StyleD.pas
资源名称:delphi.rar [点击查看]
上传用户:fh681027
上传日期:2022-07-23
资源大小:1959k
文件大小:2k
源码类别:
Delphi控件源码
开发平台:
Delphi
- unit StyleD;
- interface
- uses
- SysUtils, Windows, Classes, Graphics, Forms,
- Controls, Buttons, StdCtrls;
- type
- TStyleDial = class(TForm)
- ApplyBitBtn: TBitBtn;
- CloseBitBtn: TBitBtn;
- ItalicCheckBox: TCheckBox;
- BoldCheckBox: TCheckBox;
- UnderlineCheckBox: TCheckBox;
- LabelSample: TLabel;
- procedure ApplyBitBtnClick(Sender: TObject);
- procedure CloseBitBtnClick(Sender: TObject);
- procedure ItalicCheckBoxClick(Sender: TObject);
- procedure BoldCheckBoxClick(Sender: TObject);
- procedure UnderlineCheckBoxClick(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
- var
- StyleDial: TStyleDial;
- implementation
- {$R *.DFM}
- {allow access to the main form}
- uses Main;
- procedure TStyleDial.ApplyBitBtnClick(Sender: TObject);
- var
- I: Integer;
- begin
- {copy the style from the sample label of the dialog box
- to the five labels of the main form}
- for I := 1 to 5 do
- (Form1.FindComponent ('Label' + IntToStr (I)) as TLabel).
- Font.Style := LabelSample.Font.Style;
- end;
- procedure TStyleDial.CloseBitBtnClick(Sender: TObject);
- begin
- Close;
- end;
- procedure TStyleDial.ItalicCheckBoxClick(Sender: TObject);
- begin
- if ItalicCheckBox.Checked then
- LabelSample.Font.Style := LabelSample.Font.Style + [fsItalic]
- else
- LabelSample.Font.Style := LabelSample.Font.Style - [fsItalic];
- end;
- procedure TStyleDial.BoldCheckBoxClick(Sender: TObject);
- begin
- if BoldCheckBox.Checked then
- LabelSample.Font.Style := LabelSample.Font.Style + [fsBold]
- else
- LabelSample.Font.Style := LabelSample.Font.Style - [fsBold];
- end;
- procedure TStyleDial.UnderlineCheckBoxClick(Sender: TObject);
- begin
- if UnderlineCheckBox.Checked then
- LabelSample.Font.Style := LabelSample.Font.Style + [fsUnderline]
- else
- LabelSample.Font.Style := LabelSample.Font.Style - [fsUnderline];
- end;
- end.