david
0172f78427
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.DevExpressVCL@35 05c56307-c608-d34a-929d-697000501d7a
431 lines
14 KiB
ObjectPascal
431 lines
14 KiB
ObjectPascal
{*******************************************************************}
|
|
{ }
|
|
{ Developer Express Visual Component Library }
|
|
{ ExpressPrinting System(tm) COMPONENT SUITE }
|
|
{ }
|
|
{ Copyright (C) 1998-2009 Developer Express Inc. }
|
|
{ ALL RIGHTS RESERVED }
|
|
{ }
|
|
{ The entire contents of this file is protected by U.S. and }
|
|
{ International Copyright Laws. Unauthorized reproduction, }
|
|
{ reverse-engineering, and distribution of all or any portion of }
|
|
{ the code contained in this file is strictly prohibited and may }
|
|
{ result in severe civil and criminal penalties and will be }
|
|
{ prosecuted to the maximum extent possible under the law. }
|
|
{ }
|
|
{ RESTRICTIONS }
|
|
{ }
|
|
{ THIS SOURCE CODE AND ALL RESULTING INTERMEDIATE FILES }
|
|
{ (DCU, OBJ, DLL, ETC.) ARE CONFIDENTIAL AND PROPRIETARY TRADE }
|
|
{ SECRETS OF DEVELOPER EXPRESS INC. THE REGISTERED DEVELOPER IS }
|
|
{ LICENSED TO DISTRIBUTE THE EXPRESSPRINTINGSYSTEM AND }
|
|
{ ALL ACCOMPANYING VCL CONTROLS AS PART OF AN }
|
|
{ EXECUTABLE PROGRAM ONLY. }
|
|
{ }
|
|
{ THE SOURCE CODE CONTAINED WITHIN THIS FILE AND ALL RELATED }
|
|
{ FILES OR ANY PORTION OF ITS CONTENTS SHALL AT NO TIME BE }
|
|
{ COPIED, TRANSFERRED, SOLD, DISTRIBUTED, OR OTHERWISE MADE }
|
|
{ AVAILABLE TO OTHER INDIVIDUALS WITHOUT EXPRESS WRITTEN CONSENT }
|
|
{ AND PERMISSION FROM DEVELOPER EXPRESS INC. }
|
|
{ }
|
|
{ CONSULT THE END USER LICENSE AGREEMENT FOR INFORMATION ON }
|
|
{ ADDITIONAL RESTRICTIONS. }
|
|
{ }
|
|
{*******************************************************************}
|
|
|
|
unit dxPSfmTtl;
|
|
|
|
interface
|
|
|
|
{$I cxVer.inc}
|
|
|
|
uses
|
|
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
|
|
StdCtrls, ComCtrls, ExtCtrls, dxPSForm, ImgList;
|
|
|
|
type
|
|
TdxfmReportTitleProperties = class(TCustomdxPSForm)
|
|
btnOK: TButton;
|
|
btnCancel: TButton;
|
|
btnHelp: TButton;
|
|
pctlMain: TPageControl;
|
|
tshText: TTabSheet;
|
|
memText: TMemo;
|
|
tshProperties: TTabSheet;
|
|
lblMode: TLabel;
|
|
cbxMode: TComboBox;
|
|
bvlFont: TBevel;
|
|
lblAlignment: TLabel;
|
|
lblTextAlignY: TLabel;
|
|
bvlTransparent: TBevel;
|
|
bvlAlignment: TBevel;
|
|
lblColor: TLabel;
|
|
bvlColorHolder: TBevel;
|
|
lblTextAlignX: TLabel;
|
|
imgFont: TImage;
|
|
cbxTextAlignX: TComboBox;
|
|
cbxTextAlignY: TComboBox;
|
|
chbxAdjustOnScale: TCheckBox;
|
|
edFont: TEdit;
|
|
btnFont: TButton;
|
|
btnRestoreDefaults: TButton;
|
|
Bevel2: TBevel;
|
|
chbxTransparent: TCheckBox;
|
|
ilAlignments: TImageList;
|
|
lblTransparent: TLabel;
|
|
procedure TitleChanged(Sender: TObject);
|
|
procedure btnFontClick(Sender: TObject);
|
|
procedure FormClose(Sender: TObject; var Action: TCloseAction);
|
|
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
|
|
procedure btnRestoreDefaultsClick(Sender: TObject);
|
|
procedure cbxTextAlignYDrawItem(Control: TWinControl; Index: Integer;
|
|
Rect: TRect; State: TOwnerDrawState);
|
|
procedure tshPropertiesResize(Sender: TObject);
|
|
procedure lblTransparentClick(Sender: TObject);
|
|
private
|
|
FActivePage: Integer;
|
|
FccbxColor: TCustomComboBox;
|
|
FModified: Boolean;
|
|
FReportTitle: TPersistent; {TdxReportTitle}
|
|
procedure SetReportTitle(Value: TPersistent{TdxReportTitle});
|
|
|
|
