U '1e0 @sdZdZdZddlmZmZddlmZddlm Z m Z m Z ddl m Z ddlmZmZmZmZmZmZmZdd lmZdd lmZdd lmZdd lmZdd lm Z m!Z!ddlm"Z"ddl#m$Z$ddddddZ%ddddddZ&Gddde Z'GdddZ(ddZ)ddZ*ddZ+dXd!d"Z,ej-fd#d$Z.d%d&Z/d'd(Z0d)d*Z1dej-fd+d,Z2Gd-d.d.e3Z4Gd/d0d0e3Z5e$d1d2Z6e$d3d4Z7d5Z8Gd6d7d7eZ9d8d9d9d:d;dd?Z:Gd@dAdAe9Z;eGdBdCdCZ?dDdEZ@dFdGZAe(dHdIdJdKe jBfdLgZCe(dMdIdJdNe jBfdLgZDe(dOdIdJdKe jBfdMdIdJde jBfdPdIdQde jBfdRdIdSde jBfdLgZEe(dOdIdJdKe jBfdMdIdJde jFfdPdIdQde jBfdRdIdSde jBfdLgZGe(dTdIdQde jHfdTdUdJdKe jBfdPdSdJde jHfdLgZIeJdVkrddWlKmLZLeLdS)Y)Table TableStyle CellStyle LongTablez3.5.21a Tables are created by passing the constructor a tuple of column widths, a tuple of row heights and the data in row order. Drawing of the table can be controlled by using a TableStyle instance. This allows control of the color and weight of the lines (if any), and the font, alignment and padding of the text. None values in the sequence of row heights or column widths, mean that the corresponding rows or columns should be automatically sized. All the cell values should be convertible to strings; embedded newline '\n' characters cause the value to wrap (ie are like a traditional linefeed). 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Where exact width info not given but things like paragraphs might be present, do a preliminary scan and assign some best-guess values.r^rNrrar_r`d)rJrrrerYrAssertionErrorrrrrrrr;r<rfrErPr[rsortr)$r*r/rZ totalDefinedZpercentDefinedZ percentTotalZnumberUndefinedZnumberGreedyUndefinedrogivenZsizeableZ unsizeableZminimumsZ totalMinimum elementWidthcolNoZsizfinalrowNorrnew remainingZdefinedPercentageZ undefinedZ defaultWeightZdefaultDesiredZ desiredWidthsZ totalDesiredZeffectiveRemainingZminimumZdesiredZ proportionZfinalSetZdisappointmentadjustedr,r,r-rUs                      zTable._calcPreliminaryWidthscCst|j}d}|j}t|j}|j}|j}tt|D]}||}|dks\|dks\t|drd} |D]<} || |} || |} || | | j | j } t | | } qd|| 7}q6|t |7}q6|S)Nrrar_) rJrrrrrrr[rr;r<rfre)r*rr8rbZrowNosvaluesZstylesrcrordrerrrfr,r,r-r;s,      zTable.minWidthc Csi|_}t|jD](}t|jD]}||||f|||f<q"qg|_g|_|jj}|jj}|jD]f\}}}|\} } |\} } | dkr| |j} | dkr| |j} | dkr| |j} | dkr| |j} | | kr| | } } | | kr| | } } | | ks| | kr`| | kr:t| | dD](}t| | dD]}|||fq"q| | kr|t| | dD](}t| | dD]}|||fqdqRt| | dD](}t| | dD]}d|||f<qq| | | | f|| | f<q`dS)aWork out rects for tables which do row and column spanning. This creates some mappings to let the later code determine if a cell is part of a "spanned" range. self._spanRanges shows the 'coords' in integers of each 'cell range', or None if it was clobbered: (col, row) -> (col0, row0, col1, row1) Any cell not in the key is not