Posted on 2000-03-02
Last Modified: 2010-08-05
How do I use the EM_POSFROMCHAR API call?
Question by:smither030200
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions

Accepted Solution

Geo24 earned 200 total points
ID: 2577791
This API call is documented wrong on several places...

Do this_

Private Type POINTAPI
    X As Long
    Y As Long
End Type

Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, wParam As Any, lParam As Any) As Long

Private Const EM_POSFROMCHAR = &HD6

SendMessage Editorwindow.HtmlWindow.hwnd, EM_POSFROMCHAR, P, ByVal 12
ConvToTwipsX = P.X * Screen.TwipsPerPixelX
ConvToTwipsY = P.Y * Screen.TwipsPerPixelY

Now you have the x and y coordinates of char 12 in ConvToTwipsX and ConvToTwipsY

Take it easy

Author Comment

ID: 2577801
It was really this easy... then it wasnt me´who was stupid:) thanx!!!

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

There are many ways to remove duplicate entries in an SQL or Access database. Most make you temporarily insert an ID field, make a temp table and copy data back and forth, and/or are slow. Here is an easy way in VB6 using ADO to remove duplicate row…
Enums (shorthand for ‘enumerations’) are not often used by programmers but they can be quite valuable when they are.  What are they? An Enum is just a type of variable like a string or an Integer, but in this case one that you create that contains…
As developers, we are not limited to the functions provided by the VBA language. In addition, we can call the functions that are part of the Windows operating system. These functions are part of the Windows API (Application Programming Interface). U…
This lesson covers basic error handling code in Microsoft Excel using VBA. This is the first lesson in a 3-part series that uses code to loop through an Excel spreadsheet in VBA and then fix errors, taking advantage of error handling code. This l…
Suggested Courses
Course of the Month6 days, 19 hours left to enroll

622 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question