On 05.09.2005 15:30:20 Chris Bowditch wrote: > [EMAIL PROTECTED] wrote: > > > Jeremias Maerki writes: > > > I haven't found anything odd, yet. Looking forward to your test cases. > > > > I'm starting now. I've had to rename inline_block_nested_\#36248.xml > > to inline_block_nested_bug36248.xml to get the junit task to build.
Unix???? Which OS? > > Can you please point me to an explaination of the following: > > > > <checks> > > <eval expected="100000" xpath="//flow/block[2]/lineArea/viewport/@ipd"/> > > <eval expected="100000" > > xpath="//flow/block[2]/lineArea/viewport/@ipda"/> > > <eval expected="100000" xpath="//flow/block[2]/lineArea/viewport/@bpd"/> > > <eval expected="100000" > > xpath="//flow/block[2]/lineArea/viewport/@bpda"/> > > </checks> > > > > i.e. What are ipd, bpda, etc. ? > > ipd (in Left to Right mode) is width of the Area. ipd = short for inline-progression-dimension. ipd here is the extent in inline-progression-dimension of the content-rectangle of an area. > bpd (in Left to Right mode) is the height of the Area ipd = short for block-progression-dimension. bpd here is the extent in block-progression-dimension of the content-rectangle of an area. > ipda is the absolute position in the Inline Progress Dimension (x coord > in Left to Right Mode) Nope. ipda is the allocated inline-progression-dimension which is the "ipd" above plus the start and end border and padding widths, i.e. the allocation rectangle. "a" stands for allocation. It is a bit unclear right now which allocation rectangle is meant here. There are several different allocation rectangles defined in the spec. > bpda is the absolute position in the Block Progression Dimension (y > coord in Left to Right Mode) Same here. bpda is bpd + before|after border and padding width. Note that the area tree does not have any explicit X and Y coordinates except for the absolute or fixed positioning of block-containers and these coordinates are still always relative to a specific point. All other coordinates in the area are only implicitely known by the renderers which keep track using the currentBPPosition and currentIPPosition member variables. Jeremias Maerki
