1.算法程式
Adobe InDesign是Adobe公司的一個桌面出版 (DTP) 的應用程式,主要用于各種印刷品的排版編輯。InDesign可以将文檔直接導出為Adobe的PDF格式,而且有多語言支援。采用腳本語言自動化編碼,在學習中的一個重要功能是多頁PDF導入功能,以下源代碼僅用于學習交流,請勿用于商業用途和其它非法用途。源代碼如下所示:
//PlacePDFPages.js
//Select the file you want to place.
var myFile = File.openDialog("Select the file you want to place", "");
//Create a dialog.
var myDialog = app.dialogs.add({name:"PDF多頁面導入",canCancel:true});
with(myDialog){
//Add a dialog column.
with(dialogColumns.add()){
//Create First border panel.
with(borderPanels.add()){
with(dialogColumns.add()){
staticTexts.add({staticLabel:"導入PDF從第1頁到第n頁:"});
}
with(dialogColumns.add()){
//Create a number entry field.Note that this uses editvalue
//rather than editerText (as a textBox would).
var LastPagesNumField = realEditboxes.add({editValue:5});
}
}
//Create Second border panel.
with(borderPanels.add()){
with(dialogColumns.add()){
staticTexts.add({staticLabel:"PDF頁面左上角定位于X坐标(mm):"});
}
with(dialogColumns.add()){
//Create a number entry field.Note that this uses editvalue
//rather than editerText (as a textBox would).
var TopLeftXField = realEditboxes.add({editValue:0});
}
}
//Create Third border panel.
with(borderPanels.add()){
with(dialogColumns.add()){
staticTexts.add({staticLabel:"PDF頁面左上角定位于Y坐标(mm):"});
}
with(dialogColumns.add()){
//Create a number entry field.Note that this uses editvalue
//rather than editerText (as a textBox would).
var TopLeftYField = realEditboxes.add({editValue:0});
}
}
}
}
//Display the dialog box.
if(myDialog.show() == true){
//Get the LastPagesNum from the LastPagesNumField.
LastPagesNum = LastPagesNumField.editValue;
TopLeftX=TopLeftXField.editValue;
TopLeftY=TopLeftYField.editValue;
var myDocument = app.activeDocument;
myDocument.viewPreferences.horizontalMeasurementUnits = MeasurementUnits.millimeters;
myDocument.viewPreferences.verticalMeasurementUnits = MeasurementUnits.millimeters;
Locat = [TopLeftX, TopLeftY];
app.pdfPlacePreferences.pdfCrop=PDFCrop.cropMedia;
myDocument.documentPreferences.pagesPerDocument = LastPagesNum;
for (i=0; i<LastPagesNum; i++)
{
app.pdfPlacePreferences.pageNumber = i+1;
curPage=app.activeDocument.pages[i];
curPage.place(File(myFile),Locat);
}
}
else{
//Remove the dialog box from memory.
myDialog.destroy();
}
2.作者答疑
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