJvFormWallpaper(GetComponent(0)).Image.Assign(Image)
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else
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TJvFormWallpaper(GetComponent(0)).Image.Assign(OldImage);
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Free;
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end;
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OldImage.Free;
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end;
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function TJvFormWallpaperEditor.GetAttributes: TPropertyAttributes;
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begin
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Result := [paMultiSelect, paDialog, paSortList];
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end;
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function TJvFormWallpaperEditor.GetValue: string;
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begin
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Result := RsJvEditorString;
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end;
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procedure TJvFormWallpaperEditor.GetValues(Proc: TGetStrProc);
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begin
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SetStrValue(RsJvEditorString);
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end;
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procedure TJvFormWallpaperEditor.SetValue(const Value: string);
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begin
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SetStrValue(RsJvEditorString);
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end;
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end.
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