HotSpot? - C# / C Sharp

Perspolis

Hi all
I want to have hotSpot on my image.
I put some lables on it and when I click image I can know where I select.
it works but if my image zoom in/out I lose positions of lables..
what's your opinion about that??is there a better way to have hotspot??
thanks in advance

Nov 17 '05 #1

Subscribe Post Reply

2814

Andrew Kirillov

Hello

I suppose that your hotspot are defined with their size and position on the
image. If it so, than it's trivial to update size/position if these hotspots
after image zooming. Just use the same factor for hotspots coordinates
recalculation as you used for zooming.

If you need some more ideas and formulas you can look here:
http://www.codeproject.com/cs/media/...04#xx1076304xx
There was a litle bit another case, but the idea is the same - reposition
something after image zooming.

--
With best regards,
Andrew

http://www.codeproject.com/script/pr...asp?id=1181072
"Perspolis" <re*****@hotmail.com> wrote in message
news:eG**************@tk2msftngp13.phx.gbl...

Hi all
I want to have hotSpot on my image.
I put some lables on it and when I click image I can know where I select.
it works but if my image zoom in/out I lose positions of lables..
what's your opinion about that??is there a better way to have hotspot??
thanks in advance

Nov 17 '05 #2

Andrew Kirillov

Hi all
I want to have hotSpot on my image.
I put some lables on it and when I click image I can know where I select.
it works but if my image zoom in/out I lose positions of lables..
what's your opinion about that??is there a better way to have hotspot??
thanks in advance

Nov 17 '05 #3

Similar topics

JVM hotspot support for IBM JDK 141

by: FSJOSEPH | last post by:

To the Group: Hi all, I am using a java/pdf report engine namely Elixir Report Server. The report server uses JDK 1.4.1 with hotspot server JVM support. My application runs on AIX and the...

Java

what is difference between client, server and hotspot jvms?

by: Naresh Agarwal | last post by:

Hi What are the different kinds of JVMs exist and in what respect do they differ. What is the difference between client, server, classic and hotspot jvms? thanks, Naresh

Java

HotSpot Virtual Machine Error when I want to print

by: Mario_5 | last post by:

I made a small application which print some JPanel content: .... disableDoubleBuffering(componentToBePrinted); componentToBePrinted.paint(graphics); enableDoubleBuffering(componentToBePrinted);...

Java

hotspot profiler experience and accuracy?

by: aurora | last post by:

I have a parser I need to optimize. It has some disk IO and a lot of looping over characters. I used the hotspot profiler to gain insight on optimization options. The methods show up on on the...

Python

Hotspot button

by: Cindy | last post by:

hi, Can someone tell me what is a hotspot button? Is it done using javascript? Thanks. Regards, Cindy

Javascript

python profiling, hotspot and strange execution time

by: cournape | last post by:

Hi there, I have some scientific application written in python. There is a good deal of list processing, but also some "simple" computation such as basic linear algebra involved. I would like to...

Python

Cursor Hotspot

by: John J. Hughes II | last post by:

Using the Visual C#.Net editor I have created a cursor.cur file as a resource. I would like to be able to set the hotspot. The problem is the "Set Hotspot Tool" is deselected. Anyone have a clue...

C# / C Sharp

HotSpot?

by: Perspolis | last post by:

Hi all I want to have hotSpot on my image. I put some lables on it and when I click image I can know where I select. it works but if my image zoom in/out I lose positions of lables.. what's your...

C# / C Sharp

Cursor HotSpot

by: Lespaul36 | last post by:

I have a couple of custom cursors that I loaded as embeded resource and then create a customcursor array. Is there a way to change the hotspot on the cursors. I need one of them to be closer to...

Visual Basic .NET

Access Europe meeting on Wed 4 Oct - The future of Access

by: isladogs | last post by:

The next Access Europe meeting will be on Wednesday 4 Oct 2023 starting at 18:00 UK time (6PM UTC+1) and finishing at about 19:15 (7.15PM) The start time is equivalent to 19:00 (7PM) in Central...

Microsoft Access / VBA

How to find best mobile app development company in usa

by: Aliciasmith | last post by:

In an age dominated by smartphones, having a mobile app for your business is no longer an option; it's a necessity. Whether you're a startup or an established enterprise, finding the right mobile app...

Mobile Development

Energy Model code modification to account for year dependent interest rate

by: giovanniandrean | last post by:

The energy model is structured as follows and uses excel sheets to give input data: 1-Utility.py contains all the functions needed to calculate the variables and other minor things (mentions...

Python

VBA Class Basics

by: NeoPa | last post by:

Introduction For this article I'll be using a very simple database which has Form (clsForm) & Report (clsReport) classes that simply handle making the calling Form invisible until the Form, or all...

Microsoft Access / VBA

Report value list

by: Teri B | last post by:

Hi, I have created a sub-form Roles. In my course form the user selects the roles assigned to the course. 0ne-to-many. One course many roles. Then I created a report based on the Course form and...

Microsoft Access / VBA

Access Europe Meeting - Wed 1 Nov - Using SQL Server skills to extend Access

by: isladogs | last post by:

The next Access Europe meeting will be on Wednesday 1 Nov 2023 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM) Please note that the UK and Europe revert to winter time on...

Microsoft Access / VBA

Finding a record, and then saving a new record after the record has been amended.

by: nia12 | last post by:

Hi there, I am very new to Access so apologies if any of this is obvious/not clear. I am creating a data collection tool for health care employees to complete. It consists of a number of...

Microsoft Access / VBA

Access Europe Meeting - Wed 6 Dec - Streamline Your Import/Export Spec Workflow with VBA Classes

by: isladogs | last post by:

The next online meeting of the Access Europe User Group will be on Wednesday 6 Dec 2023 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, Mike...

Microsoft Access / VBA

Take a Database to the Next Level

by: GKJR | last post by:

Does anyone have a recommendation to build a standalone application to replace an Access database? I have my bookkeeping software I developed in Access that I would like to make available to other...

Microsoft Access / VBA