Dear Wiki user, You have subscribed to a wiki page or wiki category on "Xmlgraphics-fop Wiki" for change notification. The following page has been changed by VincentHennebert: http://wiki.apache.org/xmlgraphics-fop/GoogleSummerOfCode2006/FloatsImplementationProgress/ImplementingSideFloats The comment on the change is: Other changes suggested by Simon regarding placement rules ------------------------------------------------------------------------------ 5. ∀ side-float' ≺ side-float, y ≥ y' ∀ block-area ≺ side-float, y,,side-float,, ≥ y,,block-area,,, where y,,block-area,, is the y-coordinate of the before-edge of the block-area's border-rectangle minus the block-area's space-before(.optimum?) 6.#6 ∀ line-area ≺ start-float, y ≥ y[before-edge of the line-area's allocation-rectangle] - 7. for a start-float, ∃ start-float', [y, y + bpd] ∩ [y', y' + bpd'] ≠ ∅ ⇒ x + ipd ≤ ipd,,ref-area,, - for an end-float, ∃ end-float', [y, y + bpd] ∩ [y', y' + bpd'] ≠ ∅ ⇒ x ≥ 0 + 7. for a start-float, ipd ≤ ipd,,ref-area,, ⇒ x + ipd ≤ ipd,,ref-area,, + for an end-float, ipd ≤ ipd,,ref-area,, ⇒ x ≥ 0 8.#8 y should be minimized 9. x should be minimized 10. if "clear" = "left", "start", "both", ∀ start-float' ≺ side-float, y > y' + bpd' @@ -172, +172 @@ 4. As for 1., the before-edge of the ref-area is the upper limit. 5. This is ensured by the way the before-guide is computed. 6. idem - 7. a start-float is pulled towards the before until it touches one of the 3 guide-lines; if this is the start-guide this corresponds to the triggering of this rule: + 7. a start-float starts its movement at the end-edge of the ref-area, which acts like a wall, so it may not stick out of it (there will have to be a special handling for floats whose ipds are superior to the ref-area's ipd). If previous start-floats take too much place in the i-p-d, its movement towards the before will be stopped by the start-guide: http://atvaark.dyndns.org/~vincent/side-floats_placement-rule7.png --------------------------------------------------------------------- To unsubscribe, e-mail: fop-commits-unsubscribe@xmlgraphics.apache.org For additional commands, e-mail: fop-commits-help@xmlgraphics.apache.org