Python Image.hAlign方法代码示例

# 需要导入模块: from reportlab.platypus.flowables import Image [as 别名]
# 或者: from reportlab.platypus.flowables.Image import hAlign [as 别名]
    def add_image(self, src, width, height, align=CENTER, caption=None):

        if src.split(".")[-1] in ["png", "PNG"]:
            try:
                f = open(src, 'rb')
                data = StringIO(f.read())
            except:
                return
            else:
                img = Image(data, width, height)
                f.close()
        else:
            img = Image(src, width, height)
        
        img.hAlign = align
        if caption:
            caption_p = Paragraph(caption, self.theme.paragraph_centered)
            image_table = Table([[img], [caption_p]], width)
            image_table.setStyle(TableStyle([('ALIGN',(-1,-1),(-1,-1),
                'CENTER')]))
            self.add(image_table)
        else:       
            self.add(img)

# 需要导入模块: from reportlab.platypus.flowables import Image [as 别名]
# 或者: from reportlab.platypus.flowables.Image import hAlign [as 别名]

#.........这里部分代码省略.........

                style = [
                        ('VALIGN', (0, 0), (-1, -1), 'MIDDLE'), 
                        ('FONT', (1, 0), (1, -1), "Helvetica-Bold", dictOptions["taille_texte_labels_totaux"]), 
                        ('FONT', (2, 0), (2, -1), "Helvetica-Bold", dictOptions["taille_texte_montants_totaux"]), 
                        
                        ('GRID', (2, 0), (2, 0), 0.25, colors.black),
                        ('GRID', (2, 1), (2, 1), 0.25, colors.black),
                        ('GRID', (2, 2), (2, 2), 0.25, colors.black),
                        
                        ('ALIGN', (1, 0), (1, -1), 'RIGHT'),
                        ('ALIGN', (2, 0), (2, -1), 'CENTRE'), 
                        ('BACKGROUND', (2, 2), (2, 2), couleurFond),
                        
                        ('SPAN', (0, 0), (0, -1)), 
                        ]
                
                if mode == "facture" and len(listeMessages) > 0 :
                    #style.append( ('BACKGROUND', (0, 0), (0, 0), couleurFondActivite) )
                    style.append( ('FONT', (0, 0), (0, -1), "Helvetica", 8)  )
                    style.append( ('VALIGN', (0, 0), (0, -1), 'TOP') )
                    
                tableau = Table(dataTableau, largeursColonnes, rowHeights=[18, 18, None])
                tableau.setStyle(TableStyle(style))
                story.append(tableau)
                
                # ------------------------- PRELEVEMENTS --------------------
                if dictOptions.has_key("afficher_avis_prelevements") and dictValeur.has_key("prelevement") :
                    if dictValeur["prelevement"] != None and dictOptions["afficher_avis_prelevements"] == True :
                        paraStyle = ParagraphStyle(name="intro",
                              fontName="Helvetica",
                              fontSize=8,
                              leading=11,
                              spaceBefore=2,
                              spaceafter=2,
                              alignment=1,
                              backColor=couleurFondActivite,
                            )
                        story.append(Spacer(0,20))
                        story.append(Paragraph(u"<para align='center'><i>%s</i></para>" % dictValeur["prelevement"], paraStyle))
                
                # Texte conclusion
                if dictOptions["texte_conclusion"] != "" :
                    story.append(Spacer(0,20))
                    paraStyle = ParagraphStyle(name="conclusion",
                                          fontName="Helvetica",
                                          fontSize=dictOptions["taille_texte_conclusion"],
                                          leading=14,
                                          spaceBefore=0,
                                          spaceafter=0,
                                          leftIndent=5,
                                          rightIndent=5,
                                          alignment=dictOptions["alignement_texte_conclusion"],
                                          backColor=ConvertCouleurWXpourPDF(dictOptions["couleur_fond_conclusion"]),
                                          borderColor=ConvertCouleurWXpourPDF(dictOptions["couleur_bord_conclusion"]),
                                          borderWidth=0.5,
                                          borderPadding=5,
                                        )
            
                    texte = dictValeur["texte_conclusion"].replace("\\n", "<br/>")
                    if dictOptions["style_texte_conclusion"] == 0 : texte = u"<para>%s</para>" % texte
                    if dictOptions["style_texte_conclusion"] == 1 : texte = u"<para><i>%s</i></para>" % texte
                    if dictOptions["style_texte_conclusion"] == 2 : texte = u"<para><b>%s</b></para>" % texte
                    if dictOptions["style_texte_conclusion"] == 3 : texte = u"<para><i><b>%s</b></i></para>" % texte
                    story.append(Paragraph(texte, paraStyle))
                    
                # Image signature
                if dictOptions["image_signature"] != "" :
                    cheminImage = dictOptions["image_signature"]
                    if os.path.isfile(cheminImage) :
                        img = Image(cheminImage)
                        largeur, hauteur = int(img.drawWidth * 1.0 * dictOptions["taille_image_signature"] / 100.0), int(img.drawHeight * 1.0 * dictOptions["taille_image_signature"] / 100.0)
                        if largeur > CADRE_CONTENU[2] or hauteur > CADRE_CONTENU[3] :
                            raise Exception(_(u"L'image de signature est trop grande. Veuillez diminuer sa taille avec le parametre Taille."))
                        img.drawWidth, img.drawHeight = largeur, hauteur
                        if dictOptions["alignement_image_signature"] == 0 : img.hAlign = "LEFT"
                        if dictOptions["alignement_image_signature"] == 1 : img.hAlign = "CENTER"
                        if dictOptions["alignement_image_signature"] == 2 : img.hAlign = "RIGHT"
                        story.append(Spacer(0,20))
                        story.append(img)
                        


