Undocumented Secrets of MATLAB-Java Programming

607Putting It All Together

% If this is a drag movement (i.e., mouse button is clicked)

if inDragMode

% Act according to the dragged object

dvLimits = get(hDivider, {'dividerMinLocation','dividerMinLocation'});

cp = get(hFig,'CurrentPoint'); % TODO: convert from pixels => norm

if strcmpi(orientation,'horizontal')

dvLocation = cp(1,1); % x location

else % vertical

dvLocation = cp(1,2); % y location

end

dvLocation = min(max(dvLocation,dvLimits{1}),dvLimits{2});

set(hDivider,'DividerLocation',dvLocation);

% Mode managers (zoom/pan etc.) modify cursor shape so we need

to force ours

newPtr = getappdata(hFig, 'uisplitpane_mouseDownPointer');

if ~isempty(newPtr)

setptr(hFig, newPtr);

end

else % Normal mouse movement (no drag)

% Modify the cursor ...