| {{header}} | |
| {{include field.fragment}} | |
| {{object 16 0}} << | |
| {{streamlen}} | |
| >> | |
| stream | |
| // In order to get icons from a document, you have to first add icons | |
| // to the document, and the only way to initially get an icon object, | |
| // it would seem, is from a button in a field. Then it can be added | |
| // any number of times, which does nothing but accumulate the list of | |
| // names of the added icons. Whee. | |
| try { | |
| var doc = this; | |
| app.alert("doc is " + doc); | |
| var icon = doc.getField("MyField.MyPushButton").buttonGetIcon(); | |
| app.alert("icon is " + icon); | |
| doc.addIcon("icon1", icon); | |
| doc.addIcon("icon2", icon); | |
| app.alert("icon list is now " + doc.icons); | |
| var icon1 = doc.icons[0]; | |
| var icon2 = doc.icons[1]; | |
| app.alert("they are named " + icon1.name + " and " + icon2.name); | |
| var icon1_again = doc.getIcon("icon1"); | |
| var icon2_again = doc.getIcon("icon2"); | |
| app.alert("they are also named " + icon1_again.name + | |
| " and " + icon2_again.name); | |
| app.alert("but they are made anew each time since " + | |
| (icon1 == icon1_again) + " is returned from comparison"); | |
| } catch (e) { | |
| app.alert("error: " + e); | |
| } | |
| try { | |
| icon1.name = "chowder"; | |
| } catch (e) { | |
| app.alert("As expected, trying to change the name gave: " + e); | |
| } | |
| endstream | |
| endobj | |
| {{xref}} | |
| {{trailer}} | |
| {{startxref}} | |
| %%EOF |