5c00a920e4
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@827 8e941d3f-bd1b-0410-a28a-d453659cc2b4
72 lines
1.5 KiB
ObjectPascal
72 lines
1.5 KiB
ObjectPascal
unit Unit1;
|
|
|
|
{$mode objfpc}{$H+}
|
|
|
|
interface
|
|
|
|
uses
|
|
Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
|
|
StdCtrls,
|
|
RichMemoTypes, RichMemo;
|
|
|
|
type
|
|
|
|
{ TForm1 }
|
|
|
|
TForm1 = class(TForm)
|
|
Button1: TButton;
|
|
Button2: TButton;
|
|
Button3: TButton;
|
|
FontDialog1: TFontDialog;
|
|
RichMemo1: TRichMemo;
|
|
procedure Button1Click(Sender: TObject);
|
|
procedure Button2Click(Sender: TObject);
|
|
procedure Button3Click(Sender: TObject);
|
|
private
|
|
{ private declarations }
|
|
public
|
|
{ public declarations }
|
|
end;
|
|
|
|
var
|
|
Form1: TForm1;
|
|
|
|
implementation
|
|
|
|
{ TForm1 }
|
|
|
|
procedure TForm1.Button1Click(Sender: TObject);
|
|
begin
|
|
Caption := Format('sel start %d, sel length %d', [RichMemo1.SelStart, RichMemo1.SelLength]);
|
|
RichMemo1.SetTextAttributes(
|
|
RichMemo1.SelStart, RichMemo1.SelLength,
|
|
[tsm_Color, tsm_Styles], GetFontParams(clRed, [fsBold]) );
|
|
end;
|
|
|
|
procedure TForm1.Button2Click(Sender: TObject);
|
|
var
|
|
prm : TFontParams;
|
|
begin
|
|
if RichMemo1.GetTextAttributes( RichMemo1.SelStart, prm) then begin
|
|
RichMemo1.Lines.Add('name '+ prm.Name);
|
|
RichMemo1.Lines.Add('size '+ IntToStr(prm.Size));
|
|
RichMemo1.Lines.Add('color '+ IntToHex(Integer(prm.Color), 8));
|
|
RichMemo1.Lines.Add('style '+ IntToHex(Integer(prm.Style), 8));
|
|
end else
|
|
RichMemo1.Lines.Add('failed');
|
|
end;
|
|
|
|
procedure TForm1.Button3Click(Sender: TObject);
|
|
begin
|
|
if Fontdialog1.Execute then begin
|
|
RichMemo1.SetTextAttributes(
|
|
RichMemo1.SelStart, RichMemo1.SelLength, FontDialog1.Font);
|
|
end;
|
|
end;
|
|
|
|
initialization
|
|
{$I unit1.lrs}
|
|
|
|
end.
|
|
|