Adobe 38039927 Extended User Guide - Page 27

ADOBE FIREWORKS CS3 23 Extending Guide Property top useMatteColor width Data type integer Boolean integer Notes Coordinate of the top edge of the document, in pixels. To find the bottom edge of the document, use document.top + document.height. If set to true, the matteColor property is used when exporting documents with transparent backgrounds. If set to false, the matteColor property is ignored in this situation, and the exported file is matted against the document's canvas color. The width of the document, in pixels. To find the right edge of the document, use document.left + document.width. The pngText property Fireworks maintains the following fields for use with the pngText property: Field name CreationTime Software Value The date and time the document was created. The software used to create the document. The current version of Fireworks always sets this value to "Adobe Fireworks CS3." You can edit these or add your own fields, and they will be preserved across file saves. The pngText object corresponds directly to the 'tEXt' chunk of the document's PNG structure. Document functions As discussed in an earlier section, you get and set document properties by calling functions as methods of the document's Document Object Model (DOM) (see "Accessing a Fireworks document" on page 4). Methods that operate on a document's DOM are listed in this section as dom.functionName(). However, you cannot simply type dom.functionName(). In place of dom, you must type fw.getDocumentDOM() or fw.documents[documentIndex]. For example: • How a function looks in this manual: dom.addNewHotspot() • How you must type it: fw.getDocumentDOM().addNewHotspot(); // operates on active document or fw.documents[documentIndex].addNewHotspot(); // operates on specified document dom.addBehavior() Availability Fireworks 3. Usage dom.addBehavior(action, event, eventIndex)