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by: Mickel Grönroos |
last post by:
Hi,
I'm trying to put an Tkinter.Entry of fixed size onto a specific location
on a canvas using the place manager. The idea is that one can double-click
a rectangle object on a canvas to get an entry field of the same size
as the rectangle placed exactly over the rectangle thus creating
the effect that the rectangle has entered "input...
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by: Zunbeltz Izaola |
last post by:
Hi,
I've a drawing made in an OpenGL canvas. I want to save it to a file
(preferibly PostScript format). Somebody knows how to do it?
TIA
Zunbeltz
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by: Antti Isomursu |
last post by:
Ok, this is my problem:
I have succesfully created an image by pasting smaller images into
area, created with canvas method:
>>> canvas = Canvas(win, width=canvasX, height=canvasY,
background='white')
""" Then I add images to picture using line below """
>>> canvas.create_image(ax, yy, anchor='nw', image=testi)
So, I got the image i...
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by: TMS |
last post by:
Schools over!!! Now its time to play.
I would like to learn how to make objects move from one location to the next on a canvas widget. For example:
from Tkinter import *
class square:
def __init__(self, canvas, xy, color, change):
self.canvas = canvas
self.id = self.canvas.create_rectangle(-10-abs(change),
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by: Nebulism |
last post by:
I have been attempting to utilize a draw command script that loads a canvas, and through certain mouse events, draws rectangles. The original code is from http://www.java2s.com/Code/Python/Event/Usemousetodrawashapeoncanvas.htm .
The code itself is:
from Tkinter import *
trace = 0
class CanvasEventsDemo:
def __init__(self,...
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by: sriniwas |
last post by:
Hi Frnd's,
m using prefuse visulation,it's have one display class and this class have one saveImage(outPutStream, String jpg,double size);. now graph is converting ia jpg image properly.now my problem is tht,If graph is to large if it going out of screen thn ,i m getting jpg image on screen disply graph,m not getting the image of tht graph...
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by: moondaddy |
last post by:
I have a wpf project where I use a canvas to drag shapes around. when I
drag a shape beyond the right or bottom side I get scrollbars which is good.
I also get scrollbars when I zoom in and a shape goes beyond the right or
bottom side. However, I don't get scrollbars when shapes move beyond the
left or top side of the canvas. This is bad. ...
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by: Vineethpaliath |
last post by:
Hello
iam developing an designer application using c# wpf, i have drawn shapes and edit images in canvas now i want to save/export/convert the wpf canvas to .svg file
Give a reply
thanks in advance
Vineeth
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by: MartinRinehart |
last post by:
I'm making a slider widget with a <canvas>.
First I draw the background. I'd like to save this drawing. Something
like:
slider.drawBackground();
slider.back = new ScreenArea( left, top, width, height );
Next, draw the pointer. When the user slides the slider, I'd like to
restore the saved background and then redraw the pointer. Any way...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it. ...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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