Главная страница | назад





Article #16999: Changing to a Custom Cursor

 Question and Answer Database

FAQ1999C.txt   Changing to a Custom Cursor 
Category   :VCL
Platform    :All
Product    :C++Builder  1.x

Question:
How do I change the cursor to a cursor I created?

Answer:
This is a simple task with one little trick.  
Steps:
1)  Create a new resource in Image Editor.  You can use Resource 
    Workshop if you have it.
2)  Add a cursor to this resource file.
3)  Save the resource file.  If you don't save the resource file
    you will run itot errors, and remeber to save the resource 
    file after every time you cahnge it.
4)  Add the Resource file to you BCB project.  You can do this 
    by using the Project Manager.
5)  Define a constant that you will use as your cursur.  You 
    probably want to do this in the header file.

       ex) const crMyCursor = 5;
6)  Now you just have to add this cursor to the Screen.Cursors 
    array.  You do this with the following lines.

       ex) 
          Screen->Cursors[crMyCursor] = LoadCursor (HInstance,
                                                    "CURSOR");
          //note- this code assumes you named the cursor in your
                  resource file CURSOR 
7)  To set the cursor to your cursor, set the Cursor property
    of the object you want this to be the cursor for to
    crMyCursor.
8)  Run your project and enjoy!!!
  

7/2/98 10:32:32 AM
 

Last Modified: 01-SEP-99