初次使用dephi.像高手请教关于stringgrid 的问题。能否在stringgrid中插入图片？

jeking 2002-09-04 09:22:52

能否在stringgrid中插入图片？
如能，怎么插入。
谢谢！。

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Patsy 2002-09-12

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只要使用canvas就行了

zxjyi0820 2002-09-12

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zrong 2002-09-12

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谁说stringgrid不可以.
stringgrid1.Canvas.StretchDraw(rect,image1.picture.Bitmap);

super_jack 2002-09-12

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The following code uses the bitmaps in an image list component to draw the contents of each cell in a draw grid. It draws a focus rectangle around the cell that has focus.

void __fastcall TForm1::DrawGrid1DrawCell(TObject *Sender, long Col, long Row, TRect &Rect, TGridDrawState State)

{
long index = Row * DrawGrid1->ColCount + Col;
DrawGrid1->Canvas->Brush->Color = clBackground;
DrawGrid1->Canvas->FillRect(Rect);
ImageList1->Draw(DrawGrid1->Canvas,Rect.Left,Rect.Top,index);
if (State.Contains(gdFocused))
DrawGrid1->Canvas->DrawFocusRect(Rect);
}

如果写在OnDrawCell事件里面就可以保持了！

super_jack 2002-09-12

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void __fastcall TForm1::Button1Click(TObject *Sender)
{
TRect rc;
TGridDrawState s;
rc=StringGrid1->CellRect(1,2);
ImageList1->Draw(StringGrid1->Canvas,rc.Left,rc.Top,2,true);
}
但是不能保存，刷新就没了！

zxjyi0820 2002-09-12