david
960b25140d
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.DevExpressVCL@55 05c56307-c608-d34a-929d-697000501d7a
342 lines
12 KiB
ObjectPascal
342 lines
12 KiB
ObjectPascal
{*******************************************************************}
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{ }
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{ Developer Express Visual Component Library }
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{ ExpressPrinting System COMPONENT SUITE }
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{ }
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{ Copyright (C) 1998-2009 Developer Express Inc. }
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{ ALL RIGHTS RESERVED }
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{ }
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{ The entire contents of this file is protected by U.S. and }
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{ International Copyright Laws. Unauthorized reproduction, }
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{ reverse-engineering, and distribution of all or any portion of }
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{ the code contained in this file is strictly prohibited and may }
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{ result in severe civil and criminal penalties and will be }
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{ prosecuted to the maximum extent possible under the law. }
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{ }
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{ RESTRICTIONS }
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{ }
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{ THIS SOURCE CODE AND ALL RESULTING INTERMEDIATE FILES }
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{ (DCU, OBJ, DLL, ETC.) ARE CONFIDENTIAL AND PROPRIETARY TRADE }
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{ SECRETS OF DEVELOPER EXPRESS INC. THE REGISTERED DEVELOPER IS }
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{ LICENSED TO DISTRIBUTE THE EXPRESSPRINTINGSYSTEM AND }
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{ ALL ACCOMPANYING VCL CONTROLS AS PART OF AN }
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{ EXECUTABLE PROGRAM ONLY. }
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{ }
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{ THE SOURCE CODE CONTAINED WITHIN THIS FILE AND ALL RELATED }
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{ FILES OR ANY PORTION OF ITS CONTENTS SHALL AT NO TIME BE }
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{ COPIED, TRANSFERRED, SOLD, DISTRIBUTED, OR OTHERWISE MADE }
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{ AVAILABLE TO OTHER INDIVIDUALS WITHOUT EXPRESS WRITTEN CONSENT }
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{ AND PERMISSION FROM DEVELOPER EXPRESS INC. }
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{ }
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{ CONSULT THE END USER LICENSE AGREEMENT FOR INFORMATION ON }
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{ ADDITIONAL RESTRICTIONS. }
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{ }
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{*******************************************************************}
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unit dxPSfmTtl;
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interface
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{$I cxVer.inc}
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uses
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Types, Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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StdCtrls, ComCtrls, ExtCtrls, dxPSForm, ImgList, cxControls, cxContainer,
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cxEdit, cxLabel, cxCheckBox, Menus, cxLookAndFeelPainters, cxButtons, cxPC,
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cxTextEdit, cxMemo, cxGraphics, cxMaskEdit, cxDropDownEdit, cxColorComboBox,
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cxGeometry, dxPSCore, cxLookAndFeels, IniFiles;
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type
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{ TdxfmReportTitleProperties }
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TdxfmReportTitleProperties = class(TCustomdxPSForm)
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Bevel2: TcxLabel;
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btnCancel: TcxButton;
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btnFont: TcxButton;
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btnHelp: TcxButton;
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btnOK: TcxButton;
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btnRestoreDefaults: TcxButton;
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bvlFont: TcxLabel;
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cbxColor: TcxColorComboBox;
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cbxMode: TcxComboBox;
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cbxTextAlignX: TcxComboBox;
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cbxTextAlignY: TcxComboBox;
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chbxAdjustOnScale: TcxCheckBox;
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chbxTransparent: TcxCheckBox;
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edFont: TcxTextEdit;
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ilAlignments: TImageList;
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imgFont: TImage;
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lblAlignment: TcxLabel;
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lblColor: TcxLabel;
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lblMode: TcxLabel;
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lblTextAlignX: TcxLabel;
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lblTextAlignY: TcxLabel;
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lblTransparent: TcxLabel;
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memText: TcxMemo;
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pctlMain: TcxPageControl;
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tshProperties: TcxTabSheet;
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tshText: TcxTabSheet;
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procedure btnFontClick(Sender: TObject);
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procedure btnRestoreDefaultsClick(Sender: TObject);
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procedure cbxTextAlignYPropertiesDrawItem(AControl: TcxCustomComboBox;
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ACanvas: TcxCanvas; AIndex: Integer; const ARect: TRect; AState: TOwnerDrawState);
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procedure FormClose(Sender: TObject; var Action: TCloseAction);
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procedure lblTransparentClick(Sender: TObject);
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procedure memTextKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState);
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procedure TitleChanged(Sender: TObject);
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private
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FActivePage: Integer;
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FModified: Boolean;
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FReportTitle: TdxReportTitle;
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procedure SetReportTitle(Value: TdxReportTitle);
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procedure InitializeControls;
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procedure LoadStrings;
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procedure SaveUserInput;
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procedure SetModified(Value: Boolean);
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procedure CMDialogChar(var Message: TCMDialogChar); message CM_DIALOGCHAR;
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property Modified: Boolean read FModified write SetModified;
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protected
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procedure BeforeConstruction; override;
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public
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constructor Create(AOwner: TComponent); override;
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destructor Destroy; override;
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function Execute: Boolean;
