DELPHI RXRICHEDIT插入GIF后闪烁

Question

DELPHI RXRICHEDIT插入GIF后闪烁
如何解决啊？
插入是用了QQ的那个IMAGEOLE。DLL的方法。

Answer 1

这还不简单，不知道有没有负作用。。unit Unit1;interfaceuses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ComCtrls;type
  TForm1 = class(TForm)
    RichEdit1: TRichEdit;
    procedure FormCreate(Sender: TObject);
  private
    FOldRichEditWndMethod:TWndMethod;
    Procedure NewRichEditWndMethod(var Message:TMessage);
    { Private declarations }
  public
    { Public declarations }
  end;var
  Form1: TForm1;implementation{$R *.dfm}procedure TForm1.FormCreate(Sender: TObject);
begin
  FOldRichEditWndMethod:=RichEdit1.WindowProc;
  RichEdit1.WindowProc:=NewRichEditWndMethod;
end;procedure TForm1.NewRichEditWndMethod(var Message: TMessage);
begin
  if Message.Msg=WM_ERASEBKGND then
  begin
    Message.Result:=1;
  end
  else
  begin
    FOldRichEditWndMethod(Message);
  end;
end;end.