|New Layer After||Create a sibling layer item after the selected item.|
|New Layer Under||Create a child layer item under the selected item.|
|Layer Name||The title of the layer.|
|Group Title Only||If checked, it is just a group name that holds some layer items.|
|Show Layer||Sets the initial visibility of the layer.|
|On Panel||Sets the visibility of the layer in Acrobat's
If off, you can not see this layer inside Adobe Reader's Layer Panel.
|Locked||Lock its property so that it can not be changed inside Adobe Reader.|
|Initial State: Visibility||Indicates that the group should be set to that state when the document is opened in a viewer application.|
|Initial State: Print||Specifies that the content in this group is intended for use in printing|
|Initial State: Export||Specifies the recommended state for content in this group when the document (or part of it) is saved by a viewer application to a format that does not support optional content (for example, an earlier version of PDF or a raster image format).|
|Set Zoom Factor||Specifies a range of magnifications at which the content in this optional content group is best viewed.|
|Belong to a Radio Button Group||If you want one layer in a group to be unchecked as another layer is checked, you should use the same name (text string) for these layers.|
|Clear Current default layer||Clear the current default layer. The new created PDFill objects will not put under a layer.|
|Set this layer as future default layer||Set this selected layer as the default layer so that the new PDFill objects is put under this layer.|
STEP 4: Right-click a layer to Add, Edit or Delete a layer:
|Show or Hide Layer||Show or hide this sleeted layer.|
|New Layer After or Under||Create a new layer after or under this selected layer.|
|Rename This Layer||Change the name of this selected layer.|
|Delete This Layer and Under||Delete this selected layer and its kids if there is any.|
|Layer Properties||Change the properties of the selected layer.|
|Set This Layer as Default Layer||Set this selected layer as the default layer so that the new PDFill objects is put under this layer.|
|Clear the Current Default Layer||Clear the current default layer. The new created PDFill objects will not put under a layer.|
After creating layers, you will have a PDF layers similar like this. You can show and hide the layer by clicking the check box inside the Layer Toolbar.
STEP 5. Create new PDFill Objects and select a PDF Layer.
The following PDFill Objects are supported:
If a layer is set as the current default layer, the new PDFill object will have this layer property when it is created.
You can change the layer property of a PDFill Object from its properties.
STEP 6. Save PDFill Project and Save into a new PDF to see the layer effect:
You can show and hide the layer by clicking the check box inside the Layer Toolbar.
pdf_layer_new.pdf shows the example of PDF with new layers:
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