procedure CreateControls;
|
|
procedure InitializeControls;
|
|
procedure LoadStrings;
|
|
procedure SaveUserInput;
|
|
procedure SetModified(Value: Boolean);
|
|
procedure CMDialogChar(var Message: TCMDialogChar); message CM_DIALOGCHAR;
|
|
|
|
property Modified: Boolean read FModified write SetModified;
|
|
protected
|
|
procedure BeforeConstruction; override;
|
|
public
|
|
constructor Create(AOwner: TComponent); override;
|
|
destructor Destroy; override;
|
|
|
|
procedure LoadFromRegistry(const APath: string); override;
|
|
procedure SaveToRegistry(const APath: string); override;
|
|
|
|
function Execute: Boolean;
|
|
property ReportTitle: TPersistent{TdxReportTitle} read FReportTitle write SetReportTitle;
|
|
end;
|
|
|
|
function dxShowReportTitlePropertiesDlg(AReportTitle: TPersistent{TdxReportTitle}): Boolean;
|
|
|
|
implementation
|
|
|
|
{$R *.DFM}
|
|
|
|
uses
|
|
Registry, cxClasses, dxPSCore, dxPrnDev, dxPSRes, dxPSUtl, dxPSGlbl,
|
|
dxExtCtrls, cxDrawTextUtils;
|
|
|
|
const
|
|
sdxActivePage = 'ActivePage'; //Don't Localize
|
|
|
|
function dxShowReportTitlePropertiesDlg(AReportTitle: TPersistent{TdxReportTitle}): Boolean;
|
|
var
|
|
Dialog: TdxfmReportTitleProperties;
|
|
begin
|
|
Result := False;
|
|
if AReportTitle = nil then Exit;
|
|
|
|
Dialog := TdxfmReportTitleProperties.Create(nil);
|
|
try
|
|
Dialog.ReportTitle := TdxReportTitle(AReportTitle);
|
|
Result := Dialog.Execute;
|
|
if Result then
|
|
AReportTitle.Assign(Dialog.ReportTitle);
|
|
finally
|
|
Dialog.Free;
|
|
end;
|
|
end;
|
|
|
|
procedure PlaceBevel(ABevel: TBevel; AControl: TControl);
|
|
var
|
|
RightBound: Integer;
|
|
begin
|
|
RightBound := ABevel.BoundsRect.Right;
|
|
ABevel.Left := AControl.Left + AControl.Width + 10;
|
|
ABevel.Width := RightBound - ABevel.Left;
|
|
end;
|
|
|
|
{ TdxfmReportTitleProperties }
|
|
|
|
constructor TdxfmReportTitleProperties.Create(AOwner: TComponent);
|
|
begin
|
|
HelpContext := dxhcTitlePropertiesDlg;
|
|
inherited;
|
|
if HelpContext = 0 then
|
|
begin
|
|
btnOK.BoundsRect := btnCancel.BoundsRect;
|
|
btnCancel.BoundsRect := btnHelp.BoundsRect;
|
|
btnHelp.Visible := False;
|
|
BorderIcons := BorderIcons - [biHelp];
|
|
end;
|
|
FReportTitle := TdxReportTitle.Create(nil);
|
|
CreateControls;
|
|
LoadStrings;
|
|
end;
|
|
|
|
destructor TdxfmReportTitleProperties.Destroy;
|
|
begin
|
|
FreeAndNil(FReportTitle);
|
|
inherited;
|
|
end;
|
|
|
|
function TdxfmReportTitleProperties.Execute: Boolean;
|
|
begin
|
|
InitializeControls;
|
|
with pctlMain do
|
|
ActivePage := Pages[FActivePage];
|
|
Modified := False;
|
|
Result := (ShowModal = mrOK) and Modified;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.BeforeConstruction;
|
|
begin
|
|
inherited;
|
|
Options := Options + [foSizeableDialog];
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.FormClose(Sender: TObject;
|
|
var Action: TCloseAction);
|
|
begin
|
|
if ModalResult = mrOK then SaveUserInput;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.InitializeControls;
|
|
begin
|
|
with TdxReportTitle(ReportTitle) do
|
|
begin
|
|
chbxAdjustOnScale.Checked := AdjustOnReportScale;
|
|
TdxPSColorCombo(FccbxColor).ColorValue := Color;
|
|
FontInfoToText(Font, edFont);
|
|
cbxMode.ItemIndex := Integer(Mode);
|
|
memText.Text := Text;
|
|
cbxTextAlignX.ItemIndex := Integer(TextAlignX);
|
|
cbxTextAlignY.ItemIndex := Integer(TextAlignY);
|
|
chbxTransparent.Checked := Transparent;
|
|
FccbxColor.Enabled := not chbxTransparent.Checked;
