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set axes position
From: |
Pantxo Diribarne |
Subject: |
set axes position |
Date: |
Sun, 28 Oct 2012 15:17:59 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121011 Thunderbird/16.0.1 |
While trying to fix some axes position issues in struct2hdl.m (in
current developper sources) I noticed what seems to be a bug in set
function. Consider the following code that copies the position related
properties from one axes to another :
figure (1); clf
plot (1:10)
legend ('toto')
prp.position = get (gca, 'position');
prp.outerposition = get (gca, 'outerposition');
prp.activepositionproperty = get (gca,'activepositionproperty');
disp (prp)
##set props using a PV structure
figure (2);
ax = axes ();
set (ax, prp);
prpout.position = get (ax, 'position');
prpout.outerposition = get (ax, 'outerposition');
prpout.activepositionproperty = get (ax, 'activepositionproperty');
disp (prpout)
##set props one by one
figure (3);
ax = axes ();
fields = fieldnames(prp)
for ii = 1:numel (fields)
set (ax, fields{ii}, prp.(fields{ii}));
endfor
prpout.position = get (ax, 'position');
prpout.outerposition = get (ax, 'outerposition');
prpout.activepositionproperty = get (ax, 'activepositionproperty');
disp (prpout)
The final position of the clone axes is not properly set if use PV
structure method. I think with this method, the "set" function should
check the actual values of the requested properties.
The second "one by one" method works here, but it is not an option for
struct2hdl: setting the nth property may change one of the previously
set ones (if they depend on one another).
Should I file a bug report?
Pantxo
- set axes position,
Pantxo Diribarne <=