将imagemorph添加到矩形

Question

我有像这样的小字体矩形

cell := RectangleMorph new
extent: 70@70;
position: (500 + (aPositionWidth))@(100 + (aPositionHeight));
color: lastCellColor.

我试图将图像添加到每个矩形中，如下所示：

  queen := ImageReadWriter formFromFileNamed: '9813.gif'.
    cell addMorph: queen.
    queen position: cell position.

它无法正常工作如何添加图片？

先谢谢你

Answer 1

ImageReadWriter class>>formFromFileNamed:会返回Form个对象。表格不了解#position:。您需要先将其转换为变形。尝试：

queen := (ImageReadWriter formFromFileNamed: 'queen.jpg') asMorph.