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by: Atif |
last post by:
Hello all,
In my html page I want to add an image say of 800x600. Now I want that
when ever I am given two coordinates on this image say (x1, y1)=(50,
100) and (x2, y2)=(200, 300), the java script code will trace these
coordinates on the image and draw the line between these two points.
Can anyone please help me in writing the javascript code...
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by: Steve |
last post by:
Hi all
I am using the following code to draw strings onto a Form:
----------------------------
Dim tabGraphics As System.Drawing.Graphics = Me.CreateGraphics()
Dim labelFont As New Font("Verdana", 12, FontStyle.Regular, GraphicsUnit.Pixel)
Dim solidBrush As New SolidBrush(Color.DarkSlateBlue)
---------------------------
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by: Barry Anderberg |
last post by:
I'm using the .NET Memory Profiler by Sci Tech and I wrote a little
test application to verify something odd I observed and it appears
that System.Drawing.Font fails to dispose of its FontFamily.
I run the following code:
// BEGIN
while( true )
{
System.Drawing.Graphics dc=lblClock.CreateGraphics();
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by: Steve Long |
last post by:
Hello, (total GDI newbie)
I'm having trouble drawing just a simple line to display in a picturebox. I
just want a straight, dotdash line.
I have two methods, one works and one doesn't (it cause an exception to be
thrown):
This one works but it's not the results I want.
private void CreateImage1()
{
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by: Mike Starkey |
last post by:
I have created a transparent control and I am using to to create drawing objects Inside the transparent objects I have created I am trying to using the draw shapes oval, rectangle etc. An example would be like in word are when you drag an oval onto the screen, the drawing resizes as the control does. The problem I am running into is actually...
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by: Champika Nirosh |
last post by:
Hi,
I want to create drawing board application that can draw Line, rectagle,
circle and free hand drawing.
Each drawing need to be transparent, moveable (draggable), have bring to
front and send to back feature etc.
How can I do this .. where should I start?
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by: Metallicraft |
last post by:
I have a vb6 application. On the main form is a picture
box with one or two images and several pieces of text
displayed in it. These are created on the fly using gdi32
routines that are all in a referenced, custom dll. I call
a PrintImage routine in the dll and pass it only the the
Picturebox.hdc from the main form. The dll's print routine...
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by: Mike |
last post by:
Hello everybody.
I am drawing a country map that consists of 149 municipality bitmaps, each
around 25 Kb. I draw it onto the in-memory bitmap, then draw it on the
picture box.
I use C++, but anyways if I were using the C# the question would be the same.
And here is the problem: it takes 700 ms to draw it, and anything above 300
ms is...
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by: Dylan Parry |
last post by:
Hi,
I'm looking for examples of the different brush and fill styles that can
be made using System.Drawing.Drawing2D. I haven't actually used this
class before, so any example code accompanying visual style examples
would be an ideal thing to help me learn.
Does anyone know of a website that has such examples?
Cheers,
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by: jijiz |
last post by:
Hi everyone,
My english is quite poor... I prefer inform you about it...
So i would like to draw some pictures (cubic, square, lines) into objects (QLabel), and instanciate those objects into a QFrame. It works, but i would like to make my objects (cubic...) movable, so i want to redefines dragEnterEvent dropEvent and mousePressEven into...
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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: 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: 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...
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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: 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...
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