PDF page can define as many as five separate boundaries to control various aspects of the
imaging process (for more details please refer to Section 10.10.1 'Page Boundaries' in PDF
Reference Manual).
Namespace:
pdftron.PDF
Assembly:
pdftron (in pdftron.dll) Version: 255.255.255.255
Syntax Public Enumeration PageBox
public enum class PageBox
pdftron.PDF.PageBox = function();
pdftron.PDF.PageBox.createEnum('pdftron.PDF.PageBox', false);
Members
| Member name | Value | Description |
---|
| e_media | 0 |
The media box defines the boundaries of the physical medium on which the page is to be
printed. It may include any extended area surrounding the finished page for bleed, printing
marks, or other such purposes. It may also include areas close to the edges of the medium
that cannot be marked because of physical limitations of the output device. Content falling
outside this boundary can safely be discarded without affecting the meaning of the PDF file.
|
| e_crop | 1 |
The crop box defines the region to which the contents of the page are to be clipped (cropped)
when displayed or printed. Unlike the other boxes, the crop box has no defined meaning in
terms of physical page geometry or intended use; it merely imposes clipping on the page
contents. The default value is the page's media box.
|
| e_bleed | 2 |
The bleed box defines the region to which the contents of the page should be clipped when
output in a production environment. This may include any extra bleed area needed to
accommodate the physical limitations of cutting, folding, and trimming equipment.
The default value is the page's crop box.
|
| e_trim | 3 |
The trim box defines the intended dimensions of the finished page after trimming. It may
be smaller than the media box to allow for production related content, such as printing
instructions, cut marks, or color bars. The default value is the page's crop box.
|
| e_art | 4 |
The art box defines the extent of the page's meaningful content (including potential
white space) as intended by the page's creator. The default value is the page's crop box.
|
| e_user_crop | 5 |
The user crop box defines a custom region to which the contents of the
page are to be clipped (cropped) when displayed by PDFNet
It must be fully contained within the e_crop box.
The default value is the page's crop box.
|
See Also