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AdjustLayout_modified.jsx
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AdjustLayout_modified.jsx
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//AdjustLayout_modified.jsx
//An InDesign CS6 JavaScript
#target indesign
//
//Moves the content of even/odd pages by specified amounts; attempts to get
//objects back into the correct position after a master page margin change
//and/or page insertion.
//
main();
function main(){
//Make certain that user interaction (display of dialogs, etc.) is turned on.
app.scriptPreferences.userInteractionLevel = UserInteractionLevels.interactWithAll;
if(app.documents.length != 0){
if(app.activeDocument.pageItems.length != 0){
myDisplayDialog();
}
else{
alert("Document contains no page items.");
}
}
else{
alert("Please open a document and try again.");
}
}
function myDisplayDialog(){
var myLabelWidth = 70;
var myDialog = app.dialogs.add({name:"Adjust Layout"});
var myPageNames = myGetPageNames();
with(myDialog.dialogColumns.add()){
with(borderPanels.add()){
with(dialogColumns.add()){
with(dialogRows.add()){
with(dialogColumns.add()){
staticTexts.add({staticLabel:"Start Page:", minWidth:myLabelWidth});
}
with(dialogColumns.add()){
var myStartPageDropdown = dropdowns.add({stringList:myPageNames, selectedIndex:0});
}
}
with(dialogRows.add()){
with(dialogColumns.add()){
staticTexts.add({staticLabel:"End Page:", minWidth:myLabelWidth});
}
with(dialogColumns.add()){
var myEndPageDropdown = dropdowns.add({stringList:myPageNames, selectedIndex:myPageNames.length-1});
}
}
}
}
with(borderPanels.add()){
with(dialogRows.add()){
with(dialogColumns.add()){
staticTexts.add({staticLabel:"Even Pages", minWidth:myLabelWidth});
staticTexts.add({staticLabel:"Horizontal:", minWidth:myLabelWidth});
staticTexts.add({staticLabel:"Vertical:", minWidth:myLabelWidth});
}
with(dialogColumns.add()){
staticTexts.add({staticLabel:""});
var myEvenXField = measurementEditboxes.add({editValue:-12, editUnits:MeasurementUnits.points});
var myEvenYField = measurementEditboxes.add({editValue:0, editUnits:MeasurementUnits.points});
}
}
}
with(borderPanels.add()){
with(dialogRows.add()){
with(dialogColumns.add()){
staticTexts.add({staticLabel:"Odd Pages", minWidth:myLabelWidth});
staticTexts.add({staticLabel:"Horizontal:", minWidth:myLabelWidth});
staticTexts.add({staticLabel:"Vertical:", minWidth:myLabelWidth});
}
with(dialogColumns.add()){
staticTexts.add({staticLabel:""});
var myOddXField = measurementEditboxes.add({editValue:12, editUnits:MeasurementUnits.points});
var myOddYField = measurementEditboxes.add({editValue:0, editUnits:MeasurementUnits.points});
}
}
}
}
var myResult = myDialog.show();
if(myResult == true){
var myStartPageName = myPageNames[myStartPageDropdown.selectedIndex];
var myEndPageName = myPageNames[myEndPageDropdown.selectedIndex];
if(myCheckPageRange(myStartPageName, myEndPageName) == true){
var myEvenX = myEvenXField.editValue;
var myEvenY = myEvenYField.editValue;
var myOddX = myOddXField.editValue;
var myOddY = myOddYField.editValue;
myDialog.destroy();
myAdjustPages(myEvenX, myEvenY, myOddX, myOddY, myStartPageName, myEndPageName);
}
else{
myDialog.destroy();
alert("Invalid page range.");
}
}
else{
myDialog.destroy();
}
}
function myAdjustPages(myEvenX, myEvenY, myOddX, myOddY, myStartPageName, myEndPageName){
var myPage, myPageAdjust;
// Set the transform content property to true so that content will move with frames.
//myOldTransformContent = app.transformPreferences.transformContent;
//app.transformPreferences.transformContent = true;
var myOldXUnits = app.activeDocument.viewPreferences.horizontalMeasurementUnits;
var myOldYUnits = app.activeDocument.viewPreferences.verticalMeasurementUnits;
//Set the measurement units to points.
app.activeDocument.viewPreferences.horizontalMeasurementUnits = MeasurementUnits.points;
app.activeDocument.viewPreferences.verticalMeasurementUnits = MeasurementUnits.points;
//Save the old page numbering
var myOldPageNumbering = app.generalPreferences.pageNumbering;
app.generalPreferences.pageNumbering = PageNumberingOptions.section;
var myStartPage = app.activeDocument.pages.item(myStartPageName);
var myEndPage = app.activeDocument.pages.item(myEndPageName);
//Set page numbering to absolute
app.generalPreferences.pageNumbering = PageNumberingOptions.absolute;
//Does the document start with an even page?
if(myCheckPageStart(app.activeDocument) == false){
myPageAdjust = 0;
}
else{
myPageAdjust = 1;
}
for(var myCounter = (myStartPage.documentOffset); myCounter <= myEndPage.documentOffset; myCounter++){
myPage = app.activeDocument.pages.item(myCounter);
var myPageValue = myPage.documentOffset;
myPageValue = myPageValue + myPageAdjust;
if(myPageValue % 2 == 0){
//Page is an even page.
myAdjustPage(myPage, myEvenX, myEvenY);
}
else{
//Page is an odd page.
myAdjustPage(myPage, myOddX, myOddY);
}
}
//Reset the transform content and measurement units to their original values.
app.activeDocument.viewPreferences.horizontalMeasurementUnits = myOldXUnits;
app.activeDocument.viewPreferences.verticalMeasurementUnits = myOldYUnits;
//app.transformPreferences.transformContent = myOldTransformContent;
app.generalPreferences.pageNumbering = myOldPageNumbering;
}
function myAdjustPage(myPage, myX, myY){
var myPageItem;
var myResetItemLock = false;
var myResetLayerLock = false;
for(var myCounter = 0; myCounter < myPage.pageItems.length; myCounter ++){
myPageItem = myPage.pageItems.item(myCounter);
if(myPageItem.locked == true){
myPageItem.locked = false;
myResetItemLock = true;
}
if(myPageItem.itemLayer.locked == true){
myPageItem.itemLayer.locked = false;
myResetLayerLock = true;
}
myPageItem.move(undefined, [myX, myY]);
if(myResetItemLock == true){
myPageItem.locked = true;
}
if(myResetLayerLock == true){
myPageItem.itemLayer.locked = true;
}
}
}
function myGetPageNames(){
var myPageNames = new Array;
for(myCounter = 0; myCounter < app.activeDocument.pages.length; myCounter ++){
myPageNames.push(app.activeDocument.pages.item(myCounter).name);
}
return myPageNames;
}
function myCheckPageStart(myDocument){
var mySection = myDocument.sections.item(0);
if(mySection.pageNumberStart % 2 == 0){
//Starting page number is an even page.
return false;
}
else{
//Starting page number is an odd page.
return true;
}
}
function myCheckPageRange(myStartPageName, myEndPageName){
var myStartIndex = app.activeDocument.pages.item(myStartPageName).documentOffset;
var myEndIndex = app.activeDocument.pages.item(myEndPageName).documentOffset;
if(myStartIndex <= myEndIndex){
return true;
}
else{
return false;
}
}