Adding an image to an existing document
Posted: Thu May 23, 2013 6:32 amFirstly, thank you for all of your work. I know this stuff is not easy.
I am playing with the library, and attempting to add a jpeg image to an existing Word document within Android.
org.docx4j.openpackaging.parts.WordprocessingML.BindaryPartAbstractImage seems to be the heart of the problem I am having, as it was constructing a DefaultImageContext that seemed to need the AWT. My solution was to make my own DefaultImageContext that eliminated the "if" statement in the original's constructor, and sets the private sourceResolution to GraphicsConstraints.DEFAULT_DPI. Good solution?
Of course, other problems arose around the use of sun's java2d stuff when trying to get the ImageInfo. I think the objective is to get the correct MIME type and size of the image from an array of bytes. I've considered rewriting these areas using android libraries, kind of like this existing code: http://www.java2s.com/Code/Android/2D-G ... egSize.htm
Do you believe this to be a good approach? Is there an easier path? Should I instead attempt to bring in the necessary java2d classes? Any help would be appreciated.
I am playing with the library, and attempting to add a jpeg image to an existing Word document within Android.
org.docx4j.openpackaging.parts.WordprocessingML.BindaryPartAbstractImage seems to be the heart of the problem I am having, as it was constructing a DefaultImageContext that seemed to need the AWT. My solution was to make my own DefaultImageContext that eliminated the "if" statement in the original's constructor, and sets the private sourceResolution to GraphicsConstraints.DEFAULT_DPI. Good solution?
Of course, other problems arose around the use of sun's java2d stuff when trying to get the ImageInfo. I think the objective is to get the correct MIME type and size of the image from an array of bytes. I've considered rewriting these areas using android libraries, kind of like this existing code: http://www.java2s.com/Code/Android/2D-G ... egSize.htm
Do you believe this to be a good approach? Is there an easier path? Should I instead attempt to bring in the necessary java2d classes? Any help would be appreciated.