''' Table(data, colWidths=None, rowHeights=None, style=None, splitByRow=1, repeatRows=0, repeatCols=0, rowSplitRange=None, spaceBefore=None, spaceAfter=None) ''' ''' Table and Tablestyle TableStyle user Methods 1.TableStyle(commandSequence) The creation method initializes the TableStyle with the argument command sequence eg: LIST_STYLE = TableStyle( [('LINEABOVE', (0,0), (-1,0), 2, colors.green), ('LINEABOVE', (0,1), (-1,-1), 0.25, colors.black), ( ' LINEBELOW ' , ( 0 , - 1 ), (- 1 , - 1 ), 2 , colors.green) ('ALIGN', (1,1), (-1,-1), 'RIGHT')] 2. TableStyle.add(commandSequence) This method allows you to add commands to an existing TableStyle, i.e. you can build up TableStyles in multiple statements. eg: LIST_STYLE.add('BACKGROUND', (0,0), (-1,0), colors.Color(0,0.7,0.7)) 3.TableStyle.getCommands() This method returns the sequence of commands of the instance. cmds = LIST_STYLE.getCommands() 4.TableStyle Commands TableStyle Cell Formatting Commands FONT - takes fontname, optional fontsize and optional leading. FONTNAME (or FACE) - takes fontname. FONTSIZE (or SIZE)- takes fontsize in points; leading may get out of sync. LEADING- takes leading in points. TEXTCOLOR- takes a color name or (R,G,B) tuple. ALIGNMENT (or ALIGN)- takes one of LEFT, RIGHT and CENTRE (or CENTER) or DECIMAL. LEFTPADDING- takes an integer, defaults to 6. RIGHTPADDING- takes an integer, defaults to 6. BOTTOMPADDING- takes an integer, defaults to 3. TOPPADDING- takes an integer, defaults to 3. BACKGROUND- takes a color defined by an object, string name or numeric tuple/list, or takes a list/tuple describing a desired gradient fill which should contain three elements of the form [DIRECTION, startColor, endColor] where DIRECTION is either VERTICAL or HORIZONTAL. ROWBACKGROUNDS- takes a list of colors to be used cyclically. COLBACKGROUNDS- takes a list of colors to be used cyclically. VALIGN- takes one of TOP, MIDDLE or the default BOTTOM TableStyle Line Commands Line commands begin with the identifier, the start and stop cell coordinates and always follow this with the thickness (in points) and color of the desired lines. Colors can be names, or they can be specified as a (R, G, B) tuple, where R, G and B are floats and (0, 0, 0) is black. The line command names are: GRID, BOX, OUT- LINE, INNERGRID, LINEBELOW, LINEABOVE, LINEBEFORE and LINEAFTER. BOX and OUTLINE are equivalent, and GRID is the equivalent of applying both BOX and INNERGRID. #TableStyle Span Commands Our Table classes support the concept of spanning, but it isn't specified in the same way as html. The style specification SPAN (Sc, Sr) (ec, s) indicates that the cells in columns sc - ec and rows sr - er should be combined into a super cell with con- tents determined by the cell (sc, sr). The other cells should be present, but should contain empty strings or you may get unexpected results. ''' # example from reportlab.lib.units import inch from reportlab.pdfgen.canvas import Canvas from reportlab.pdfbase import pdfmetrics from reportlab.pdfbase.cidfonts import UnicodeCIDFont pdfmetrics.registerFont(UnicodeCIDFont('STSong-Light')) from reportlab.pdfbase.ttfonts import TTFont pdfmetrics.registerFont(TTFont('hei', 