Pellegrini Eric wrote: > Hi, > > I have some problems to combine a matshow object with a canvas. Here is > a little piece of code that illustrates my problem. It displays a > matshow object when pressing a button. > I would like to embed the matshow object into a canvas of a fixed > dimension. The code I wrote does the opposite i.e. it is the canvas that > adapts its size and not the matshow object. Would you have any hints ? >
I suspect this problem will be solved by a change I made to svn last night, providing a matshow Axes method that you would use in place of pylab.matshow. Axes.matshow() simply makes and returns the image; it does not make a figure or set its dimensions, so you have full control over that. Eric > > ****************************************************************************** > from Tkinter import * > from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg > import pylab > > def display(): > mat = pylab.zeros((100,100)) > pylab.ioff() > image = pylab.matshow(mat) > pylab.ion() > can = FigureCanvasTkAgg(image, master=frame) > can.show() > can.get_tk_widget().grid(row = 0,column = 0) > > root = Tk() > frame = Frame(root) > frame.grid(row = 0,column = 0) > canvas = Canvas(frame, width = 240, height = 240, relief = "sunken", bg > = "white") > canvas.grid() > > button = Button(root,text="DisplayMatrix",command = display) > button.grid(row = 1,column = 0) > **************************************************************************** > > Thank you very much > > Eric > > ------------------------------------------------------------------------ > Découvrez une nouvelle façon d'obtenir des réponses à toutes vos > questions ! Profitez des connaissances, des opinions et des expériences > des internautes sur Yahoo! Questions/Réponses > <http://fr.rd.yahoo.com/evt=42054/*http://fr.answers.yahoo.com>. > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys-and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > > ------------------------------------------------------------------------ > > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
