SplitF.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 SplitF;
- interface
- uses
- SysUtils, Windows, Messages, Classes, Graphics, Controls,
- Forms, Dialogs, StdCtrls, ExtCtrls, ComCtrls;
- type
- TForm1 = class(TForm)
- ListBox1: TListBox;
- ListBox2: TListBox;
- ListBox3: TListBox;
- FontDialog1: TFontDialog;
- HeaderControl1: THeaderControl;
- procedure ListBoxDblClick(Sender: TObject);
- procedure HeaderControl1SectionResize(HeaderControl: THeaderControl;
- Section: THeaderSection);
- procedure HeaderControl1SectionClick(HeaderControl: THeaderControl;
- Section: THeaderSection);
- procedure HeaderControl1SectionDrag(Sender: TObject; FromSection,
- ToSection: THeaderSection; var AllowDrag: Boolean);
- procedure Form1Resize(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
- var
- Form1: TForm1;
- implementation
- {$R *.DFM}
- procedure TForm1.ListBoxDblClick(Sender: TObject);
- begin
- with Sender as TListbox do
- begin
- FontDialog1.Font := Font;
- if FontDialog1.Execute then
- Font := FontDialog1.Font;
- end;
- end;
- procedure TForm1.HeaderControl1SectionResize(HeaderControl: THeaderControl;
- Section: THeaderSection);
- var
- List: TListBox;
- begin
- List := FindComponent ('ListBox' + IntToStr (Section.ImageIndex)) as TListBox;
- List.Width := Section.Width;
- end;
- procedure TForm1.HeaderControl1SectionClick(HeaderControl: THeaderControl;
- Section: THeaderSection);
- var
- List: TListBox;
- begin
- List := FindComponent ('ListBox' + IntToStr (Section.ImageIndex)) as TListBox;
- List.Sorted := not List.Sorted;
- end;
- procedure TForm1.HeaderControl1SectionDrag(Sender: TObject; FromSection,
- ToSection: THeaderSection; var AllowDrag: Boolean);
- var
- List: TListBox;
- begin
- List := FindComponent ('ListBox' + IntToStr (FromSection.ImageIndex)) as TListBox;
- List.Left := ToSection.Left;
- List.Width := ToSection.Width;
- List := FindComponent ('ListBox' + IntToStr (ToSection.ImageIndex)) as TListBox;
- List.Left := FromSection.Left;
- List.Width :=fromSection.Width;
- end;
- procedure TForm1.Form1Resize(Sender: TObject);
- var
- I: Integer;
- List: TListBox;
- begin
- for I := 0 to 2 do
- begin
- List := FindComponent ('ListBox' + IntToStr (
- HeaderControl1.Sections[I].ImageIndex)) as TListBox;
- List.Left := HeaderControl1.Sections[I].Left;
- List.Width := HeaderControl1.Sections[I].Width;
- end;
- end;
- end.