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Hello,
I've seen there's a lot of libraries that will allow me to output shapes and lines but do these libraries allow for freehand drawing using the mouse?
I want to allow users to draw and then to save their work to database.
Is this possible?
Thanks...
Started by Jeff on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Maybe I'm overlooking ....
There is Processing.js that allows days ago.
There was a question similar to this a few months ago http://stackoverflow.com/questions/96486/javascript-drawing-library .
drawing library
You can do it using canvas.
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Hi, i'm trying to make a GTK application in python where I can just draw a loaded image onto the screen where I click on it. The way I am trying to do this is by loading the image into a pixbuf file, and then drawing that pixbuf onto a drawing area.
the...
Started by Michael on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Found out I just need to get the function to call another expose event with widget.queue_draw draw(gtk.gdk.DrawingArea): def __init__(self): self.connect('expose-event', self._do_expose_source_pixbuf(self.pixbuf, 0, 0) cr.paint()
This will....
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How can I create a drawing on a form and then save the drawing as an image file?
Started by Vikram on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
And add Image.Save().
Image.Save?
http://msdn.microsoft.com/en-us/library/system.drawing.image.save.aspx
You can extend the code in this sample code .
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I want to do some custom drawing in a NSView subclass where should I get started?
Started by nanochrome on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This can make some....
Apple's Introduction to Cocoa Drawing Guide is the best place flip has taken place.
Paths, where you can drawYou should start at the beginning .
With images (using the NSImage class and the drawing methods it provides).
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Are there LaTeX packages for (more or less) easily drawing Gantt diagrams?
Thanks.
Started by Gabi on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Main PSTricks site: http://tug.org/PSTricks/main.cgi
Example.
Gantt chart drawing capabilities.
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Answer Snippets (Read the full thread at stackoverflow):
Try compositing a Windows Form User Control in your WPF project and encapsulate GDI+ drawing to do is to create Winform draw there and host it into WPF
This is generally a bad idea.
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Please see the image :
Any idea how to do that? drawing an area.
Started by artmania on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
GPolygon source The toolkit that allows users to draw polygons on MyMaps has been made available.
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I have a drawing application like http://www.flashperfection.com/tutorials/Mouse-Drawing-in-AS3-96618.html where the user can select a brush size to draw. I need a way to determine that all the surface has been drawn. Any code or ideas on how to accomplish...
Started by abinop on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
To make a BitmapData copy of your vector(drawing API generated) canvas using the draw() method every now would need a slightly different approach:
You would have a bitmapData made by drawing 2 bitmaps.
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Anyone knows of an open source DWG (autocad drawing) library in C#?
Started by Mac on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Creating an open source cross-platform .dwg library is at the top of my list for ... .
I can't seem to find the link ATM, but it was a few years ago .
Hi Mac,
There was at one time an effort to port Art Haas's .dwg parser (from the pythoncad project) to c# .
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I am looking for some Drawing class (Package) that will enable me in a easy way to draw images like the following.
I have no Experience with Drawing so I will be glad to hear suggestions.
My pic link
Started by Night Walker on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
A few simple starter links
GDI+ is definitely the way to go draw with the lib....
To draw lines, polygons, rectangles etc., don't you?
Can you explain what abstraction you would want complicated drawing and animation in XAML alone.
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