'SIMHEI.TTF')) from reportlab.lib.styles import getSampleStyleSheet from reportlab.lib import colors from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Image, Table, TableStyle import time elements = [] # TableStyle Commands # BACKGROUND, and TEXTCOLOR commands data = [['00', '01', '02', '03', '04'], ['10', '11', '12', '13', '14'], ['20', '21', '22', '23', '24'], ['30', '31', '32', '33', '34']] t = Table(data,colWidths=[100, 100,100,100,100]) t.setStyle(TableStyle([('BACKGROUND', (1, 1), (-2, -2), colors.green), ('TEXTCOLOR', (0, 0), (1, -1), colors.red)])) elements.append(t) data = [['00', '01', '02', '03', '04'], ['10', '11', '12', '13', '14'], ['20', '21', '22', '23', '24'], ['30', '31', '32', '33', '34']] t = Table(data,colWidths=[100, 100,100,100,100], style=[('GRID', (1, 1), (-2, -2), 1, colors.green), ('BOX', (0, 0), (1, -1), 2, colors.red), ('LINEABOVE', (1, 2), (-2, 2), 1, colors.blue), ( ' LINEBEFORE ' , ( 2 , 1 ), ( 2 - 2 ), 1 , colors.pink) ]) elements.append(t) data = [['00', '01', '02', '03', '04'], ['10', '11', '12', '13', '14'], ['20', '21', '22', '23', '24'], ['30', '31', '32', '33', '34']] t = Table(data, 5 * [0.4 * inch], 4 * [0.4 * inch]) t.setStyle(TableStyle([('ALIGN', (1, 1), (-2, -2), 'RIGHT'), ('TEXTCOLOR', (1, 1), (-2, -2), colors.red), ('VALIGN', (0, 0), (0, -1), 'TOP'), ('TEXTCOLOR', (0, 0), (0, -1), colors.blue), ('ALIGN', (0, -1), (-1, -1), 'CENTER'), ('VALIGN', (0, -1), (-1, -1), 'MIDDLE'), ('TEXTCOLOR', (0, -1), (-1, -1), colors.green), ( ' IMMEDIATE GRID ' , ( 0 , 0 ), (- 1 , - 1 ), 12:25 , colors.black), ('BOX', (0, 0), (-1, -1), 0.25, colors.black), ])) elements.append(t) # print(elements) # TableStyle Line Commands data = [['00', '01', '02', '03', '04'], ['10', '11', '12', '13', '14'], ['20', '21', '22', '23', '24'], ['30', '31', '32', '33', '34']] t = Table(data, style=[('GRID', (1, 1), (-2, -2), 1, colors.green), ('BOX', (0, 0), (1, -1), 2, colors.red), ('LINEABOVE', (1, 2), (-2, 2), 1, colors.blue), ( ' LINEBEFORE ' , ( 2 , 1 ), ( 2 - 2 ), 1 , colors.pink) ]) elements.append(t) Data = [[ ' 00 ' , ' 01 ' , ' lightning ' , ' 03 ' , ' 04 ' ], ['10', '11', '12', '13', '14'], ['20', '21', '22', '23', '24'], ['30', '31', '32', '33', '34']] t = Table(data, style=[ ('FONTNAME', (0, 0), (-1, -1), 'hei'), ('GRID', (0, 0), (-1, -1), 0.5, colors.grey), ('GRID', (1, 1), (-2, -2), 1, colors.green), ('BOX', (0, 0), (1, -1), 2, colors.red), ('BOX', (0, 0), (-1, -1), 2, colors.black), ('LINEABOVE', (1, 2), (-2, 2), 1, colors.blue), ( ' LINEBEFORE ' , ( 2 , 1 ), ( 2 - 2 ), 1 , colors.pink) ('BACKGROUND', (0, 0), (0, 1), colors.pink), ('BACKGROUND', (1, 1), (1, 2), colors.lavender), ('BACKGROUND', (2, 2), (2, 3), colors.orange), ]) elements.append(t) # TableStyle Span Commands data = [['Top\nLeft', '', '02', '03', '04'], ['', '', '12', '13', '14'], ['20', '21', '22', 'Bottom\nRight', ''], ['30', '31', '32', '', '']] T = Table(data, style=[ ('GRID', (0, 0), (-1, -1), 0.5, colors.grey), ('BACKGROUND', (0, 0), (1, 1), colors.palegreen), ('SPAN', (0, 0), (1, 1)), ('BACKGROUND', (-2, -2), (-1, -1), colors.pink), ('SPAN', (-2, -2), (-1, -1)), ]) print(elements) doc = SimpleDocTemplate('demo5.pdf') doc.build(elements)