|
|
end;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.SetModified(Value: Boolean);
|
|
begin
|
|
if FModified <> Value then
|
|
begin
|
|
FModified := Value;
|
|
//btnOK.Enabled := Value;
|
|
end;
|
|
FccbxColor.Enabled := not chbxTransparent.Checked;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.TitleChanged(Sender: TObject);
|
|
begin
|
|
FccbxColor.Enabled := not chbxTransparent.Checked;
|
|
Modified := True;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.lblTransparentClick(Sender: TObject);
|
|
begin
|
|
if chbxTransparent.CanFocus then ActiveControl := chbxTransparent;
|
|
chbxTransparent.Checked := not chbxTransparent.Checked;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.FormKeyDown(Sender: TObject;
|
|
var Key: Word; Shift: TShiftState);
|
|
begin
|
|
if (ActiveControl = memText) and (Key = VK_ESCAPE) and (Shift = []) then
|
|
ModalResult := mrCancel;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.SetReportTitle(Value: TPersistent{TdxReportTitle});
|
|
begin
|
|
FReportTitle.Assign(Value);
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.CreateControls;
|
|
begin
|
|
FccbxColor := TdxPSColorCombo.Create(Self);
|
|
with TdxPSColorCombo(FccbxColor) do
|
|
begin
|
|
Anchors := bvlColorHolder.Anchors;
|
|
BoundsRect := bvlColorHolder.BoundsRect;
|
|
Parent := tshProperties;
|
|
ColorTypes := [ctPure];
|
|
AutoColor := dxDefaultColor;
|
|
ShowAutoColor := True;
|
|
TabOrder := chbxTransparent.TabOrder + 1;
|
|
OnChange := TitleChanged;
|
|
end;
|
|
lblColor.FocusControl := FccbxColor;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.LoadStrings;
|
|
begin
|
|
Caption := cxGetResourceString(@sdxReportTitleDlgCaption);
|
|
btnOK.Caption := cxGetResourceString(@sdxBtnOkAccelerated);
|
|
btnCancel.Caption := cxGetResourceString(@sdxBtnCancel);
|
|
btnHelp.Caption := cxGetResourceString(@sdxBtnHelp);
|
|
btnRestoreDefaults.Caption := cxGetResourceString(@sdxBtnRestoreDefaults);
|
|
|
|
lblMode.Caption := cxGetResourceString(@sdxMode);
|
|
cbxMode.Clear;
|
|
cbxMode.Items.Add(cxGetResourceString(@sdxTitleModeNone));
|
|
cbxMode.Items.Add(cxGetResourceString(@sdxTitleModeOnFirstPage));
|
|
cbxMode.Items.Add(cxGetResourceString(@sdxTitleModeOnEveryTopPage));
|
|
|
|
tshText.Caption := cxGetResourceString(@sdxText);
|
|
tshProperties.Caption := cxGetResourceString(@sdxProperties);
|
|
lblColor.Caption := cxGetResourceString(@sdxColor);
|
|
PlaceBevel(bvlFont, imgFont);
|
|
btnFont.Caption := cxGetResourceString(@sdxBtnFont);
|
|
chbxAdjustOnScale.Caption := cxGetResourceString(@sdxAdjustOnScale);
|
|
|
|
lblAlignment.Caption := DropAmpersand(cxGetResourceString(@sdxAlignment));
|
|
PlaceBevel(bvlAlignment, lblAlignment);
|
|
|
|
lblTextAlignX.Caption := cxGetResourceString(@sdxTextAlignHorz) + ':';
|
|
cbxTextAlignX.Clear;
|
|
cbxTextAlignX.Items.Add(cxGetResourceString(@sdxTextAlignLeft));
|
|
cbxTextAlignX.Items.Add(cxGetResourceString(@sdxTextAlignCenter));
|
|
cbxTextAlignX.Items.Add(cxGetResourceString(@sdxTextAlignRight));
|
|
|
|
lblTextAlignY.Caption := cxGetResourceString(@sdxTextAlignVert) + ':';
|
|
cbxTextAlignY.Clear;
|
|
cbxTextAlignY.Items.Add(cxGetResourceString(@sdxTextAlignTop));
|
|
cbxTextAlignY.Items.Add(cxGetResourceString(@sdxTextAlignVCenter));
|
|
cbxTextAlignY.Items.Add(cxGetResourceString(@sdxTextAlignBottom));
|
|
|
|
lblTransparent.Caption := cxGetResourceString(@sdxTransparent);
|
|
PlaceBevel(bvlTransparent, lblTransparent);
