by: Peter |
last post by:
I want to draw some lines on a widget.
This works ok, but when I want to redraw, the old lines are still there.
How do I clear or refresh the widget, so I can draw a new set of lines?
Code...
|
by: Tomomichi Amano |
last post by:
Hello
How can I delete (clear) lines that were made useing Graphics.DrawLine() ?
Thanks in advance! Have a nice day!
|
by: zbcong |
last post by:
hello
in my program,i have following method,it copy a jpg file to clipboard,and
works well:
Private Sub CopyImage()
Dim file As System.IO.Stream =...
|
by: StriderBob |
last post by:
Situation :
FormX is mdi child form containing 2 ListViews
ListView1 contains a list of table names and 4 sub items with data about
each table.
ListView2 contains a list of the columns on each...
|
by: JD |
last post by:
Is it possible to have a clear backstyle for a lable
control? I want to write some text on a lable and I want
the background of the label to match the color of the
control I am placing the label...
|
by: Flack |
last post by:
I have pasted at the end of this message a small sample program I whipped up
to do some testing.
It's a form with a datagrid and two buttons. Each button clears the
dataTable that is the source...
|
by: BlipBlip |
last post by:
This is quite an annoying problem while Internet Explorer does not properly display colors of generated and streamed .png images. Below is quite simple code to produce a square rendered with #767676....
|
by: Slickuser |
last post by:
I have this function that will fill the ellipse every 10 seconds with
specific x,y,w,h.
Now I want do the the reverse, to clear the ellipse with given x,y
using Timer at every 30s.
Or I have...
|
by: =?Utf-8?B?U2l2?= |
last post by:
I have a form that I programmatically generate some check boxes and labels on.
Later on when I want to draw the form with different data I want to clear
the previously created items and then put...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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...
|
17
