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by: Dave Harris |
last post by:
I have written a reasonably clean way to perform coordinate transformations
on a polygon, but Tkinter Canvas is not being particularly cooperative. The
following program has been distilled down to a minimum and generates a
traceback (see below) when it runs.
It appears that the create_polygon() method is more versatile than the
coords() method.
Could someone can suggest a way to have the list comprehension not generate
tuples, that...
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by: Vangelis Natsios |
last post by:
I want to create a page with a scrolling image that will cause different
messages to appear on another part of the page (say, another <div>) as the
image will scroll. Imagine something like this:
Image DIV Text DIV
(Visible Area)
+-----------+ Image +---------+
+-----------|------------------------+ | |
| o | ...
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by: Csaba2000 |
last post by:
I want to be able to programatically click on the center of an <INPUT type=image ...> element (I only care about IE
5.5+). This should work regardless of whether IE has focus. Normally you would do myDomElement.click and the mouse
doesn't matter, but in the case of an input image element, what happens is the submitted url has something like
"?x=12&y=7" appended to it (the numbers vary per mouse position on the clicked element). If you hit...
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by: tommydog |
last post by:
i am trying to generate an image map from the mouse coords of a click.
i can pass the X Y through ok as
$_POST
$_POST
how should the string be put into the AREA tag ?
i am keeping the diameter as 10
this is what i am trying:
echo "SHAPE=CIRCLE COORDS="'.$_POST.',143,10">";
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by: Matthias Vodel |
last post by:
Hi all,
I want to change the beginning/end-coordinates of a canvas.line item.
Something like:
self.myCanvas.itemconfigure(item_id, coords=(x1_new, y1_new, x2_new,
y2_new))
I don't want to delete and repaint a new line item. Is this possible?
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by: Rhishabh07 |
last post by:
how to define coords in an image for an area shape
i m using
<img src="left.jpg" width="350" height="29" alt="Planets" usemap ="#planetmap" />
<map id ="planetmap"
name="planetmap">
<area shape ="rect" coords ="0,0,199,29" href ="sun.htm" alt="Sun">
<area shape ="circle" coords ="200,0,350,29" href ="mercur.htm" alt="Mercury">
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by: sevenz24 |
last post by:
So i have my images set up like this : http://cgi.ebay.com/Tippmann-98-paintBall-Marker-Gun-Paint-Ball_W0QQitemZ250274334261QQihZ015QQcategoryZ47248QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Scroll down to the bottom and you see several images, One large one and then several smaller ones, when you click on the smaller ones it places a larger version of that picture in place of where the other larger picture was, well i use this method on my...
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by: Andrew Poulos |
last post by:
I have a image in a scrollable DIV. The image is bigger than the display
size of the DIV. How do I get the coordinates of a mouse click on the
image relative to the top left corner of the image itself?
Andrew Poulos
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by: erbear |
last post by:
Hi all,
I am new to VB, and I am having some troubles. I have a listbox that when you click on the item it displays a picture in a picture box and a message in a label. It works fine when an item is manually selected, but I want forward and back buttons that will do this. It works once but it doesn't highlight the new item in the listbox, so it gets stuck. I can't use a loop either.
Any help is greatly appreciated. See code below:
...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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 into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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