Does someone have any suggestions or hints about how to do this?
I am using NSScrollView to display some graphical data. The Scroll
View displays a section of my custom view which displays the
graphics. The user can drag the horizontal and vertical scrollers to
change the visible position
Not sure if it's suitable for your purposes, but IKImageView and its
currentToolMode property (IKToolModeMove). This would get you the
behavior you want for free.
JP
On Apr 18, 2008, at 2:49 PM, Steve Sheets wrote:
Does someone have any suggestions or hints about how to do this?
I am
On Apr 18, 2008, at 9:14 PM, Jens Alfke wrote:
On 18 Apr '08, at 12:49 PM, Steve Sheets wrote:
However, I also want to implement a Hand style tool. One that
allows the user to simple click inside the Scroll View and draw
the graphics around.
I think you just need to have your view's
On 18 Apr '08, at 8:59 PM, Ben Lachman wrote:
I tend to like scrollRect:by: for this sort of thing since it takes
a offset to a rect.
But that method just blits pixels around on the screen; it doesn't
actually change the coordinate system of the view. The scroll view
will do the
On Apr 19, 2008, at 12:41 AM, Jens Alfke wrote:
On 18 Apr '08, at 8:59 PM, Ben Lachman wrote:
I tend to like scrollRect:by: for this sort of thing since it
takes a offset to a rect.
But that method just blits pixels around on the screen; it doesn't
actually change the coordinate system
