我们从Python开源项目中，提取了以下7个代码示例，用于说明如何使用reportlab.platypus.Frame()。
def get_default_document(_buffer, footer: str=None) -> BaseDocTemplate: def on_page(canvas, doc, footer=footer): canvas.saveState() if footer: canvas.setFontSize(8) for i, line in enumerate(footer.split('\n')[::-1]): canvas.drawCentredString(PAGESIZE[0] / 2, 25 + (3.5 * i) * mm, line.strip()) canvas.restoreState() doc = BaseDocTemplate( _buffer, pagesize=PAGESIZE, leftMargin=25 * mm, rightMargin=20 * mm, topMargin=20 * mm, bottomMargin=20 * mm, ) frame = Frame(doc.leftMargin, doc.bottomMargin, doc.width, doc.height, leftPadding=0, rightPadding=0, topPadding=0, bottomPadding=0, id='normal') doc_template = PageTemplate(id='all', pagesize=PAGESIZE, frames=[frame], onPage=on_page) doc.addPageTemplates([doc_template]) return doc
def demo1(canvas): frame = Frame( 2*inch, # x 4*inch, # y at bottom 4*inch, # width 5*inch, # height showBoundary = 1 # helps us see what's going on ) bodyStyle = ParagraphStyle('Body', fontName=_baseFontName, fontSize=24, leading=28, spaceBefore=6) para1 = Paragraph('Spam spam spam spam. ' * 5, bodyStyle) para2 = Paragraph('Eggs eggs eggs. ' * 5, bodyStyle) mydata = [para1, para2] #this does the packing and drawing. The frame will consume #items from the front of the list as it prints them frame.addFromList(mydata,canvas)
def __init__(self, out, node, doc): if not node.hasAttribute('pageSize'): pageSize = (utils.unit_get('21cm'), utils.unit_get('29.7cm')) else: ps = map(lambda x:x.strip(), node.getAttribute('pageSize').replace(')', '').replace('(', '').split(',')) pageSize = ( utils.unit_get(ps[0]),utils.unit_get(ps[1]) ) cm = reportlab.lib.units.cm self.doc_tmpl = platypus.BaseDocTemplate(out, pagesize=pageSize, **utils.attr_get(node, ['leftMargin','rightMargin','topMargin','bottomMargin'], {'allowSplitting':'int','showBoundary':'bool','title':'str','author':'str'})) self.page_templates = [] self.styles = doc.styles self.doc = doc pts = node.getElementsByTagName('pageTemplate') for pt in pts: frames = [] for frame_el in pt.getElementsByTagName('frame'): frame = platypus.Frame( **(utils.attr_get(frame_el, ['x1','y1', 'width','height', 'leftPadding', 'rightPadding', 'bottomPadding', 'topPadding'], {'id':'text', 'showBoundary':'bool'})) ) frames.append( frame ) gr = pt.getElementsByTagName('pageGraphics') if len(gr): drw = _rml_draw(gr[0], self.doc) self.page_templates.append( platypus.PageTemplate(frames=frames, onPage=drw.render, **utils.attr_get(pt, [], {'id':'str'}) )) else: self.page_templates.append( platypus.PageTemplate(frames=frames, **utils.attr_get(pt, [], {'id':'str'}) )) self.doc_tmpl.addPageTemplates(self.page_templates)
def test1(): c = Canvas('figures.pdf') f = Frame(inch, inch, 6*inch, 9*inch, showBoundary=1) v = PlatPropFigure1() v.captionTextColor = toColor('blue') v.captionBackColor = toColor('lightyellow') f.addFromList([v],c) c.save()
def __init__(self, filename, **kw): m = 2*cm cw, ch = (PAGESIZE[0]-2*m)/2., (PAGESIZE[1]-2*m) f1 = Frame(m, m+0.5*cm, cw-0.75*cm, ch-1*cm, id='F1', leftPadding=0, topPadding=0, rightPadding=0, bottomPadding=0, showBoundary=True ) f2 = Frame(cw+2.7*cm, m+0.5*cm, cw-0.75*cm, ch-1*cm, id='F2', leftPadding=0, topPadding=0, rightPadding=0, bottomPadding=0, showBoundary=True ) apply(BaseDocTemplate.__init__, (self, filename), kw) template = PageTemplate('template', [f1, f2]) self.addPageTemplates(template)
