View Single Post
  #1   Report Post  
Posted to microsoft.public.excel.programming
NickHK NickHK is offline
external usenet poster
 
Posts: 4,391
Default VBA - Click mouse to change cursor to cross hair that spans th

gary,
Sorry, forgot I had changed the 2 x labels to 2 x frames.
Also, make sure the frame containing the browser is behind the 2 frames;
right-click on the frame's border and "Send Backward".


"gary" wrote in message
...
Nick,

Yes, I even added "Frame1.enabled = false" to no avail. The cross hairs
go behind the frame.

Any ideas ?

"NickHK" wrote:

Gary,
That works for me.
Sure you have Frame1.Enabled=False ?
You can have a button to toggle the .Enabled state of the frame.

NickHK

"gary" wrote in message
...
Nick,

I tried what you suggested (Browser inside Frame that is disabled) but

no
difference. The cross hairs do not cover the frame either. The user

might
want to get control of the browser which I could accomodate with a

button
I
could add on the UserForm.

Gary

"NickHK" wrote:

Gary,
I'm no expert in this (or Excel for that matter..), but this now

sounds
like
it has little to do Excel as such.
Whilst you can reparent IE to your userform, I see no way to respond

to
mouse movements (without sub-classing or something). Also, how do

you
intend
to draw your cross hairs ?
I'm not clear on why you need to do this. You say "so the user can

more
accurately get values that are displayed along the borders".
So what do "get values" mean ?

NickHK

"gary" wrote in message
...
Nick,

The IE browser is completely separate from the User Form. The

code to
control the browser resides on the user form which is kicked off

from
excel
after the user has set several parameters. So besides needing to

put
cross
hairs on the IE browser, the cross hairs need to be responsive to

mouse
movements on the browser.

Gay



"NickHK" wrote:

Gary,
But you are attempting to draw cross hairs on IE that is

completely
separated from your userform and Excel ?
Or you do have a web browser control on your userform ?

NickHK

"gary" wrote in message
...
Nick,

The user form contains several controls to allow the user to

specify
what
charts he wants to see in the IE window. Once I have the

inputs
I
attempt
to create an IE browser window and go to the URL that will get

the
desired
info. I would like the cursor to change to cross hairs while

it is
over
the
IE window so the user can more accurately get values that are
displayed
along
the borders.

I hope that makes sense.

Thanks for asking,

Gary


"NickHK" wrote:

Gary,
You've lost me now.
You are creating an instance of Internet Explorer at run

time,
but
I do
not
see the connection between that and the userform.
You can place a web browser on a userform using the

"Microsoft
web
Browser"
control.
You then want to put cross hairs over that ?
Is that what you are after ?

NickHK

"gary" wrote in message
...
Hi Nick,

Your solution is very elegant. All I had to add was to

set
the
label
border
style to 1 (single line) so I could see the lines. It

does
exactly
what I
asked. (Single one).

What I am actually trying to do is add cross hairs to an

IE
object
set
with
the following code.

The Addlabel dies at runtime with "Run time error Invalid

class
string"
which I think is due to the " ie.label.lblHoriz" not being

the
correct
way
to
add a label control to the IE object. I don't know what

would
be
correct.

Also I don't know how to make the correct event handler

for
the
mouse
move
event while the mouse is on the IE form.

Any ideas?

Dim ie as Object

Sub Addlabel(strControl As String, intLeft As Integer,

intTop
As
Integer,
intWidth As Integer, intHeight As Integer, strCaption As

String)

Dim mycmd As Control

Set mycmd = Controls.Add(strControl)
mycmd.Left = intLeft
mycmd.Top = intTop
mycmd.Width = intWidth
mycmd.Height = intHeight
mycmd.BorderStyle = 1
If strCaption < "" Then
mycmd.Caption = strCaption
End If
mycmd.Visible = True
End Sub


'
' not sure about this
'
Private Sub ie_MouseMove(ByVal Button As Integer, ByVal

Shift
As
Integer,
ByVal X As Single, ByVal Y As Single)
lblHoriz.Top = Y
lblVert.Left = X
End Sub


Private Sub UserForm_Initialize()

With lblHoriz
.Height = 1
.Left = 0
.Width = Me.Width
End With

With lblVert
.Width = 1
.Top = 0
.Height = Me.Height
End With


set ie = CreateObject("InternetExplorer.Application")
ie.AddressBar = False
ie.MenuBar = False
ie.Toolbar = False
ie.Width = 600
ie.Height = 750
ie.Left = 0
ie.Top = 0
ie.navigate "www.yahoo.com"



With ie

While Not .readyState = READYSTATE_COMPLETE
DoEvents
Wend

' I can control scroll bars with:

.document.parentWindow.Scroll 100, 200
.Visible = True

'Add cross hairs here --NOT CORRECT
Call UserForm1.Addlabel( "ie.label.lblHoriz",2, 10, 175,

20,
"")

Call UserForm1.Addlabel( " ie.label.lblVert",2, 20, 175,

20,
"")

.end with



"NickHK" wrote:

Gary,
On a userform with 2 labels, lblHoriz and lblVert:

Private Sub UserForm_Initialize()
With lblHoriz
.Height = 1
.Left = 0
.Width = Me.Width
End With

With lblVert
.Width = 1
.Top = 0
.Height = Me.Height
End With
End Sub

Private Sub UserForm_MouseMove(ByVal Button As Integer,

ByVal
Shift
As
Integer, ByVal X As Single, ByVal Y As Single)
lblHoriz.Top = Y
lblVert.Left = X
End Sub

NickHK

"gary" wrote in message

...
I need the ability to allow the user to change the

cursor
to a
cross
hair
that covers the entire form that detected the mouse

event.
This
is
needed
so
user can read values along sides and bottom of form as

he/she
moves
mouse
over the form. I have been unable to find any vba code

to
do
this.

Gary