获取到文字图层后，怎么获取文字的排列方向，并且如何修改文字图层的排列方向

Aspose.PSD Product Family
1

如题，在获取到文字图层后，怎么能知道文字的排列方向横向或纵向呢。如果要修改文字的排列方向应该如何操作，看了文档没找到相关的操作，是不支持获取和修改文字的排列方向吗？

2

@Luffy 有不同的方法来查找文本是垂直的还是旋转的。

对于旋转的文本，请尝试以下操作：

对于垂直文本，请尝试以下操作：

// The following code demonstrates the ability to edit the new IsStandardVerticalRomanAlignmentEnabled property.
// This does not affect rendering at the moment, but only allows you to edit the property value.

string src = "1346test.psd";
string output = "out_1346test.psd";

using(var image = (PsdImage) Image.Load(src)) {
  var textLayer = image.Layers[1] as TextLayer;
  var textPortion = textLayer.TextData.Items[0];
  if (textPortion.Style.IsStandardVerticalRomanAlignmentEnabled) {
    // Correct reading
  } else {
    throw new Exception("Incorrect reading of IsStandardVerticalRomanAlignmentEnabled property value");
  }

  textPortion.Style.IsStandardVerticalRomanAlignmentEnabled = false;
  textLayer.TextData.UpdateLayerData();

  image.Save(output);
}

using(var image = (PsdImage) Image.Load(output)) {
  var textLayer = image.Layers[1] as TextLayer;
  var textPortion = textLayer.TextData.Items[0];
  if (!textPortion.Style.IsStandardVerticalRomanAlignmentEnabled) {
    // Correct reading
  } else {
    throw new Exception("Incorrect reading of IsStandardVerticalRomanAlignmentEnabled property value");
  }
}