如何使用javascript选择和删除Illustrator文档中的每个剪切蒙版?

问题描述

我正在为Adobe Illustrator CS6(javascript)制作扩展脚本，我需要删除文档的所有剪贴蒙版.

I'm making extend scripts for Adobe Illustrator CS6 (javascript) and I need to delete every clipping masks of a document.

我已经有一个解决方案，但是在大型文档中还不够快.

I already have a solution but it's not fast enough in big documents.

这是我的代码:

var releaseClippingMasks = function(document)  {
  var pathItems = document.pathItems;
  log('Looking for clipping masks among ' + pathItems.length + ' elements');
  var n = 0;
  for(var p = pathItems.length - 1; p >= 0; p--) {
    if(p / 1000 == Math.round(p / 1000)) {
        log(p + ' remaining');
    }

    if(pathItems[p].clipping) { // accessing to the element [p] of pathItems takes a lot of time
        pathItems[p].remove();
        n++;
    }
  }
  log(n + ' deleted masks');
}

我的文档中没有太多剪切蒙版，但是有很多pathItems(100000+)，因此迭代需要很长时间.

There are not so many clipping masks in my documents, but a lot of pathItems (100000+), so iterating takes a very long time.

有人知道通过javascript选择文档中每个剪切蒙版的更好方法吗?任何帮助将不胜感激.

Does anyone know a better way to select every clipping masks in a document by javascript?Any help would be very appreciated.

推荐答案

选择所有剪贴蒙版并将其删除的最快方法:

The fastest way to select all clipping mask and delete it:

// Select->Objects->Clipping Mask
app.executeMenuCommand("Clipping Masks menu item"); 
// Edit->Clear
app.executeMenuCommand("clear"); 

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