;ς ³0sDc@sodZdZdkZeidƒZdddddd d d fZd klZeiZd fd„ƒYZ dS(s5 $Id: frames.py 2852 2006-05-08 15:04:15Z rgbecker $ s Nsreportlab.platypussx1sy1swidthsheights leftPaddings bottomPaddings rightPaddings topPadding(s rl_configsFramec Bs‰tZdZddddedeed„Zd„Zd„Zd„Zd„Zd„Z dd „Z e Z d „Z d „Z d „ZRS( sn A Frame is a piece of space in a document that is filled by the "flowables" in the story. For example in a book like document most pages have the text paragraphs in one or two frames. For generality a page might have several frames (for example for 3 column text or for text that wraps around a graphic). After creation a Frame is not usually manipulated directly by the applications program -- it is used internally by the platypus modules. Here is a diagramatid abstraction for the definitional part of a Frame width x2,y2 +---------------------------------+ | l top padding r | h | e +-------------------------+ i | e | f | | g | i | t | | h | g | | | t | h | p | | | t | a | | p | | d | | a | | | | d | | +-------------------------+ | | bottom padding | +---------------------------------+ (x1,y1) <-- lower left corner NOTE!! Frames are stateful objects. No single frame should be used in two documents at the same time (especially in the presence of multithreading. iic CsΎ| |_| |_||id<||id<||id<||id<||id<||id<||id<||id<| |_ | tjo ti } n| |_|iƒ|iƒdS( Ns_x1s_y1s_widths_heights _leftPaddings_bottomPaddings _rightPaddings _topPadding(sidsselfs_debugsx1s__dict__sy1swidthsheights leftPaddings bottomPaddings rightPaddings topPaddings showBoundarysoverlapAttachedSpacesNones rl_configs_oASpaces_geoms_reset( sselfsx1sy1swidthsheights leftPaddings bottomPaddings rightPaddings topPaddingsids showBoundarysoverlapAttachedSpaces_debug((sC/home/packages/reportlab/reportlab_2_0/reportlab/platypus/frames.pys__init__1s               cCs-|tjo|id|Snt|‚dS(Ns_(sas _geomAttrsselfs__dict__sAttributeError(sselfsa((sC/home/packages/reportlab/reportlab_2_0/reportlab/platypus/frames.pys __getattr__Ks cCs=|tjo||id|<|iƒn||i|Flowable %s (%sx%s points) too large for frame (%sx%s points).s_sWsdrew %sN($sgetattrsflowablesNones frameActionsselfs_ysys_y1pspsss_getAvailableWidthsaWs_atTopsgetSpaceBefores_oASpacesmaxs _prevASpaceshs_framescanvswrapsws_FUZZs rl_configsallowTableBoundsErrorss_aHstrySplits __class__sdrawOns_xs_leftExtraIndents_debugsloggersdebugsidentitys getSpaceAfter( sselfsflowablescanvstrySplitswssspsaWsysh((sC/home/packages/reportlab/reportlab_2_0/reportlab/platypus/frames.pys_addosL            0& '      cCsg|i}|i}d}|i o|iƒ}n||_ |i |i |||ƒ}|` |SdS(s7Ask the flowable to split using up the available space.iN( sselfs_ysys_y1pspsss_atTopsflowablesgetSpaceBeforescanvssplits_aWsr(sselfsflowablescanvspsssrsy((sC/home/packages/reportlab/reportlab_2_0/reportlab/platypus/frames.pyssplit‘s    cCsπdkl}l}l}|i}t|ƒtdƒtfƒtgƒfjp t||ƒ}|oA|||ƒ}||jo d}q§|i ƒ|i |ƒn|i |i|i|i|i|i|iƒ|o|iƒndS(sAdraw the frame boundary as a rectangle (primarily for debugging).(sColors CMYKColorstoColorsiN(sreportlab.lib.colorssColors CMYKColorstoColorsselfs showBoundaryssbstypes isinstancesisColorscanvs saveStatessetStrokeColorsrects_x1s_y1s_x2s_y2s restoreState(sselfscanvsColorsisColorstoColors CMYKColorssb((sC/home/packages/reportlab/reportlab_2_0/reportlab/platypus/frames.pys drawBoundary¬s  =    cCs‹|iotid|iƒn|io|i|ƒnxGt|ƒdjo3|d}|i ||ddƒo |d=q@Pq@WdS(s‡Consumes objects from the front of the list until the frame is full. If it cannot fit one object, raises an exception.s&enter Frame.addFromlist() for frame %sistrySplitN( sselfs_debugsloggersdebugsids showBoundarys drawBoundaryscanvslensdrawlistsheadsadd(sselfsdrawlistscanvshead((sC/home/packages/reportlab/reportlab_2_0/reportlab/platypus/frames.pys addFromListΏs    (s__name__s __module__s__doc__sNones__init__s __getattr__s __setattr__s_geoms_resets_getAvailableWidths_addsaddssplits drawBoundarys addFromList(((sC/home/packages/reportlab/reportlab_2_0/reportlab/platypus/frames.pysFrames !    0 ( s __version__s__doc__sloggings getLoggersloggers _geomAttrs reportlabs rl_configs_FUZZsFrame(sloggingsFrames_FUZZs rl_configsloggers __version__s__doc__s _geomAttr((sC/home/packages/reportlab/reportlab_2_0/reportlab/platypus/frames.pys?s