hi.....
can anybody tell me that how can i save my all application's work. mean that how can i save the images,circles, rectangle,lines or etl together..
if somebody knows it then plz explain me with some code...
i konw that image can be save via one of the Bitmap's method
i.e:
imageObj.Save(f ileName);
but i want to save not only images , whole it(e.g: circles,rectang les,lines which a user is drawn on it) not a just an image.
plz dont send the source of anyother site because i m new commer .
if some body can explain this then do in it plz.
thx.........
--------------------------------------------------------------------------------
maifs
2  1189 
hi.....
can anybody tell me that how can i save my all application's work. mean that how can i save the images,circles, rectangle,lines or etl together..
if somebody knows it then plz explain me with some code...
i konw that image can be save via one of the Bitmap's method
i.e:
imageObj.Save(f ileName);
but i want to save not only images , whole it(e.g: circles,rectang les,lines which a user is drawn on it) not a just an image.
plz dont send the source of anyother site because i m new commer .
if some body can explain this then do in it plz.
thx.........
--------------------------------------------------------------------------------
maifs
cloud255 427
Recognized Expert Contributor
I take it you are looking for something which will store all the vectors independantly and allow you to edit the image at a later time?
I suggest that you create yourself a filetype, any extension which is not in use. You can then associate this file type with your application. You could simply dump a whole bunch of text data in the files e.g.
[square] NameOfInstance
[location] x,y co-ordiantes from which to start drawing
[length] length in pixels of the lines
Try something along those lines, your application can then read and re-draw the images by instantiating objects and assigning those values to the objects.
For more protection, you can encrypt the file before saving it to the local storage media.
Sign in to post your reply or Sign up for a free account.
Similar topics | |
by: dave |
last post by:
Hi there
I'm trying to force save as dialogue using this code in download.asp..but
when it runs it prompts for download.asp to save or open.
code snippet (from aspfaq.com)
Response.ContentType = "application/x-unknown" ' arbitrary
fn = "wallpaper_1_1.jpg"
Response.write "<br>" & Server.MapPath("wallpaper") & "<br>"
FPath = Server.MapPath("wallpaper") & fn
|
by: icedgar |
last post by:
am using the following script in the BeforeUpdate area of a main form.
Private Sub Form_BeforeUpdate(Cancel As Integer)
Dim strMsg As String
strMsg = "Do you wish to save your changes?"
If MsgBox(strMsg, vbQuestion + vbYesNo, "Save Record?") = vbYes
Then
'do nothing
Else
|
by: kevin |
last post by:
Hi,
Any help with this would be really appreciated!
I'm trying to download a file from a remote server. The access
permissions is okay but the problem I'm facing is that the file is
getting downloaded before the Save As dialogue appears. As we will be
downloading some large files, it's unpractical to have this.
So far the code I have to download the file is
|
by: zheng |
last post by:
I have a word document and it has a picture object, I want save the picture
object as other single picture file by C# program. I have a idea, by
clipboard, copy the picture to clipboard, and then save as a file from
clipboard, it is work well in application,but don't work in a web
application. how can I to do? and are there other ideas to save the picture
object in web application?
help me !!
|
by: johnb41 |
last post by:
The heart of my application is a database (MS Jet, SQL, etc.). The
user needs a connection to this database before he/she can do anything
w/ the program. The user will also work with supplimental data that is
not in the database. (it could come from text files, xml, whatever.)
But when the user is done in the application, I want all the work saved
to a SINGLE file. So if the user wants to open it up on a different
computer, only a...
| | |
by: david.lindsay.green |
last post by:
Hello all, I am quite new a web scripting and making web pages in
general and I have stumbled across a problem I have as yet been unable
to solve. I am trying to take the contents of a textarea box and save
it to a file. This step is not to hard however the contents of the
textarea is mostly latex source so it contains just about every special
character you can imagine. My question is this, how do I save an exact
copy of the textarea...
|
by: =?Utf-8?B?YXNkZg==?= |
last post by:
Hello. I am making a web application with c# and am using this code:
Response.ContentType = "application/x-excel";
Response.AddHeader("Content-Disposition", "attachment;filename=" +
HttpUtility.UrlEncode("あいうえお") + ".csv");
Encoding encoding = Encoding.GetEncoding("Shift-JIS");
Response.BinaryWrite(encoding.GetBytes(csvStr));
Response.End();
It works fine..the data gets saved nicely to an excel file. The user pushes
the...
|
by: Shannon Richards |
last post by:
Hello All: I have implemented a custom configuration section in my
app.config file as follows:
<configSections>
<section name="AdminUIConfig"
type="TestMgr.UIConfigSection,TestMgr"/>
</configSections>
<AdminUIConfig name="Admin" caption="Administrator"
captionLC="administrator">
|
by: evenlater |
last post by:
I have an Access application on a terminal server. Sometimes my users
need to export reports to pdf, rtf or xls files and save them to their
own client device hard drives.
They can do that right now the way I have this set up, but it's
confusing and slow. When they browse for a place to save the reports,
they see all of the drives on the terminal server as well as their own
client drives. So they're likely to want to choose "My...
|
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, well explore What is ONU, What Is Router, ONU & Routers main usage, and What is the difference between ONU and Router. Lets take a closer look !
Part I. Meaning of...
|
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: 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: 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,...
|
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...
|
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 Dupr 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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
| | |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
| |
