;ň ť0sDc@sˆdZdZdkZdkTdklZlZlZdkl Z dk l Z e e fZdfd„ƒYZd efd „ƒYZdS( s9 $Id: textobject.py 2830 2006-04-05 15:18:32Z rgbecker $ sĂ PDFTextObject is an efficient way to add text to a Canvas. Do not instantiate directly, obtain one from the Canvas instead. Progress Reports: 8.83, 2000-01-13, gmcm: created from pdfgen.py N(s*(sColors CMYKColorstoColor(sfp_str(s pdfmetricss_PDFColorSettercBsVtZdZd„Zd„Zd„Zd„Zd„Zd„Zd„Z d„Z RS( siAbstracts the color setting operations; used in Canvas and Textobject asseumes we have a _code objectcCs<||||f|_|iidt||||ƒƒdS(s–set the fill color useing negative color values (cyan, magenta, yellow and darkness value). Takes 4 arguments between 0.0 and 1.0s%s kN( scsmsysksselfs_fillColorCMYKs_codesappendsfp_str(sselfscsmsysk((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pyssetFillColorCMYKscCs<||||f|_|iidt||||ƒƒdS(s›set the stroke color useing negative color values (cyan, magenta, yellow and darkness value). Takes 4 arguments between 0.0 and 1.0s%s KN( scsmsysksselfs_strokeColorCMYKs_codesappendsfp_str(sselfscsmsysk((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pyssetStrokeColorCMYK scCs6|||f|_|iidt|||ƒƒdS(swSet the fill color using positive color description (Red,Green,Blue). Takes 3 arguments between 0.0 and 1.0s%s rgN(srsgsbsselfs _fillColorRGBs_codesappendsfp_str(sselfsrsgsb((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pyssetFillColorRGB'scCs6|||f|_|iidt|||ƒƒdS(sySet the stroke color using positive color description (Red,Green,Blue). Takes 3 arguments between 0.0 and 1.0s%s RGN(srsgsbsselfs_strokeColorRGBs_codesappendsfp_str(sselfsrsgsb((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pyssetStrokeColorRGB-sc Cs¸t|tƒo|i}||i||i||i||if\}}}}||||f|_|iidt||||ƒƒn&t|tƒo?|i|i|if}||_|iidt|ƒƒn×t|ƒtjoŠt|ƒ}|djo'||_|iidt|ƒƒq´|djo*|i|d|d|d|dƒq´dt|ƒ‚n:t|ƒtjo|it |ƒƒndt|ƒ‚d S( s?Takes a color object, allowing colors to be referred to by names%s ks%s rgiiiiis Unknown colorN(!s isinstancesaColors CMYKColorsdensitysdscyansmagentasyellowsblackscsmsysksselfs_fillColorCMYKs_codesappendsfp_strsColorsredsgreensbluesrgbs _fillColorRGBstypes _SeqTypesslenslssetFillColorCMYKsstrs StringTypes setFillColorstoColor( sselfsaColorscsdsmslsysrgbsk((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys setFillColor3s* :'     *c Cs¸t|tƒo|i}||i||i||i||if\}}}}||||f|_|iidt||||ƒƒn&t|tƒo?|i|i|if}||_|iidt|ƒƒn×t|ƒtjoŠt|ƒ}|djo'||_|iidt|ƒƒq´|djo*|i|d|d|d|dƒq´dt|ƒ‚n:t|ƒtjo|it |ƒƒndt|ƒ‚d S( s?Takes a color object, allowing colors to be referred to by names%s Ks%s RGiiiiis Unknown colorN(!s isinstancesaColors CMYKColorsdensitysdscyansmagentasyellowsblackscsmsysksselfs_strokeColorCMYKs_codesappendsfp_strsColorsredsgreensbluesrgbs_strokeColorRGBstypes _SeqTypesslenslssetStrokeColorCMYKsstrs StringTypessetStrokeColorstoColor( sselfsaColorscsdsmslsysrgbsk((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pyssetStrokeColorLs* :'     *cCs0|||f|_|iidt|ƒƒdS(s)Sets the gray level; 0.0=black, 1.0=whites%s gN(sgraysselfs _fillColorRGBs_codesappendsfp_str(sselfsgray((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys setFillGrayescCs0|||f|_|iidt|ƒƒdS(s)Sets the gray level; 0.0=black, 1.0=whites%s GN(sgraysselfs_strokeColorRGBs_codesappendsfp_str(sselfsgray((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys setStrokeGrayjs( s__name__s __module__s__doc__ssetFillColorCMYKssetStrokeColorCMYKssetFillColorRGBssetStrokeColorRGBs setFillColorssetStrokeColors setFillGrays setStrokeGray(((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys_PDFColorSetters        s PDFTextObjectcBsřtZdZddd„Zd„Zd„Zd„Zd„Zd„Zd„Z d „Z d „Z d „Z d „Z ed „Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zdd„Zd„Zdd„Zdd„Zd„ZRS(sşPDF logically separates text and graphics drawing; text operations need to be bracketed between BT (Begin text) and ET operators. This class ensures text operations are properly encapusalted. Ask the canvas for a text object with beginText(x, y). Do not construct one directly. Do not use multiple text objects in parallel; PDF is not multi-threaded! It keeps track of x and y coordinates relative to its origin.icCs†dg|_||_|ii|_|ii|_|ii|_ti|iƒ}t |ddƒ|_ d|_ |i ||ƒdS(NsBTs _dynamicFontii˙˙˙˙(sselfs_codescanvass_canvass _fontnames _fontsizes_leadings pdfmetricssgetFontsfontsgetattrs _dynamicFonts _curSubsets setTextOriginsxsy(sselfscanvassxsysfont((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys__init__zs   cCs'|iidƒti|idƒSdS(s#pack onto one line; used internallysETs N(sselfs_codesappendsstringsjoin(sself((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pysgetCode†scCso|iio!