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.SaveUserInput;
|
|
begin
|
|
with TdxReportTitle(FReportTitle) do
|
|
begin
|
|
AdjustOnReportScale := chbxAdjustOnScale.Checked;
|
|
Color := TdxPSColorCombo(FccbxColor).ColorValue;
|
|
Mode := TdxReportTitleMode(cbxMode.ItemIndex);
|
|
Text := memText.Text;
|
|
TextAlignX := TcxTextAlignX(cbxTextAlignX.ItemIndex);
|
|
TextAlignY := TcxTextAlignY(cbxTextAlignY.ItemIndex);
|
|
Transparent := chbxTransparent.Checked;
|
|
end;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.CMDialogChar(var message: TCMDialogChar);
|
|
var
|
|
I: Integer;
|
|
begin
|
|
inherited;
|
|
with pctlMain do
|
|
for I := 0 to PageCount - 1 do
|
|
if IsAccel(message.CharCode, Pages[I].Caption) then
|
|
begin
|
|
message.Result := 1;
|
|
ActivePage := Pages[I];
|
|
Exit;
|
|
end;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.btnFontClick(Sender: TObject);
|
|
begin
|
|
FontDialog.Font := TdxReportTitle(ReportTitle).Font;
|
|
if FontDialog.Execute then
|
|
begin
|
|
TdxReportTitle(ReportTitle).Font := FontDialog.Font;
|
|
FontInfoToText(TdxReportTitle(ReportTitle).Font, edFont);
|
|
TitleChanged(nil);
|
|
end;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.LoadFromRegistry(const APath: string);
|
|
begin
|
|
inherited LoadFromRegistry(APath);
|
|
with TRegistry.Create do
|
|
try
|
|
if OpenKey(APath, False) then
|
|
try
|
|
if ValueExists(sdxActivePage) then
|
|
FActivePage := ReadInteger(sdxActivePage);
|
|
except
|
|
on ERegistryException do
|
|
// ignore
|
|
else
|
|
raise;
|
|
end;
|
|
finally
|
|
Free;
|
|
end;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.SaveToRegistry(const APath: string);
|
|
begin
|
|
inherited SaveToRegistry(APath);
|
|
with TRegistry.Create do
|
|
try
|
|
if OpenKey(APath, True) then
|
|
try
|
|
WriteInteger(sdxActivePage, pctlMain.ActivePage.PageIndex);
|
|
except
|
|
on ERegistryException do
|
|
// ignore
|
|
else
|
|
raise;
|
|
end;
|
|
finally
|
|
Free;
|
|
end;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.btnRestoreDefaultsClick(Sender: TObject);
|
|
begin
|
|
TdxReportTitle(ReportTitle).RestoreDefaults;
|
|
InitializeControls;
|
|
TitleChanged(nil);
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.cbxTextAlignYDrawItem(Control: TWinControl;
|
|
Index: Integer; Rect: TRect; State: TOwnerDrawState);
|
|
var
|
|
X, Y: Integer;
|
|
begin
|
|
with TComboBox(Control) do
|
|
begin
|
|
Canvas.FillRect(Rect);
|
|
|
|
ilAlignments.Draw(Canvas, Rect.Left + 1, Rect.Top + 1, 3 * TTagToInt(Tag) + Index, True);
|
|
|
|
Inc(Rect.Left, 1 + ilAlignments.Width + 2);
|
|
with Rect do
|
|
begin
|
|
X := Left;
|
|
Y := Top + (Bottom - Top - Canvas.TextHeight(Items[Index])) div 2;
|
|
end;
|
|
Canvas.TextRect(Rect, X, Y, Items[Index]);
|
|
end;
|
|
end;
|
|
|
|
procedure TdxfmReportTitleProperties.tshPropertiesResize(Sender: TObject);
|
|
const
|
|
MinRightBound = 7;
|
|
var
|
|
W: Integer;
|
|
begin
|
|
W := TControl(Sender).Width div 2 - cbxTextAlignX.Left;
|
|
cbxTextAlignX.Width := W;
|
|
|
|
lblTextAlignY.Left := cbxTextAlignX.Left + W + 12;
|
|
cbxTextAlignY.Left := lblTextAlignY.Left + lblTextAlignY.Width +
|
|
(cbxTextAlignX.Left - lblTextAlignX.Left - lblTextAlignX.Width);
|
|
if (TControl(Sender).Width - cbxTextAlignY.BoundsRect.Right) < MinRightBound then
|
|
cbxTextAlignY.Left := TControl(Sender).Width - MinRightBound - cbxTextAlignY.Width;
|
|
|
|
cbxTextAlignY.Width := W;
|
|
end;
|
|
|
|
end.
|