Code: Select all

if (UltraEdit.document.length > 0)  // Is any file opened?
{
   // Define environment for this script.
   UltraEdit.insertMode();
   if (typeof(UltraEdit.columnModeOff) == "function") UltraEdit.columnModeOff();
   else if (typeof(UltraEdit.activeDocument.columnModeOff) == "function") UltraEdit.activeDocument.columnModeOff();
   // Move caret to top of the active file.
   UltraEdit.activeDocument.top();
   // Define all parameter for the find used in the loop below
   // which is a case-sensitive UltraEdit regular expression find.
   UltraEdit.ueReOn();
   UltraEdit.activeDocument.findReplace.mode=0;
   UltraEdit.activeDocument.findReplace.matchCase=true;
   UltraEdit.activeDocument.findReplace.matchWord=false;
   UltraEdit.activeDocument.findReplace.regExp=true;
   UltraEdit.activeDocument.findReplace.searchDown=true;
   if (typeof(UltraEdit.activeDocument.findReplace.searchInColumn) == "boolean")
   {
      UltraEdit.activeDocument.findReplace.searchInColumn=false;
   }

   var nTagCount = 0;        // Counts the tags found and modified.
   var nAttributeCount = 0;  // Counts the attributes found and modified.

   // Run the loop on all tags containing the string id="ATI_
   // and having also a closing angle bracket on the same line.
   while(UltraEdit.activeDocument.findReplace.find('id="ATI_*>'))
   {
      // The found string selected by UltraEdit is copied into a string variable.
      var sTag = UltraEdit.activeDocument.selection;

      // Find the attributes of interest with their floating point values
      // and put them into an array of strings whereby each string is
      // " name="value" (in words: space, attribute name, double quote
      // and the floating point number).
      var asAttributes = sTag.match(/ (?:width|height|x|y)=\"[\d.]+/g);

      // Contains the found tag at least one of the 4 attributes of interest?
      if (asAttributes != null)
      {
         var bModifiedValue = false;
         for(var nAttribute = 0; nAttribute < asAttributes.length; nAttribute++)
         {
            // Find position of the double quote character in string.
            var nFirstDigitPos = asAttributes[nAttribute].indexOf('"') + 1;

            // The floating point value after the double quote is of interest.
            var sFloatValue = asAttributes[nAttribute].substr(nFirstDigitPos);

            // Convert the floating point string into a floating point number.
            var fFloatValue = parseFloat(sFloatValue);

            // Make sure that the string was really a valid floating point number.
            if (!isNaN(fFloatValue))
            {
               fFloatValue *= 0.75;

               // Get space, attribute name and double quote character as string.
               var sModifiedAttribute = asAttributes[nAttribute].substr(0,nFirstDigitPos);

               // Convert modified floating point value back to string
               // with always two decimal places and append this value.
               sModifiedAttribute += fFloatValue.toFixed(2);

               // Replace the string (space, attribute name, double quote and
               // floating point value) by the string with the modified value.
               sTag = sTag.replace(asAttributes[nAttribute],sModifiedAttribute);

               bModifiedValue = true;
               nAttributeCount++;
            }
         }
         if (bModifiedValue)  // Should be always true except all attributes
         {                    // have an invalid floating point number string.
            // Overwrite the still selected tag by the
            // tag string with the the modified values.
            UltraEdit.activeDocument.write(sTag);
            nTagCount++; // This tag was modified now.
         }
      }
   }

   // Set caret back to top of file.
   UltraEdit.activeDocument.top();

   // Build string for information about number of modified attribute values.
   var sAttributeCount = nAttributeCount.toString(10);
   sAttributeCount += " attribute value";
   if (nAttributeCount != 1) sAttributeCount += "s";

   // Build string for information about number of modified tags.
   var sTagCount = nTagCount.toString(10);
   sTagCount += " tag";
   if (nTagCount != 1) sTagCount += "s";

   // Show a message box with number of modified attributes and tags.
   UltraEdit.messageBox("Modified "+sAttributeCount+" in "+sTagCount+".");
}