Host WPF animation in Windows form -


project in visual studio 2010, can upgrade 2012 if need be. want animate logo splash screen. can using wpf. can host wpf animation in windows form in vb.net visual studio project?

in blend create new project , usercontrol in project. added logo images, animated , saved. can bring blend project visual studio solution , referenced it, added images resources. created panel on form , in code created new elementhost , set usercontrol xaml file child in splash screen load event. windows form shows, images don’t , of course no animation. can done? if so, guidance appreciated.

code:

imports system.windows.forms.integration public class wpfsplash     public splashelementhost new elementhost     public logo new wpfcontrollibrary1.applicationlogo.ctllogo      private sub wpfsplash_load(sender object, e system.eventargs) handles me.load         splashelementhost.child = logo         splashelementhost.location = new point(13, 13)         splashelementhost.size = new size(723, 644)         pnlelementhost.controls.add(splashelementhost)     end sub end class

if you're hosting wpf application inside winforms element host you'll limited winforms rendering engine, no, can't done.

keep in mind animations being rendered wpf have rendered again winforms afterwards, , can't handle animations. found out hard way, unfortunately.


Comments

Post a Comment

Popular posts from this blog

python - How to create a legend for 3D bar in matplotlib? -

Image
given ax = plt.subplot() : ax.bar()[0] can passed plt.legend() . however, ax.bar3d() returns none . how create legend displayed bars? update: passing legend="stuff" ax.bar3d() , calling ax.legend() raises /usr/lib/python2.6/site-packages/matplotlib/axes.py:4368: userwarning: no labeled objects found. use label='...' kwarg on individual plots. warnings.warn("no labeled objects found. " you need use proxy artist legends not supported. this code: from mpl_toolkits.mplot3d import axes3d import matplotlib.pyplot plt import numpy np fig = plt.figure() ax = fig.add_subplot(111, projection='3d') x, y = np.random.rand(2, 100) * 4 hist, xedges, yedges = np.histogram2d(x, y, bins=4) elements = (len(xedges) - 1) * (len(yedges) - 1) xpos, ypos = np.meshgrid(xedges[:-1]+0.25, yedges[:-1]+0.25) xpos = xpos.flatten() ypos = ypos.flatten() zpos = np.zeros(elements) dx = 0.5 * np.ones_like(zpos) dy = dx.copy() dz = hist.flatten() ax...
Read more

java - Multi-Label Document Classification -

i have database in store data based upon following 3 fields: id, text, {labels}. note each text has been assigned more 1 label \ tag \ class. want build model (weka \ rapidminer \ mahout) able recommend \ classify bunch of labels \ tags \ classes given text. i have heard svm , naive bayes classifier, not sure whether support multi-label classification or not. guides me right direction more welcome! the basic multilabel classification method one-vs.-the-rest (ovr), called binary relevance (br). basic idea take off-the-shelf binary classifier, such naive bayes or svm, create k instances of solve k independent classification problems. in python-like pseudocode: for each class k: learner = svm(settings) # example labels = [class_of(x) == k x in samples] learner.learn(samples, labels) then @ prediction time, run each of binary classifiers on sample , collect labels predict positive. (both training , prediction can done in parallel, since problems assumed ...
Read more

php - Dynamic url re-writing using htaccess -

how can rewrite http://mydomain.com/test/master.php?catid=2&subcatid=8 http://mydomain.com/test/master.php/catname/subcat using .htaccess file. once rewritten, how can access these parameters in master.php? note: untested, let me know if doesn't work. rewriterule ^master.php/([a-za-z0-9_-]+)/([a-za-z0-9_-]+)$ /master.php?catid$1&subcatid=$2 [l]
Read more