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by: Ron Adam |
last post by:
I want to be able to easily create reusable shapes in Tkinter and be
able to use them in mid level dialogs. So after some experimenting I've
managed to get something to work.
The following does pretty much what I need, but I think it can be
improved on. So could anyone take a look and let me know what you think?
Some of the things I want to add, but aren't exactly sure how at this time:
Nested groups
Use tags to be able to change sub...
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by: James dean |
last post by:
I have heard that the video drivers in GDI+ are a big performance issue.
But is this only an issue with something like Games Programming i
think...is this wrong?. What about a drawing application just drawing
simple one dimensional shapes(Polygons,beziers,polylines etc...) are
these video drivers still useful for this?. If the video drivers are not
a problem then is there any other performance problems that would be
disastrous for a...
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by: Eric Apperley |
last post by:
How do I draw rotated text in a Tkinter widget using the draw.text method?
Alternatively, if I draw text as normal, how can I then subsequently
rotate it about its start point?
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by: Hasim AH |
last post by:
Hi ..
Just getting interested to learn C# and needs help.
I want to write C# application so that the program will execute and draw graphics when the user select the drawing menu from the main menu, SigDraw.
Here is the codes:-
using System;
using System.Drawing;
using System.Collections;
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by: DM |
last post by:
Hi All,
I've recently been given the task of modifying some legacy VB 6 code to do
with drawing rotated ellipses on a map at different zoom levels.
I guess I could find a formula for drawing one manually using the DrawLine
function or I could use the Windows graphics libraries to squash a perfect
circle and rotate it...
Is there an easier way to accomplish this or will I have to resort to manual
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by: jojo41300000 |
last post by:
Hi,
Is anyone know that how to get the x and y points inside the polygon using C++ program?
I have the given polygon data to draw the polygon, but i don't know how to get all the points inside the polygon.
Eg. Let's say we have 5 points to draw a polygon.
Polygon
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by: friendkitty |
last post by:
Hi All,
I m a new member here.I am now writing a program that render Vertex Normals.I m now trying to implement a data structure that will best suit computing vertex normals.For that computation , my data structure should have accessed to the faces adjacent to each vertices.
first i read all vertices ,and faces from .m file into a structure.And stored in vectors.
vector<Vertex> vertices;
vector<Face> faces;
Then i render that model.No...
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by: Dave Bootsma |
last post by:
I have an application where I want to redraw a polygon from points I
retrieve from a file.
The file is read with streamreader line by line each line contains the
points for each polygon.
Below is a typical line from my file.
500,748 500,678 552,678 552,696 584,696 584,714 612,714 612,748
Each set of x,y coordinates is separated by a space.
How can I read this into my points collection. If I currently try I get
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by: jpatchak |
last post by:
Hello,
I am having a problem using intersects method of a class I made that extends Polygon. Basically, I am trying to write code that allows the user to drag these polygons. I create a 1x1 rectangle on a mouse press and look through an array to see if the rectangle intersects the polygon. If it does, then I call the polygon's move class, passing the x and y coordinates while the user is dragging. Problem is that it works the first time,...
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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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