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by: news.microsoft.com |
last post by:
Hello group,
My goal is to attach an image over another image.
Top image should be transparent so the back image is visible through the top
one.
Bellow is a test code in VB.NET. You need to create a form, a button
(Button1) and an Picture Box (picBox).
"watermark.jpg" is any jpg image, "beispiel.tif" is a multipage TIFF image
with the white background, which will turn to transparent.
The most important thing here is that the TIFF image...
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by: Tomi Holger Engdahl |
last post by:
I am looking for a solution to add on-line drawing tool
to a phpBB discussion board.
The idea would be that the users can draw their own
simple drawings with the tool and attach them easily
as images in the discussion. The idea is to easily
add small drawings to the postings.
The drawign tool should be easy to use and learn.
It should be easily integrate to the phpBB system.
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by: Phil Stanton |
last post by:
When designing a new form or report, the Default ForeColor is often
something like -2147483640 which is the colour of Windows text (possibly
black) and the default backColor is -2147483643 (possibly white)
Can anyone tell me how to convert these colours to either RGB colours or the
Long number used by Access. Black is 0 and White is 16777215
...
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by: Martin |
last post by:
I have Panel embedded in a Form. The panel has a PaintEventHandler to
catch PaintEvents. When a PaintEvent occurs a new Thread which moves a
Ellipse should be created.
The Code:
private void pnlTest_Paint(object sender, System.Windows.Forms
PaintEventArgs e)
{
if(.....)
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by: Paul Hoad |
last post by:
I'm trying to use MeasureString() to determine the length in pixels of a
string
However to do I need a System.Drawing.Graphics object
to do this I need to create a System.Drawing.Graphics object for which there
is only
two constructors
System.Drawing.Graphics.FromHdc
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by: DBC User |
last post by:
Hi Sharpies,
This is a very basic question. I am using .Net IDE 2003 and
System.Drawing.dll (1.1.4322). I wrote a simple program like this
(ommitting the commons)
using System.Drawing;
..
..
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by: Peter Oliphant |
last post by:
There doesn't seem to be any documentation on how to create and/or use an
instance of System::Drawing::Graphics. On-line MSDN talks about this class,
and says:
" The Graphics class provides methods for drawing objects to the display
device. A Graphics object is associated with a specific device context. "
Great. So how about explaining HOW to do this? Or perhaps a code example? Or
at least a CONSTRUCTOR (or some explanation on how to...
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by: Hadar |
last post by:
Hi,
I'm getting "object is currently in use elsewhere" when I use
System.Drawing.Graphics.MesureString.
This is what I do:
My controls use a utility class the helps it to mesure strings.
To get the best performance for the utility class, its members, as well as
the System.Drawing.Graphics object, are static:
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by: Eduard Witteveen |
last post by:
Hello list,
I have code the draw MyDrawingObject information on a
System.Drawing.Graphics object. The code is more/less the following:
I now want to rotate / mirror the object i draw.
I've looked at the System.Drawing.Drawing2D.Matrix, which can be applied
on the Transform property of the Graphics object, but it will work on
the complete graphics object and there is no mirror method in it.
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by: Petra Rohmer |
last post by:
Hello,
I want to ake following
0,0 (900mm,900mm)
--------------------------------------
|....................................|
|....................................|
|....................................|
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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: 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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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