part of a spanned region rrN)r+rrrr*rBrPr) r*r2r\rcsarsarQstartstopry0ry1r,r,r-rVsH         zTable._calcSpanRangesc Csi|_}t|jD](}t|jD]}||||f|||f<q"qg|_g|_|jj}|jj}|jD]f\}}}|\} } |\} } | dkr| |j} | dkr| |j} | dkr| |j} | dkr| |j} | | kr| | } } | | kr| | } } | | ks| | kr`| | kr:t| | dD](}t| | dD]}|||fq"q| | kr|t| | dD](}t| | dD]}|||fqdqRt| | dD](}t| | dD]}d|||f<qq| | | | f|| | f<q`dS)ab This creates some mappings to let the later code determine if a cell is part of a "nosplit" range. self._nosplitRanges shows the 'coords' in integers of each 'cell range', or None if it was clobbered: (col, row) -> (col0, row0, col1, row1) Any cell not in the key is not part of a spanned region rrN)_nosplitRangesrrrZ_colNoSplitCells_rowNoSplitCellsrPr) r*Z nosplitRangesr\rrjrkrQrlrmrrnrror,r,r-rWsH         zTable._calcNoSplitRangescCst|di}t|dd}|j}|r8|r0||jks4|s8dS|j}|j}i}i}t|d}|jD]6\} } | dkr~d|| <qbz| \} } } }||krWqb| \}}| | dkrt| d| dD]*}| ||g ||d|| fq|| dkr8t| d|dD],}| ||g || || dfq || }||d}|| d|}|| |}||||f|| <Wqbt d| fYqbXqb||fD]}| D]} | qq||_||_||_||_dS)aWork out rects for tables which do row and column spanning. Based on self._spanRanges, which is already known, and the widths which were given or previously calculated, self._spanRects shows the real coords for drawing: (col, row) -> (x, y, width, height) for each cell. Any cell which 'does not exist' as another has spanned over it will get a None entry on the right _spanRectsrJNrrz spanning problem in %s)r3rZ_hmax_spanRectsr-rHr[r+rr setdefaultrPr rrir`rr_vBlocks_hBlocks)r* spanRectsrLrMrN rowpositionsvBlocksrZrlimZcoordrZcol0Zrow0Zcol1Zrow1r[rr/r\rr8rRr,r,r-rXsL      (*    zTable._calcSpanRectsc Cst|tst|}|D]}t|dkr|dd\}\}}\}}t|ts|t|ts|t|trj|tks|t|tr|tkrtd|dt||q|j D]\}} t ||| qdD]*} t || st || rt || t || qdS)Nr#rzbad style command zN illegal of invalid string coordinate only rows may be strings with values in rD) rYrrGr[rb _SPECIALROWSr _addCommandrHrr2rIr3) r*ZtblstylerQrscsrecerkrqrOr,r,r-rOs*    zTable.setStylecCsx|dkr||j}|dkr$||j}|dkr6||j}|dkrH||j}td|t|jd|td|t|jd|fS)z0ensure cell range ends are with the table boundsrr)rrrfr)r*r{r}r|r~r,r,r- normCellRangeas    zTable.normCellRangecCs||ddkr|j|n\|ddkr8|j|n@|ddkrT|j|n$t|rt|}t|dkrtd|t|dkr|dnt|dt dd d |}||d<t|d kr|dt|d kr|dnt|d t dd d |}||d <t|dkr|dn,|d }|dkr:d}||d <|dksHt t|dkrf||dn"|d}|dkr|d}||d<t|dkst |j t |n|ddkr||dn|dd|dd\}\}}\} } } |tkr|ddkr|jn|j|nZ||| || \}} }} | d7} t|| dD]*} t|| D]} t|j| | || qZqLdS)Nr)Z BACKGROUNDROWBACKGROUNDSCOLBACKGROUNDSZSPANZNOSPLITzbad line command r"rrcaprS r r#ZROUNDEDCORNERSrn)rrPrr_isLineCommandrJr[rrLINECAPS LINEJOINSr_rrZrryrrrr _setCellStyler)r*rQrrSZ lineCountspaceopr{r|r}r~rirkrmr,r,r-rzisZ            ( "zTable._addCommandc s~d\}}}|j}||jr`j}g|dd<|j|jfdd}||_z|jD]\ }\}} \} } } } t| tr| t krqhdkr|kr| }dksʈgkr|dk r| d}n|kr| }dk r|kr| }| || | | \}} } } t|t|d|| f| | f| | qhW5rj|_X|d|_dS)N)NNNc sh||kr|jks8|jks8||krV|jks8|jkrVt|||| n||||dSr')rrrornr)xsysxeyeZaSLrr?dashrSZ ocanvlineZrrdweightr,r- rcCanvLinesz$Table._drawLines..rcCanvLine _drawUnknown)r  saveState_roundingRectDefSLlinerPrrYrry setLineCapsetDash setLineJoinrr3 _LineOpMapr restoreState _curcolor)r*ccapcdashcjoinr rrrr{r|r}r~rrr,rr- _drawLinessD   &   .zTable._drawLinesc Cs*ddl}|djd}td|dS)NrrrzUnknown line command )sys _getframef_localsr) r*rlendrr?rrrrr,r,r-rszTable._drawUnknowncCs,||||||||||||||dSr')_drawBox_drawInnerGrid)r*rlrrr?rrr,r,r- _drawGridszTable._drawGridc Cs|\}}|\} } |||f| |f||||||| df| | df|||||||f|| f|||||| d|f| d| f||||dSrX _drawHLines _drawVLines r*rlrrr?rrr{r|r}r~r,r,r-rs $zTable._drawBoxc CsT|\}}|\} } |||df| | f||||||d|f| | f||||dSrXrrr,r,r-rs zTable._drawInnerGridcCsD|r ||jkr |j|||_|r@||jkr@|j|||_dSr')rr ZsetStrokeColor _curweightZ setLineWidth)r*rr?r,r,r- _prepLines   zTable._prepLinecCs|\}}|\} } |j|| d} |j|| d} t| dksLt| dkrPdS|||| d} | d} t|di}|jj}|dkr| D]}t|| | ||qn.||||fdd}| D]}t|| | ||qdS)Nrrrr`rucSst||||||Sr'rrrnrrorrrr,r,r-z#Table._drawHLines..)r-rHr[rr3r rr)r*rlrrr?rrr{r|r}r~rrprrrrlfr,r,r-rs"  zTable._drawHLinesc Cs8|\}}|\} } |||df| | df||||dSrX)rrr,r,r- _drawHLinesBszTable._drawHLinesBcCs|\}}|\} } |j|| d} |j|| d} t| dksLt| dkrPdS|||| d} | d} t|di}|jjfdd}|dkr| D]}t|| | ||qn.||||fdd}| D]}t|| | ||qdS) Nrrrr`rtcSs|||||Sr'r,)rnrror_liner,r,r-rrz#Table._drawVLines..cSst||||||Sr'rrr,r,r-rr)rHr-r[rr3r rr)r*rlrrr?rrr{r|r}r~ZerpcpZsrprxrr\rr,r,r-r s"  zTable._drawVLinesc Cs8|\}}|\} } ||d|f| d| f||||dSrX)rrr,r,r- _drawVLinesAszTable._drawVLinesAcCs|||||_|j|jfSr')rYr/r.rI)r*r/rKr,r,r-wrap$s z Table.wrapcCsdS)z This method will be called when the Table is split. Special purpose tables can override to do special stuff. Nr,)r*TZbyRowr,r,r-onSplit)sz Table.onSplitFc Cs2|j}|D] }|dd\\}} \} } | tkr| ddkr||| dkr |r |dkrb||7}| dkrr| |7} ||df||df| |dfft|ddq |sq ||| dkrq |d} } | dkr| |7} | |krq | |kr|d} ||df|| f| | fft|ddq dS)Nrr#rrkrr)rryrzrZ) r*rprMZnr0 doInRowSplit _srflModerrr{r|r}r~r,r,r-_cr_00s4    8  z Table._cr_0c Cs<t|}t|}|j} |D]} | dd\\} } \} }| tkr| ddkr|| | dkr|r| dkrr| | 7} | dkr| | 7} || df| |f| |fft| ddq|sq|| | dkrq|} }| dkr| |7} |dkr||7}tt| |d|@}|r^t|}|| df| |t |f| |t |fft| dd||krjqt | |d|} t ||d|}|| df| | f| |fft| ddq|j } | r8| \} }| dkr| |7} |dkr||7}||kr d|_ n.t | |d|} t ||d|}| |f|_ dSNrr#rrkrr) r[setrryrzrZrrJr,rrfr)r*rpZnRowsrrMrrZnrrZrrSrrr{r|r}r~ZcSr,r,r-_cr_1_1Gs\    