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strach card example

Added by V. Bekir Macit about 11 years ago

Hi,

How can a widget be implemented like example ,which i gave, in Wt

http://wscratchpad.websanova.com/

thank you for any trick :)


Replies (2)

RE: strach card example - Added by Wim Dumon about 11 years ago

You could either do it server-side, like we made this: http://www.webtoolkit.eu/widgets/graphics-charts/paintbrush

But you'll probably prefer to just use the existing link, in which case this should approximately do what you want:

wApp->require("wScratchPad.js");
wApp->useStyleSheet("wScratchPad.css");
// in case Wt's jquery is too old:
wApp->requireJQuery("");

WText *s = new WText(parent); // this becomes a div
s->doJavaScript("$('#" + s->id() + "').wScratchPad({....});");

RE: strach card example - Added by V. Bekir Macit about 11 years ago

hi Wim,

No, I am a c developper and I dont want to involve any code like js css etc.

PaintBrush example seems good but quite slow why? how can it be made more faster like in example?

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