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by: Martin Streller |
last post by:
Hello,
The code below represents a simple ownerdrawn,
Listview class in C#. Its purpose is to avoid
the flicker of the MS ListView. So I can't fall
back to their one.
Does anybody know why I cannot change the
size of the ListView's font (ListView.Font)
from e.g.
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by: Steve |
last post by:
I'm using CustomDraw to draw my listview item but there seems to be some basic characteristics of the draw operation that Windows refuses to allow you to change.
1) I want to most the position of the label field. I know that I can technically draw it whereever I choose, but Windows handles mouse clicks different depending on where you click on the item. For example, you can begin editing a label using the mouse, but if I draw the label...
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by: Víctor |
last post by:
I'm doing a kind of file explorer with some additional funcionalities. The
problem is that I'm not able to draw file extension icons in a ListView. I
know how obtain icons, but when I try to draw file icon, this isn't showed.
I tried to do by two ways:
1- By creating the ListViewItem and adding it to ListView, then I get
rectangle of icon element and paint a new icon in rectangle coordenates. I'm
able to view icons while they are...
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by: Richard |
last post by:
I have a requirement to put a GDI style circle or rectangle border around
the selected row of a datagrid/ It will overlap into the row above and below
the selected row. Doing this in a the OnPaint of a subclassed
DataGridTextBoxColum dos not seem like a practical way to do it.
I have subclassed a DataGrid and overridden the OnPaint as such:
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by: cider123 |
last post by:
I've tried working with the SelectedIndices and Items.Selected
attributes to get the problem to go away, but not having any luck.
Questions I have are:
1) How do you move (using code) the focus Rectangle when your Selected
Index changes ?
2) If there are no selected rows, can that focus rectangle be removed?
3) What other quirks exist in this simple example I might need to code
for ?
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by: Owen T. Soroke |
last post by:
Using VB.NET
I have a ListView with several columns.
Two columns contain integer values, while the remaining contain string
values.
I am confused as to how I would provide functionality to sort columns
based on the column header the user has clicked in both Ascending and
Descending formats.
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by: Robin Tucker |
last post by:
Hi ppl,
My owner draw list box controls do not "refresh" old selected items when a
new selection is made. This means that as you click to make selections, the
previously selected items stay highlighted along with the new ones too. It
draws correctly when I minimize the window and then maximise it again, but I
just don't seem to be getting a "DrawItem" event for switching of an item
from Selected to NotSelected! Any ideas???
Here is...
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by: Brian Henry |
last post by:
Ok whats going on here... got a couple problems... this is relevant now to
this group since .NET 2.0 is finally RTM
1) draws really slow when making it a large form (resizing speed is jerky)
to a res from 100x100 to 1280x1024 once it gets above 500x500 it starts
jerking you can see the screen refreshing as it paints
2) sometimes the background selection when you select multiple items then
move the mouse around on the screen dissapear...
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by: prpradip |
last post by:
I have used ListView in my Form. I have set OwnerDraw = true. And I have the DrawItem Function as
private void listView1_DrawItem(object sender,
DrawListViewItemEventArgs e)
{
if (e.Item.Checked)
ControlPaint.DrawCheckBox(e.Graphics, 0, e.Bounds.Top + 1, 15, 15,
ButtonState.Flat | ButtonState.Checked);
else
...
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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: 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: 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: 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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