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| ///////////////////////////////////////////////////////////////////////////
// //
// Copyright (c) 2015 by Charta Software B.V. //
// All rights reserved //
// //
// Version: 1.7.0.83525 //
// Web site: https://pascal.chartasoftware.com/ //
// //
// This code and information are provided "as is" without warranty of //
// any kind. Dissemination of this information or reproduction of //
// this material is strictly forbidden unless prior written permission //
// is obtained from Charta Software B.V.. //
// //
///////////////////////////////////////////////////////////////////////////
unit PrintLayout.Font.Model;
interface
uses
Collection.List,
Integer._32,
Pdf.Object_.Complex.Font;
type
TIndexFontModel = class(TObject)
public
function GetFont(RowIndex: TInteger32; ColumnIndex: TInteger32): TPdfSizedFont; virtual; abstract;
end deprecated;
TStaticIndexFontModel = class(TIndexFontModel)
protected
Font: TPdfSizedFont;
public
constructor Create(Font: TPdfSizedFont); virtual;
function GetFont(RowIndex: TInteger32; ColumnIndex: TInteger32): TPdfSizedFont; override;
end;
TFixedIndexesRowFontModel = class(TIndexFontModel)
protected
Fonts: TList<TPdfSizedFont>;
public
constructor Create(); virtual;
destructor Destroy(); override;
function GetFont(RowIndex: TInteger32; ColumnIndex: TInteger32): TPdfSizedFont; override;
procedure AddFont(Font: TPdfSizedFont);
end;
TFixedIndexesFontModel = class(TIndexFontModel)
protected
Fonts: TList<TList<TPdfSizedFont>>;
public
constructor Create(NumberOfRows: TInteger32; NumberOfColumns: TInteger32; DefaultFont: TPdfSizedFont); virtual;
destructor Destroy(); override;
function GetFont(RowIndex: TInteger32; ColumnIndex: TInteger32): TPdfSizedFont; override;
procedure SetFont(RowIndex: TInteger32; ColumnIndex: TInteger32; Font: TPdfSizedFont);
end;
implementation
uses
Object_.List,
Reference.User;
{ TFixedIndexesFontModel }
constructor TFixedIndexesFontModel.Create(NumberOfRows: TInteger32; NumberOfColumns: TInteger32; DefaultFont: TPdfSizedFont);
var
i: TInteger32;
j: TInteger32;
List: TList<TPdfSizedFont>;
begin
inherited Create();
Fonts := TObjectList<TList<TPdfSizedFont>>.Create();
for i := 0 to NumberOfRows - 1 do
begin
List := TObjectList<TPdfSizedFont>.Create();
List.ElementManager := TReferenceUser<TPdfSizedFont>.Create();
for j := 0 to NumberOfColumns - 1 do
List.Add(DefaultFont);
Fonts.Add(List);
end;
end;
destructor TFixedIndexesFontModel.Destroy();
begin
Fonts.Free();
inherited Destroy();
end;
function TFixedIndexesFontModel.GetFont(RowIndex: TInteger32; ColumnIndex: TInteger32): TPdfSizedFont;
begin
Result := Fonts[RowIndex][ColumnIndex];
end;
procedure TFixedIndexesFontModel.SetFont(RowIndex: TInteger32; ColumnIndex: TInteger32; Font: TPdfSizedFont);
begin
Fonts[RowIndex][ColumnIndex] := Font;
end;
{ TFixedIndexesRowFontModel }
procedure TFixedIndexesRowFontModel.AddFont(Font: TPdfSizedFont);
begin
Fonts.Add(Font);
end;
constructor TFixedIndexesRowFontModel.Create();
begin
inherited Create();
Fonts := TObjectList<TPdfSizedFont>.Create();
Fonts.ElementManager := TReferenceUser<TPdfSizedFont>.Create();
end;
destructor TFixedIndexesRowFontModel.Destroy();
begin
Fonts.Free();
inherited Destroy();
end;
function TFixedIndexesRowFontModel.GetFont(RowIndex: TInteger32; ColumnIndex: TInteger32): TPdfSizedFont;
begin
Result := Fonts[RowIndex];
end;
{ TStaticIndexFontModel }
constructor TStaticIndexFontModel.Create(Font: TPdfSizedFont);
begin
inherited Create();
Self.Font := Font;
end;
function TStaticIndexFontModel.GetFont(RowIndex: TInteger32; ColumnIndex: TInteger32): TPdfSizedFont;
begin
Result := Font;
end;
end.
|