473,888 Members | 1,376 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Filling a ListView with colors

I want to fill an existing ListView with colors and color codes. All color
codes are held in an ArrayList as RGB. I have two columns in ListView. I want
to fill the ListView with items as the color index as text and having a small
thumbnail of the color as Image.

Filling the text is quite easy. ( ColorIndexArray [t].ToString ( ) )
But how can I add the color, for example {123,23,41} as the image in front
of the text?

Is it possible to make? How?
Nov 17 '05 #1
1 1679
One option is to go for owner-drawn listviews.

You might also want to take a look at this:

"utkuozan" <ut******@discu ssions.microsof t.com> wrote in message
news:7D******** *************** ***********@mic rosoft.com...
I want to fill an existing ListView with colors and color codes. All color
codes are held in an ArrayList as RGB. I have two columns in ListView. I
to fill the ListView with items as the color index as text and having a
thumbnail of the color as Image.

Filling the text is quite easy. ( ColorIndexArray [t].ToString ( ) )
But how can I add the color, for example {123,23,41} as the image in front
of the text?

Is it possible to make? How?
Nov 17 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

by: VM | last post by:
How can I fill up a listview with text file contents? My listview has two columns and the first column fills up with a while loop: while (myString != null) { myString = sr.Readline(); listView1.Items.Add (myString); } Is there a way I can fill up the second column this easily? Thw way I'm currently doing it is using the subitems property to add it. Unfortunately,
by: news.microsoft.com | last post by:
When I add to a listview, can the text I have be of different colors? For example, I want to add these two lines to my list view: "This is my program" "This is my other program" Can I add it with "This is" written in red text while "program" is written in yellow text? And then do the same thing with the second line?
by: VM | last post by:
Can I add text of different colors to a listview? Let's say I want to add, on one line, the text "This is my message" on my listview. Would it be possible to add this sentence to the listview with the word "This" in one color, "is" in another color, and so on? Then in my next row, I'd add another sentence with more different colors. Basically, I'd be changing the text's color dynamically and then adding it to the listview. Is that...
by: Dave Y | last post by:
I am a newbie to C# and am having trouble trying to override a ListView property method. I have created a new class derived from the Forms.Listview and I cannot figure out the syntax to override ListView.Items.Add(), . I see that it is a virtual method so it should be easy to do. If anyone can help I would appreciate it greatly. I can do what I need to do in a different way this would just make everything significantly cleaner and eaasier...
by: Zac Maclean | last post by:
I have a working version of this in VB, tryign to translate everything over to C#. In the C# version this is filling the listview, the first couple columns are ok, but the last few are going screwy. In VB, it is working perfectly. The reason for move is speed. Takes a full 10 - 15 seconds to run this on VB, <5 in C#. I adapted this from
by: Brian Henry | last post by:
I was wondering how you guys would handle filling a list view with something like 10,000 items which each have 10 sub items on them... there has to be major speed issues with that right? Yet, applications like outlook and such can retrieve and display tens of thousands of emails with virtually no performance hit at all... how would we go about getting a .NET listview to get similar performance? when I try to do what I said above, it takes...
by: Martin Panggabean | last post by:
Hello All, I've kind a logic problem ... I want to fill the listView control in VB.NET with data in my mySql table using Datareader object component. But It seems that the way of how listView being used is quite different from usual column-row component like Grid component. If you kind a familiar using listView, u must have known what i'm talking about. Here is some example i took from MSDN :...
by: njuneardave | last post by:
I am using a listview to hold a bunch of binary data (approx 25 rows and 700 cols). I have a compare function that compares each row's bit at a certain column. i then color the background of each cell as a result (green for equal value, red for unequal value). This colors each of the 700 columns either green or red. now, the problem: when i scroll horizontally to look at all of the columns, i will periodically run into a horrible...
by: John | last post by:
Hi not sure were to post this but would appreciate if someone knows simple answer...... which usually never exists hi have added all my items subitmes and colors etc to my listview1 in vb 2005 is there a simple way to save the whole object to file
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,...
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...
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...
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...
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();...
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...
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
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
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...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.