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Re: WIDGET_COMBOBOX [message #39281]

Fri, 07 May 2004 13:29

portshome
Messages: 10
Registered: August 2003

Junior Member

Here is what I am trying to do. I have an image display GUI that
allows the user to change the zoom factor of the image in several
different ways.

1. Type a zoom factor in manually (currently done using just an
editable CW_FIELD
2. Choose from a list of predefined zoom factors (if I could just the
WIDGET_COMBOBOX to do what I wanted it to do, I would use it)
3. Increment/Decrement the zoom factor (using + and - buttons)
4. Drag and select an area in the draw window and zoom in on that
area.

Number 4 creates the need to be able to manually update the text
portion of the WIDGET_COMBOBOX. Since dragging and selecting an area
will create a new zoom factor, I want to display this number for the
user's information. However, I do not want to add it to my list of
predefined zoom factors, especially since if they do this several
times the list could become long and unwieldly.

So I suppose I am just asking for too much. Which is fine, I just
thought there might be a way.

PJ

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[Message index]

		Re: WIDGET_COMBOBOX By: portshome on Fri, 07 May 2004 13:29
		Re: WIDGET_COMBOBOX By: David Fanning on Fri, 07 May 2004 06:36
		Re: WIDGET_COMBOBOX By: David Fanning on Fri, 07 May 2004 06:28
		Re: WIDGET_COMBOBOX By: portshome on Fri, 07 May 2004 06:17
		Re: WIDGET_COMBOBOX By: David Fanning on Thu, 06 May 2004 19:23

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