用Screen.Width和Screen.Height来获取屏幕宽度和高度 假设你是在1024×768下编程,主窗体可以这样:procedure TForm1.FormCreate(Sender: TObject); begin Form1.Height:=500; Form1.Width:=500; case (Screen.Width) of 800: begin Form1.Height:=Form1.Height*800 div 1024; Form1.Width:=Form1.Width*800 div 1024; end; 640: begin Form1.Height:=Form1.Height*640 div 1024; Form1.Width:=Form1.Height*640 div 1024; end; end; end;其他组件可以根据需要来写
假如你在800*600的分辨率下的form,第一步: inplementation const ScreenWidth: LongInt = 800; {I designed my form in 800x600 mode.} ScreenHeight: LongInt = 600;{$R *.DFM}procedure TForm1.FormCreate(Sender: TObject); begin scaled := true; if (screen.width <> ScreenWidth) then begin height := longint(height) * longint(screen.height) div ScreenHeight; width := longint(width) * longint(screen.width) div ScreenWidth; scaleBy(screen.width, ScreenWidth); end; end;下一步,要每個子控制的字体改變到合适的大小: type TFooClass = class(TControl); { needed to get at protected } { font property }var i: integer; begin for i := ControlCount - 1 downto 0 do TFooClass(Controls[i]).Font.Size := (NewFormWidth div OldFormWidth) * TFooClass(Controls[i]).Font.Size; end;
假设你是在1024×768下编程,主窗体可以这样:procedure TForm1.FormCreate(Sender: TObject);
begin
Form1.Height:=500;
Form1.Width:=500;
case (Screen.Width) of
800: begin
Form1.Height:=Form1.Height*800 div 1024;
Form1.Width:=Form1.Width*800 div 1024;
end;
640: begin
Form1.Height:=Form1.Height*640 div 1024;
Form1.Width:=Form1.Height*640 div 1024;
end;
end;
end;其他组件可以根据需要来写
inplementation
const
ScreenWidth: LongInt = 800; {I designed my form in 800x600 mode.}
ScreenHeight: LongInt = 600;{$R *.DFM}procedure TForm1.FormCreate(Sender: TObject);
begin
scaled := true;
if (screen.width <> ScreenWidth) then
begin
height := longint(height) * longint(screen.height) div ScreenHeight;
width := longint(width) * longint(screen.width) div ScreenWidth;
scaleBy(screen.width, ScreenWidth);
end;
end;下一步,要每個子控制的字体改變到合适的大小:
type
TFooClass = class(TControl); { needed to get at protected }
{ font property }var
i: integer;
begin
for i := ControlCount - 1 downto 0 do
TFooClass(Controls[i]).Font.Size :=
(NewFormWidth div OldFormWidth) *
TFooClass(Controls[i]).Font.Size;
end;