delphi 图像自动调整显示
var
TempWidth: longint;
begin
Image1.AutoSize := false;
Image1.Stretch := true;
if ((Image1.Picture.Width * ClientHeight) div
Image1.Picture.Height) > ClientWidth then
begin
Image1.Width := ClientWidth;
Image1.Height := (Image1.Picture.Height * ClientWidth) div
Image1.Picture.Width;
end
else
begin
Image1.Height := ClientHeight;
Image1.Width := (Image1.Picture.Width * ClientHeight) div
Image1.Picture.Height;
end;
TempWidth: longint;
begin
Image1.AutoSize := false;
Image1.Stretch := true;
if ((Image1.Picture.Width * ClientHeight) div
Image1.Picture.Height) > ClientWidth then
begin
Image1.Width := ClientWidth;
Image1.Height := (Image1.Picture.Height * ClientWidth) div
Image1.Picture.Width;
end
else
begin
Image1.Height := ClientHeight;
Image1.Width := (Image1.Picture.Width * ClientHeight) div
Image1.Picture.Height;
end;
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