procedure DrawTable;
var
i:Integer;
Begin
Canvas:=TCanvas.Create();
Canvas.Brush.Color:=clWhite;
Getbooktimelist;
for i:=1 to timelist.Count do
begin
DrawRec(Form4.Button1.Left,Form4.Button1.top+i*Height,Form4.Button1.Width,Height);*******
end;
end;
******这行,我如果DrawRec(Button1.Left,Button1.top+i*Height,Button1.Width,Height);就会出现没有定义
Button1的错误提示。这是什么原因啊?
var
i:Integer;
Begin
Canvas:=TCanvas.Create();
Canvas.Brush.Color:=clWhite;
Getbooktimelist;
for i:=1 to timelist.Count do
begin
DrawRec(Form4.Button1.Left,Form4.Button1.top+i*Height,Form4.Button1.Width,Height);*******
end;
end;
******这行,我如果DrawRec(Button1.Left,Button1.top+i*Height,Button1.Width,Height);就会出现没有定义
Button1的错误提示。这是什么原因啊?
解决方案 »
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