def __paint_story_card(self, story): self.story_count += 1 if self.story_count % 2 == 1: if self.story_count > 1: self.canvas.showPage() x0, y0 = self.padding, self.page_height / 2 + self.padding x1, y1 = self.page_width - self.padding, self.page_height - self.padding else: x0, y0 = self.padding, self.padding x1, y1 = self.page_width - self.padding, self.page_height / 2 - self.padding # background self.canvas.setFillGray(self.lite_gray) self.canvas.setLineWidth(4) self.canvas.setStrokeGray(self.black) self.canvas.rect(x0, y0, x1-x0, y1-y0, stroke=1, fill=1) self.canvas.setFillGray(self.white) self.canvas.setStrokeGray(self.gray) self.canvas.setLineWidth(1) self.canvas.rect(x0+20, y0+160, 360, 100, stroke=1, fill=1) self.canvas.rect(x0+20, y0+20, 360, 100, stroke=1, fill=1) self.canvas.rect(x0+420, y0+210, 100, 80, stroke=1, fill=1) self.canvas.rect(x0+420, y0+90, 100, 80, stroke=1, fill=1) # keys self.setFontSize(16) self.canvas.setFillGray(self.black) self.canvas.drawString(x0+20, y1-30, 'Backlog item #%s' % story.sid) self.canvas.setFillGray(self.gray) self.canvas.drawString(x0+20, y0+270, 'How to demo') self.canvas.drawString(x0+20, y0+130, 'Notes') self.canvas.drawString(x0+420, y0+300, 'Importance') self.canvas.drawString(x0+420, y0+180, 'Estimate') # values self.canvas.setFillGray(self.black) self.setFontSize(36) self.canvas.drawString(x0+440, y0+240, story.imp) self.canvas.drawString(x0+440, y0+120, story.est) style = ParagraphStyle('normal', fontName=self.fontname, fontSize=36, leading=40, textColor=[self.black]*3) text = [Paragraph(story.name, style)] text_inframe = KeepInFrame(360, 60, text) frame = Frame(x0+14, y1-95, 360, 60) frame.addFromList([text_inframe], self.canvas) style = ParagraphStyle('normal', fontName=self.fontname, fontSize=18, leading=24, textColor=[self.black]*3) text = [Paragraph(story.demo, style)] text_inframe = KeepInFrame(360, 100, text) frame = Frame(x0+20, y0+160, 360, 100) frame.addFromList([text_inframe], self.canvas) text = [Paragraph(story.notes, style)] text_inframe = KeepInFrame(360, 100, text) frame = Frame(x0+20, y0+20, 360, 100) frame.addFromList([text_inframe], self.canvas)
def __paint_story_card(self, story): self.story_count += 1 if self.story_count % 4 == 1 and self.story_count > 1: self.canvas.showPage() x0, y0 = self.get_origin(self.story_count) sx, sy = self.get_size() # background self.canvas.setFillGray(self.lite_gray) self.canvas.setLineWidth(2) self.canvas.setStrokeGray(self.black) self.canvas.rect(x0, y0, sx, sy, stroke=1, fill=1) self.canvas.setLineWidth(1) style = ParagraphStyle('normal', fontName=self.fontname, fontSize=18, leading=24, textColor=[self.white]*3) # How to demo self.canvas.setFillGray(self.gray) self.canvas.rect(x0+1, y0+101, sx-2, 80, stroke=0, fill=1) self.canvas.setFillGray(self.white) text = [Paragraph(story.demo, style)] text_inframe = KeepInFrame(sx-2, 80, text) frame = Frame(x0+1, y0+101, sx-2, 80) frame.addFromList([text_inframe], self.canvas) # Notes self.canvas.setFillGray(self.gray) self.canvas.rect(x0+1, y0+1, sx-2, 80, stroke=0, fill=1) self.canvas.setFillGray(self.white) text = [Paragraph(story.notes, style)] text_inframe = KeepInFrame(sx-2, 80, text) frame = Frame(x0+1, y0+1, sx-2, 80) frame.addFromList([text_inframe], self.canvas) # ID self.canvas.setFillGray(self.black) self.canvas.rect(x0, y0+248, 50, 30, stroke=0, fill=1) self.setFontSize(20) self.canvas.setFillGray(self.lite_gray) self.canvas.drawString(x0+6, y0+256, '#%s' % story.sid) self.setFontSize(13) self.canvas.setFillGray(self.gray) self.canvas.drawString(x0+6, y0+185, 'How to demo') self.canvas.drawString(x0+6, y0+85, 'Notes') # Name style = ParagraphStyle('normal', fontName=self.fontname, fontSize=28, leading=29, textColor=[self.black]*3) text = [Paragraph(story.name, style)] text_inframe = KeepInFrame(sx, 47, text) frame = Frame(x0, y0+201, sx, 47) frame.addFromList([text_inframe], self.canvas) # Estimate self.canvas.setFillGray(self.gray) self.setFontSize(16) self.canvas.drawString(x0+344, y0+256, 'Est: %s' % story.est)