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procedure LoadFromIniFile(AIniFile: TCustomIniFile; const ASectionName: string); override;
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procedure SaveToIniFile(AIniFile: TCustomIniFile; const ASectionName: string); override;
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//
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property ReportTitle: TdxReportTitle read FReportTitle write SetReportTitle;
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end;
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function dxShowReportTitlePropertiesDlg(AReportTitle: TdxReportTitle): Boolean;
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implementation
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{$R *.DFM}
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uses
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Registry, cxClasses, dxPrnDev, dxPSRes, dxPSUtl, dxPSGlbl, dxExtCtrls, cxDrawTextUtils;
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const
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sdxActivePage = 'ActivePage'; //Don't Localize
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function dxShowReportTitlePropertiesDlg(AReportTitle: TdxReportTitle): Boolean;
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var
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Dialog: TdxfmReportTitleProperties;
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begin
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Result := False;
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if AReportTitle = nil then Exit;
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Dialog := TdxfmReportTitleProperties.Create(nil);
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try
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Dialog.ReportTitle := AReportTitle;
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Result := Dialog.Execute;
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if Result then
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AReportTitle.Assign(Dialog.ReportTitle);
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finally
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Dialog.Free;
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end;
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end;
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{ TdxfmReportTitleProperties }
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constructor TdxfmReportTitleProperties.Create(AOwner: TComponent);
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begin
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HelpContext := dxhcTitlePropertiesDlg;
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inherited Create(AOwner);
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CheckDialogFormHelpContext(Self, btnHelp, btnCancel, btnOK);
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FReportTitle := TdxReportTitle.Create(nil);
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LoadStrings;
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end;
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destructor TdxfmReportTitleProperties.Destroy;
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begin
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FreeAndNil(FReportTitle);
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inherited Destroy;
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end;
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function TdxfmReportTitleProperties.Execute: Boolean;
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begin
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InitializeControls;
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with pctlMain do
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ActivePage := Pages[FActivePage];
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Modified := False;
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Result := (ShowModal = mrOK) and Modified;
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end;
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procedure TdxfmReportTitleProperties.BeforeConstruction;
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begin
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inherited BeforeConstruction;
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Options := Options + [foSizeableDialog];
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end;
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procedure TdxfmReportTitleProperties.FormClose(
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Sender: TObject; var Action: TCloseAction);
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begin
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if ModalResult = mrOK then
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SaveUserInput;
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end;
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procedure TdxfmReportTitleProperties.InitializeControls;
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begin
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with ReportTitle do
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begin
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chbxAdjustOnScale.Checked := AdjustOnReportScale;
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cbxColor.ColorValue := Color;
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FontInfoToText(Font, edFont);
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cbxMode.ItemIndex := Integer(Mode);
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memText.Text := Text;
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cbxTextAlignX.ItemIndex := Integer(TextAlignX);
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cbxTextAlignY.ItemIndex := Integer(TextAlignY);
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chbxTransparent.Checked := Transparent;
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cbxColor.Enabled := not chbxTransparent.Checked;
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end;
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end;
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procedure TdxfmReportTitleProperties.SetModified(Value: Boolean);
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begin
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FModified := Value;
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cbxColor.Enabled := not chbxTransparent.Checked;
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end;
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procedure TdxfmReportTitleProperties.TitleChanged(Sender: TObject);
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begin
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cbxColor.Enabled := not chbxTransparent.Checked;
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Modified := True;
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end;
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procedure TdxfmReportTitleProperties.lblTransparentClick(Sender: TObject);
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begin
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if chbxTransparent.CanFocus then
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ActiveControl := chbxTransparent;
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chbxTransparent.Checked := not chbxTransparent.Checked;
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end;
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procedure TdxfmReportTitleProperties.SetReportTitle(Value: TdxReportTitle);
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begin
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FReportTitle.Assign(Value);
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end;
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procedure TdxfmReportTitleProperties.LoadStrings;
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begin
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Caption := cxGetResourceString(@sdxReportTitleDlgCaption);
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btnOK.Caption := cxGetResourceString(@sdxBtnOkAccelerated);
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btnCancel.Caption := cxGetResourceString(@sdxBtnCancel);
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btnHelp.Caption := cxGetResourceString(@sdxBtnHelp);
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btnRestoreDefaults.Caption := cxGetResourceString(@sdxBtnRestoreDefaults);
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lblMode.Caption := cxGetResourceString(@sdxMode);
