在illustrator中按大小尺寸选择物体 ＜脚本 018＞

在Illustrator中我们可以依据对象的属性 如：填充颜色、描边颜色或描边宽度来选择相同属性的对象，但是Illustrator中没有根据不同大小尺寸来选择对象的功能，下面介绍的就是根据大小尺寸选择对象的脚本。

1、下面是当前画板中的所有对象，我们想把一些在尺寸小一些的方形物体删除

2、运行脚本，在弹出的对话框中输入宽度和高度值，（其实只输入其中一个值也可）单击Select；

3、宽度和高度小于20.1的对象将被选中；

4、单击delete键删除对象； 

/
//Select Paths By Size v.4.1.1.0 -- CS, CS2, CS3,CS4 (Change extension from 'jsx' to 'js' to run in CS)
//>=--------------------------------------
//   Selects all Path Objects, smaller/larger than given threshold
//   Only works for path and compound path objects.
//
//    If paths are selected, script runs on selected items only,
//    If nothing is selected, script runs on all paths in document.
//		::: Updates in V2 :::
//		• Rebuilt to select based on Size,  Area,  Width or by Height.
//		• Added "same size as" option
//		• If one object is selected, starts threshold at that size.
//		• Added Tool Tips
//		::: Updates in V3 :::
//		• Added status indicator
//		• Rebuilt processing engine so it's faster and more accurate
//		::: Updates in V4 :::
//		• Added  progress bar  (CS3 and above)
//	    • Speed increase
//		::: Update v4.1 :::
//		• Select by stroke weight (patched in 4.1.1)

// 

/*   Notes:

*/
var u
 function Loadbar(x){
		this.versionNum= app.version.split(".")[0] ;
	 if (this.versionNum >= 13){
		this.w = new Window('window', "处理中...", undefined, {independent:true});
		this.w.frameLocation = [600,500];
		this.w.tracker = this.w.add ('statictext' , [15,15,250,35], "processing");
		this.w.prog = this.w.add ('progressbar' , [15,15,250,35], 0, x);
		//this.w.show();
	}
 }
 
Loadbar.prototype.close = function(){
	 if (this.versionNum >= 13){
			this.w.close();
	 }
}
Loadbar.prototype.hide=function(){
	 if (this.versionNum >= 13){
			this.w.hide();
	 }
}
Loadbar.prototype.show=function(){
	 if (this.versionNum >= 13){
			this.w.show();
	 }
}
Loadbar.prototype.update=function(x){
	 if (this.versionNum >= 13){
		this.w.prog.value = x; 
	}
}
Loadbar.prototype.label=function(x){
	 if (this.versionNum >= 13){
 		this.w.tracker.text = x; 
	 }
}

if (app.documents.length > 0)
{
	var doc = app.activeDocument;
	
	var sel = doc.selection;
	var defaultValue = .05;
    var isStrokeSelected = false;
	if (sel.length == 1)
	{
		var seed =  (sel[0].width + sel[0].height) /2;
		if (seed != 0 || seed != null)
		{
			defaultValue = seed;
		}
	}

	var OK = 1;
	var by = "none";// flag for what method to walk objects selection/doc
	var tolerance = .005;
	var DISP_COLOR = new RGBColor();
		  DISP_COLOR.red = 0;
		  DISP_COLOR.green = 100;
		  DISP_COLOR.blue = 0;


var myVersion = Math.floor(version.