                # Saut de page
                story.append(PageBreak())

        # Finalisation du PDF
##        try :
        doc.build(story)
##        except Exception, err :
##            print "Erreur dans ouverture PDF :", err
##            if "Permission denied" in err :
##                dlg = wx.MessageDialog(None, _(u"Noethys ne peut pas créer le PDF.\n\nVeuillez vérifier qu'un autre PDF n'est pas déjà ouvert en arrière-plan..."), _(u"Erreur d'édition"), wx.OK | wx.ICON_ERROR)
##                dlg.ShowModal()
##                dlg.Destroy()
##                return
        
        # Ouverture du PDF
        if ouverture == True :
            FonctionsPerso.LanceFichierExterne(nomDoc)

# 需要导入模块: from reportlab.platypus.flowables import Image [as 别名]
# 或者: from reportlab.platypus.flowables.Image import hAlign [as 别名]
 def add_image(self, src, width, height, align=CENTER):
     img = Image(src, width, height)
     img.hAlign = align
     self.add(img)

# 需要导入模块: from reportlab.platypus.flowables import Image [as 别名]
# 或者: from reportlab.platypus.flowables.Image import hAlign [as 别名]
 def image(self, name, width, height, halign='CENTER'):
     im = Image(name, width=width, height=height)
     im.hAlign = halign
     self._store_flowable(im)

# 需要导入模块: from reportlab.platypus.flowables import Image [as 别名]
# 或者: from reportlab.platypus.flowables.Image import hAlign [as 别名]
def createUrgentCoverPage(page_size=PAGE_SIZE_LETTER,
                            total_pages=1,
                            recipient_name='',
                            recipient_phone='',
                            recipient_fax='',
                            sender_name='',
                            sender_phone='',
                            sender_fax='',
                            sender_email='',
                            regarding='',
                            message='',
                            preserve_formatting=False,
                            output=None):

    s = getSampleStyleSheet()

    story = []
    i = Image(os.path.join(prop.image_dir, 'other', 'urgent_title.png'), width=424, height=92)
    i.hAlign = 'LEFT'
    story.append(i)
    story.append(Spacer(1, inch))
    story.append(HRFlowable(width='100%', color='black'))

    ps = ParagraphStyle(name='normal',
                        fontName='Times-Roman',
                        #fontName='STSong-Light',
                        #fontName='UMing',
                        fontSize=12)

    recipient_name_label = Paragraph("To:", ps)
    recipient_name_text = Paragraph(escape(recipient_name[:64]), ps)

    recipient_fax_label = Paragraph("Fax:", ps)
    recipient_fax_text = Paragraph(escape(recipient_fax[:64]), ps)

    recipient_phone_label = Paragraph("Phone:", ps)
    recipient_phone_text = Paragraph(escape(recipient_phone[:64]), ps)

    sender_name_label = Paragraph("From:", ps)
    sender_name_text = Paragraph(escape(sender_name[:64]), ps)

    sender_phone_label = Paragraph("Phone:", ps)
    sender_phone_text = Paragraph(escape(sender_phone[:64]), ps)

    sender_email_label = Paragraph("Email:", ps)
    sender_email_text = Paragraph(escape(sender_email[:64]), ps)

    regarding_label = Paragraph("Regarding:", ps)
    regarding_text = Paragraph(escape(regarding[:128]), ps)

    date_time_label = Paragraph("Date:", ps)
    date_time_text = Paragraph(strftime("%a, %d %b %Y %H:%M:%S (%Z)", localtime()), ps)

    total_pages_label = Paragraph("Total Pages:", ps)
    total_pages_text = Paragraph("%d" % total_pages, ps)

    data = [[recipient_name_label, recipient_name_text],
            [recipient_fax_label, recipient_fax_text],
            ['', ''],
            [sender_name_label, sender_name_text],
            [sender_phone_label, sender_phone_text],
            [sender_email_label, sender_email_text],
            ['', ''],
            [date_time_label, date_time_text],
            [total_pages_label, total_pages_text],
            [regarding_label, regarding_text],]

    LIST_STYLE = TableStyle([#('LINEABOVE', (0,0), (-1,0), 2, colors.black),
                             #('LINEABOVE', (0,1), (-1,-1), 0.25, colors.black),
                             #('LINEBELOW', (0,-1), (-1,-1), 2, colors.black),
                             ('ALIGN', (1,1), (-1,-1), 'RIGHT'),
                             ('VALIGN', (0, 0), (-1, -1), 'TOP'),
                            ])


    story.append(Table(data, style=LIST_STYLE))
    story.append(HRFlowable(width='100%', color='black'))

    if message:
        MSG_STYLE = TableStyle([#('LINEABOVE', (0,0), (-1,0), 2, colors.black),
                                 #('LINEABOVE', (0,1), (-1,-1), 0.25, colors.black),
                                 #('LINEBELOW', (0,-1), (-1,-1), 2, colors.black),
                                 ('ALIGN', (1,1), (-1,-1), 'RIGHT'),
                                 ('VALIGN', (0, 0), (-1, -1), 'TOP'),
                                 #('SPAN', (-2, 1), (-1, -1)),
                                ])

        #story.append(HRFlowable(width='100%', color='black'))
        story.append(Spacer(1, 0.5*inch))

#        if preserve_formatting:
#            message = '\n'.join(message[:2048].splitlines()[:32])
#
#            data = [#[Paragraph("Comments/Notes:", ps), ''],
#                    [Preformatted(escape(message), ps)],]
#        else:
#            data = [#[Paragraph("Comments/Notes:", ps), ''],
#                    [Paragraph(escape(message[:2048]), ps), ''],]
#
#        #story.append(HRFlowable(width='100%', color='black'))
#.........这里部分代码省略.........