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cbxMode.Clear;
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cbxMode.Properties.Items.Add(cxGetResourceString(@sdxTitleModeNone));
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cbxMode.Properties.Items.Add(cxGetResourceString(@sdxTitleModeOnFirstPage));
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cbxMode.Properties.Items.Add(cxGetResourceString(@sdxTitleModeOnEveryTopPage));
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tshText.Caption := cxGetResourceString(@sdxText);
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tshProperties.Caption := cxGetResourceString(@sdxProperties);
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lblColor.Caption := cxGetResourceString(@sdxColor);
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btnFont.Caption := cxGetResourceString(@sdxBtnFont);
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chbxAdjustOnScale.Caption := cxGetResourceString(@sdxAdjustOnScale);
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lblAlignment.Caption := DropAmpersand(cxGetResourceString(@sdxAlignment));
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lblTextAlignX.Caption := cxGetResourceString(@sdxTextAlignHorz) + ':';
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cbxTextAlignX.Clear;
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cbxTextAlignX.Properties.Items.Add(cxGetResourceString(@sdxTextAlignLeft));
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cbxTextAlignX.Properties.Items.Add(cxGetResourceString(@sdxTextAlignCenter));
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cbxTextAlignX.Properties.Items.Add(cxGetResourceString(@sdxTextAlignRight));
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lblTextAlignY.Caption := cxGetResourceString(@sdxTextAlignVert) + ':';
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cbxTextAlignY.Clear;
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cbxTextAlignY.Properties.Items.Add(cxGetResourceString(@sdxTextAlignTop));
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cbxTextAlignY.Properties.Items.Add(cxGetResourceString(@sdxTextAlignVCenter));
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cbxTextAlignY.Properties.Items.Add(cxGetResourceString(@sdxTextAlignBottom));
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lblTransparent.Caption := cxGetResourceString(@sdxTransparent);
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end;
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procedure TdxfmReportTitleProperties.SaveUserInput;
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begin
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with FReportTitle do
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begin
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AdjustOnReportScale := chbxAdjustOnScale.Checked;
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Color := cbxColor.ColorValue;
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Mode := TdxReportTitleMode(cbxMode.ItemIndex);
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Text := memText.Text;
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TextAlignX := TcxTextAlignX(cbxTextAlignX.ItemIndex);
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TextAlignY := TcxTextAlignY(cbxTextAlignY.ItemIndex);
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Transparent := chbxTransparent.Checked;
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end;
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end;
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procedure TdxfmReportTitleProperties.CMDialogChar(var Message: TCMDialogChar);
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var
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I: Integer;
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begin
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inherited;
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with pctlMain do
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for I := 0 to PageCount - 1 do
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if IsAccel(Message.CharCode, Pages[I].Caption) then
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begin
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Message.Result := 1;
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ActivePage := Pages[I];
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Exit;
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end;
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end;
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procedure TdxfmReportTitleProperties.btnFontClick(Sender: TObject);
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begin
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FontDialog.Font := ReportTitle.Font;
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if FontDialog.Execute then
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begin
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ReportTitle.Font := FontDialog.Font;
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FontInfoToText(ReportTitle.Font, edFont);
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TitleChanged(nil);
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end;
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end;
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procedure TdxfmReportTitleProperties.LoadFromIniFile(
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AIniFile: TCustomIniFile; const ASectionName: string);
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begin
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inherited LoadFromIniFile(AIniFile, ASectionName);
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FActivePage := AIniFile.ReadInteger(ASectionName, sdxActivePage, FActivePage);
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end;
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procedure TdxfmReportTitleProperties.SaveToIniFile(
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AIniFile: TCustomIniFile; const ASectionName: string);
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begin
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inherited SaveToIniFile(AIniFile, ASectionName);
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AIniFile.WriteInteger(ASectionName, sdxActivePage, pctlMain.ActivePage.PageIndex);
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end;
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procedure TdxfmReportTitleProperties.btnRestoreDefaultsClick(Sender: TObject);
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begin
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ReportTitle.RestoreDefaults;
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InitializeControls;
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TitleChanged(nil);
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end;
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procedure TdxfmReportTitleProperties.cbxTextAlignYPropertiesDrawItem(
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AControl: TcxCustomComboBox; ACanvas: TcxCanvas; AIndex: Integer;
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const ARect: TRect; AState: TOwnerDrawState);
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var
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R: TRect;
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begin
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R := ARect;
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ACanvas.FillRect(R);
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ilAlignments.Draw(ACanvas.Canvas, R.Left + 1,
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R.Top + (cxRectHeight(R) - ilAlignments.Height) div 2,
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3 * TTagToInt(AControl.Tag) + AIndex, True);
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Inc(R.Left, 1 + ilAlignments.Width + 2);
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ACanvas.DrawTexT(AControl.Properties.Items[AIndex], R, cxAlignVCenter);
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end;
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procedure TdxfmReportTitleProperties.memTextKeyUp(Sender: TObject;
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var Key: Word; Shift: TShiftState);
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begin
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if (Key = VK_ESCAPE) and (Shift = []) then
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ModalResult := mrCancel;
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end;
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end.
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