|iidt||ƒƒn|iidt||ƒƒ||_|_ ||_ |_ dS(Ns 1 0 0 1 %s Tms1 0 0 -1 %s Tm( sselfs_canvassbottomups_codesappendsfp_strsxsys_x0s_xs_y0s_y(sselfsxsy((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys setTextOrigin‹s  !c Csm|ii o| }| }n|iidt||||||ƒƒ||_ |_ ||_|_dS(s3Like setTextOrigin, but does rotation, scaling etc.s%s TmN(sselfs_canvassbottomupscsds_codesappendsfp_strsasbsesfs_x0s_xs_y0s_y(sselfsasbscsdsesf((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pyssetTextTransform•s )cCs!|io|idddjo§ti|idƒ}t|ƒdjo|id=nti|d ƒ|id%s<--%si s N('sselfs_canvasscanvs pdfmetricssgetFonts _fontnamesfontsRs _dynamicFonts splitStringstexts_docssubsetsts _curSubsetsgetSubsetInternalNames pdffontnamesappendsfp_strs _fontsizes_leadings_escapes _multiBytesgetInternalFontNamesfontNames formatForPdfsfcs isinstancesunicodesdecodesUnicodeDecodeErrorsesargssisjs unicode2T1ssubstitutionFontssfsjoin( sselfstextssubsetsesfsisjsfcscanvstsRsfonts pdffontname((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys _formatText2s>   , " ;W  ;  ?cCs5|iid|i|ƒ|odpdfƒdS(s3prints string at current point, ignores text cursors%s%ss T*sN(sselfs_codesappends _formatTextstextsTStar(sselfstextsTStar((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys_textOut[scCsE|i|ii||i|iƒ|_|ii|i |ƒƒdS(s9prints string at current point, text cursor moves across.N( sselfs_xs_canvass stringWidthstexts _fontnames _fontsizes_codesappends _formatText(sselfstext((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pystextOut_s(scCsp|i|_|iio|i|i|_n|i|i|_|i|_|ii d|i |ƒƒdS(syprints string at current point, text cursor moves down. Can work with no argument to simply move the cursor down.s%s T*N( sselfs_x0s_xs_canvassbottomups_ys_leadings_y0s_codesappends _formatTextstext(sselfstext((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pystextLineds   icCsČt|ƒtjoBtiti|ƒdƒ}|djotti|ƒ}qŚnRt|ƒt jo |}n5t|ƒt jo |}nddjp t d‚x|D]}|i|ƒq­WdS(sprints multi-line or newlined strings, moving down. One comon use is to quote a multi-line block in your Python code; since this may be indented, by default it trims whitespace off each line and from the beginning; set trim=0 to preserve whitespace.s iis4argument to textlines must be string,, list or tupleN(stypesstuffs StringTypesstringssplitsstripslinesstrimsmapsListTypes TupleTypesAssertionErrorslinesselfstextLine(sselfsstuffstrimslinessline((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys textLinesvs   cCs|idgjSdS(s=PDFTextObject is true if it has something done after the initsBTN(sselfs_code(sself((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys __nonzero__Œs(s__name__s __module__s__doc__s__init__sgetCodes setTextOriginssetTextTransforms moveCursorssetXPoss getCursorsgetStartOfLinesgetXsgetYs_setFontsNonessetFonts setCharSpaces setWordSpaces setHorizScales setLeadingssetTextRenderModessetRises _formatTexts_textOutstextOutstextLines textLiness __nonzero__(((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys PDFTextObjectos2    )              )    (s __version__s__doc__sstringstypessreportlab.lib.colorssColors CMYKColorstoColorsreportlab.lib.utilssfp_strsreportlab.pdfbases pdfmetricss TupleTypesListTypes _SeqTypess_PDFColorSetters PDFTextObject( sfp_strsstrings _SeqTypessColorstoColors_PDFColorSetters CMYKColors __version__s__doc__s pdfmetricss PDFTextObject((sE/home/packages/reportlab/reportlab_2_0/reportlab/pdfgen/textobject.pys?s    Y