Changeset 122

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Timestamp:
07/03/07 17:15:36 (1 year ago)
Author:
apdavison
Message:

Can now have background colours/images

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  • doc/CNS2007/poster_cns2007.py

    r120 r122  
    407407    poster.restoreState() 
    408408 
    409 def paint_background(colour): 
    410     global poster 
    411     poster.setFillColor(getattr(colors,colour)) 
    412     poster.rect(0,0,poster._pagesize[0],poster._pagesize[1],fill=1) 
    413     poster.setFillColor(colors.white) 
     409def paint_background(background, photo_credit=None): 
     410    global poster 
     411    try: # first assume it is a colour 
     412        poster.setFillColor(getattr(colors,background)) 
     413        poster.rect(0,0,poster._pagesize[0],poster._pagesize[1],fill=1,stroke=0) 
     414        poster.setFillColor(colors.white) 
     415    except AttributeError: 
     416        # now assume it is an image 
     417        img = Image(background, width=poster._pagesize[0], height=poster._pagesize[1]) 
     418        img.drawOn(poster,0,0) 
     419        if photo_credit: 
     420            poster.saveState() 
     421            poster.translate(poster._pagesize[0],0) 
     422            poster.rotate(90.0) 
     423            poster.setFont("Helvetica-Bold", 24) 
     424            poster.drawString(10,10,photo_credit) 
     425            poster.restoreState() 
    414426 
    415427# ============================================================================== 
    …… 
    508520    pageright = poster._pagesize[0] - margins['right'] 
    509521     
    510     paint_background('oldlace') 
     522    poster.setFillColor(colors.white) 
     523    #poster.setStrokeColor(colors.white) 
     524  
     525    paint_background('white') #'seagreen' 'whitesmoke' 'oldlace 
     526     
     527    #paint_background('flickr_fortinbras_10182754_cfc533d350.jpg', photo_credit="Background image: 'Pine bough', from http://www.flickr.com/photos/fortinbras") 
     528     
     529    #paint_background('flickr_blmurch_144285136_a7116060ed_o.jpg', photo_credit="Background image: 'Pine cones' by Beatrice Murch (http://www.flickr.com/people/blmurch/)") 
     530     
     531    #paint_background('flickr_blmurch_384758012_cab7208c79_o.jpg', photo_credit="Background image: 'Pine cones on the ceiling' by Beatrice Murch (http://www.flickr.com/people/blmurch/") 
    511532     
    512533    title_bottom = make_title(getStyleSheet(36, 72), TITLE, AUTHORS, INSTITUTIONS, "pynn_tree2.png", "facetslogoweb.gif") 
    …… 
    532553    make_deflist_frame(getStyleSheet(36, 72),QA, margins['left'], title_bottom, x_ex-margins['left']-colsep, colheight, DEBUG) 
    533554 
    534     poster.setFont("Helvetica", 20) 
    535     poster.drawCentredString(margins['left']+pagewidth/2.0, 0.4*margins['bottom'], ACKNOWLEDGEMENTS) 
     555    poster.setFillColor(colors.black) # white works better with a background image 
     556    poster.setFont("Helvetica", 24)   # bold works better with a background image 
     557    poster.drawCentredString(margins['left']+pagewidth/2.0, 0.2*margins['bottom'], ACKNOWLEDGEMENTS) 
    536558 
    537559    poster.save()