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by: Pums |
last post by:
whenever I am resizing the picturebox in design time or
run time, i suppose resize event of picturebox should be
called. but, it's not called.what can be the possible
reason ? what can i do to handle the code which should
be executed when picturebox is resized?
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by: active |
last post by:
Problem: The PictureBox display appears to have the image cut off. I.e.,
the image bottom does not display although the PictureBox has room for it.
It occurred to me that what was displayed was the same size as the
PictureBox was before it was resized. So I figured the bitmap was too small
and tried to increase it's size as shown below.
Two things: First it didn't fix the problem.
Secondly, I'm not sure I've done it correctly and...
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by: Tyson Ackland |
last post by:
Can someone tell me how you go about handling events where your window
might be obscured and then when you bring it to the foreground, you want
your picturebox control to be repainted instead of showing large,
blocked out areas created by overlapping windows.
I have seen numerous references to onpaint etc but I haven't found an
example to follow or at least my own efforts with onpaint haven't been
fruitful as yet.
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by: Jessard |
last post by:
Hi Guys and Girls,
Does anybody no how to resize a picturebox control at runtime? When i say resize, i mean the actual edges of the picturebox, ie. being able to drag the edges out just as if you went to the ends of a form, the cursor changes to a double ended arrow and you click and drag it as you want.
Any suggestions would be good,
Jesse
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by: steve |
last post by:
Hi All
I am using VB.net 2005 professional
I have Picture Boxes which I fill with graphics (fillrectangle)
I need to provide mouse resizing at runtime (Like in the IDE)
Can someone point me in the right direction
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by: b747_440 |
last post by:
Hello Newsgroup,
I try to resize and move a picturebox. However, after each operation
the picture box is being redrawn. This causes flickering. Is it
possible to suppress the first redraw and draw both operations at once
after they have been completed?
I have tried overriding OnPaint, OnBackgroundErase, etc. Double
Buffering, AllPaintingInWmPaint, etc. has been set to true.
No success so far.
Now I'm trying to catch Windows Messages like...
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by: =?Utf-8?B?Sm9uIFBhcnJ5?= |
last post by:
Hi,
I've got a Picturebox, into which I am putting a frame bitmap from a video
camera. The camera bitmap is larger than the picturebox, which has SizeMode
set to "Zoom" which causes the bitmap to be resized and correctly displayed.
My question is whether letting the Picturebox do the bitmap resizing is the
most efficient mechanism, or whether it would be preferable to perfrom the
resizing myself before passing the modified image to...
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by: MichK |
last post by:
Hi everyone,
I have a drawn picturebox image in Visual Basic 6.0 which I would like to save to disk.
I can do that through the SavePicture(PictureBox.Image, "filepath") function.
Yet this produces unaccaptable large pictures of 600 dpi, 32 bit color whereas 100 dpi 16 bit color would be more than enough.
I've been searching a lot how to change the resolution of the bitmap, alas I cannot find a way. There are examples on the net about...
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by: leshka82 |
last post by:
I have recently designed a Winform Image drag & drop utility. The approach I took was to have a Panel control serve as a destination for multiple file drop. Once the user dragged & dropped the desired files I do a check to ensure that I only process the image files (".jpg", ".png", etc), while any other files are ignored by the program. For every image file being dropped I programmatically create a PictureBox control, do proper resizing of an...
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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: 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.
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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: 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: 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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