0 D 2   z Table._cr_1_1c Cs>|D]2}|dd\\}}\}} |tkr|ddkr|||dkr|r|dkr\|t7}|dkrl|t7}||df|df|dfft|ddq|sq|||dkrq|}} | dkr| |krq|dkr||krd}||kr||8}| |kr| |8} ||df||f|| fft|ddqdSr)ryrzrrZ) r*rprMrrrr{r|r}r~r,r,r-_cr_1_0ps6    0  z Table._cr_1_0cCsj||j}||j|}t|ttfrHg}g} d} ||||d} |jdkr^|| d} nd} |D]} | r| j|kr| | || j8}ngSqf| | j|kr|| | | j7} qf| ||| }|r||d| |dnD|s|jdkr*| j|kr | | || j8}ngSngSd} qft|t| fSt|t rf|d}d |j }|j pr|t |}|jdkr||kr|d fS|jd kr||krd |fS|jdkr||krd |fS|d fSnt |dkrgS|jdkr||}n2|jd kr&t |||}n|||d|}t |}d|d|d||dfSd S) NFrrrrTOPTrrrr&)rr)r=rYrZrJr"rArRrPrrbr9r:r[rrS)r*rr oldHeight newHeightr8Zheight0Zheight1ZnewCellContentZpostponedContentrZ cellHeight usedHeightZflowablesplitsrows lineHeightZ contentHeight splitPointr,r,r- _splitCellsj                     $zTable._splitCellc Cs|j}|j}g}|jD]\ }\}}\} } } } } }}}}t|tr|tkr||||f| |f| | | ||||f |dkr|d}} nX|dkr|}|} nF|dkr||7}| dkr| |7} |||f| |f| | | ||||f |d<q|dkr||7}| dkr| |7} |dkr||7}| dkr"| |7} |dkr||kr@| |ksP|r||kr|d||f| |f| | | ||||f |d||f|| f| | | ||||f |d | |f| | f| | | ||||f |d || f| | f| | | ||||f |d kr|rJ|d ||f| |df| | | ||||f |d ||f| | f| | | ||||f nz|d ||df| |df| | | ||||f |d||f| |f| | | ||||f |d ||f| | f| | | ||||f n&||||f| | f| | | ||||f q|d kr||krf| |krf|sf|d ||df| |df| | | ||||f |d||f| |f| | | ||||f ||||f| | f| | | ||||f q|d kr||kr| |dkr|d||f| |f| | | ||||f ||||f| | f| | | ||||f q|dkrr||krJ| |krJ|d ||df| |df| | | ||||f ||||f| | f| | | ||||f q||||f| | f| | | ||||f q|S) Nrrrrr`)BOXOUTLINEGRID LINEABOVE LINEBEFORE LINEAFTER LINEBELOWr INNERGRID)rrrrYrryrP)r*rprrrArr{r|r}r~rr?rrrSrrr,r,r-_splitLineCmdssl(&$   $&&&& *(.&(( .&( &( .((zTable._splitLineCmdsc Csgj}|D]}|dd\}\}}\} } |tks8| tkrB||q | dkrR| |7} |dkrb||7}| |krt| d7} n(| |kr||ks||kr|dkr| d7} ||ks||kr|dkr|d7}||||f| | ff|ddq |jS)a2Stretches the commands when a row is split The row start is sr, the row end is er. sr | er | result --------------------------------------------------------------------- =n | A command that spans the break, extend end. --------------------------------------------------------------------- ==n | ==n | Zero height. Extend the end, unless it's a LINEABOVE | | commands, it's between rows so do nothing. | | For LINEBELOW increase both. | >n | A command that spans the break, extend end. --------------------------------------------------------------------- >n | >n | This command comes after the break, increase both. --------------------------------------------------------------------- Summary: 1. If er > n then increase er 2. If sr > n then increase sr 3. If er == n and sr < n, increase er 4. 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