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by: Tamir Khason |
last post by:
How I can paint something onClick event?
I need PaintEventArgs event in order to paint and raise Graphics, but
onClick I have only EventArgs Event...
Thanx
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by: Tamir Khason |
last post by:
Why when I lost focus (go to back) on form all GDI+ paints disappears.....
BUG or I do something wrong????
TNX
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by: Rene |
last post by:
Currently, the paint even will only acknowledge painting going on inside of
the ClipRectangle, any of the drawing that is outside of the ClipRectangle
is ignored.
How can I get the paint event to redraw Everything?
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by: pacemkr |
last post by:
Is it possible to force a control to paint to a Graphics object (or
Device Context, or a bitmap, anywhere aside from the form) that I
provide.
I am writing a windows form class that supports full alpha blending.
Basically I'm trying to make a layered window that supports controls.
In order to do that I need to redirect painting of the controls to a
memory DC (which is then sent to the layered window). All this asuming
that I figured out...
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by: WStoreyII |
last post by:
i am using this code to try to paint a line on my form and it wont work i
get an object not set to a reference error
Dim myPen As New System.Drawing.Pen(System.Drawing.Color.Red)
Dim formGraphics As System.Drawing.Graphics
formGraphics = Me.CreateGraphics()
formGraphics.DrawLine(myPen, 0, 0, 200, 200)
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by: jcrouse |
last post by:
I am rotating some text is some label controls. In the one place I use it it
works fine. In the other place I use it I can't figure out the syntax. I
don't really understand the event. Where it works fine, it seems to fire
when the form changes visibility. Here is the code.
Private Sub lblP1JoyUp_Paint(ByVal sender As Object, ByVal e As
System.Windows.Forms.PaintEventArgs) Handles lblP1JoyUp.Paint
If lblP1JoyUp.Visible = True Then
Dim...
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by: hamil |
last post by:
The following code will display a tif file on a form. When another form is
moved over the tif image, the tif image is erased where the form was moved.
A paint event occurs when this happens. My question is..how would I save the
tif images as soon as it is initially painted, and then restore the image in
a paint event. It seems to me that there should be some sort of a SaveImage
method and a RestoreImage method that would be fast. Note:...
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by: Kürþat |
last post by:
Hi all,
I do some drawing in a form's paint event handler and I have a button on
that form. Whenever the mouse enters or leaves the button Form's paint event
occurs. Isn't that a strange behavior? Is it possible to prevent that?
Thanks.
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by: Rotsey |
last post by:
Hi,
I have a interface that I use for a form so I can pass the form
to another object.
How do I add the Paint event to the interface and subsequently
handle the paint event in my other object.?
I am not sure of the syntax required to do this?
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by: =?Utf-8?B?SmVzcGVyLCBEZW5tYXJr?= |
last post by:
Hi,
On a usercontrol I've put a set of radiobuttons within a groupbox. These
radiobuttons have visual style enables, i.e. they turn orange when hovering
over them and green when pushed.
Normally I put my updation of data shown in the controls on the usercontrol
in the Paint event handler of the usercontrol. When it comes to the
radiobuttons, a paint event for the usercontrol is fired whenever hovering
over the radiobuttons, making...
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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: 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: 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: 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: 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: 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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