R2014b uipanel not showing on figure.
4 vues (au cours des 30 derniers jours)
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Stephen Bartel
le 30 Juil 2019
Commenté : Stephen Bartel
le 30 Juil 2019
My uipanel is not showing up on the figure no matter what I do. I have no idea what I am doing wrong. I tried googling without success.
ComponentHeight = 60;
GUIheight = 13 * ComponentHeight;
SettingsPanelWidth = 1000;
SettingsPanelHeight = 500;
SettingsPanelPosition = [AlarmGatePosition(1), AlarmGatePosition(2)-50-SettingsPanelHeight, SettingsPanelWidth, SettingsPanelHeight];
f = figure('Name', 'AlarmGate Settings', ...
'NumberTitle', 'off', ...
'Color', 'w',...
'Units', 'pixels',...
'ToolBar', 'none',...
'HandleVisibility', 'on',...
'Position', SettingsPanelPosition,...
'Resize', 'off',...
'Tag', 'AlarmGateSettings',...
'MenuBar', 'none');
infoPanelPosition = [50, SettingsPanelHeight*0.5, SettingsPanelWidth*0.6, SettingsPanelHeight*.45];
infoPanel = uipanel('Parent', f,...
'Title', 'Recipients',...
'TitlePosition', 'lefttop',...
'Tag', 'infoPanel',...
'Position', infoPanelPosition,...
'Units','pixels',...
'BackgroundColor','blue',...
'FontSize', 12,...
'Visible', 'on',...
'HandleVisibility', 'on'...
);
uistack(infoPanel, 'top')
2 commentaires
Réponse acceptée
Adam
le 30 Juil 2019
Modifié(e) : Adam
le 30 Juil 2019
You need to define Units ahead of Position else the Position will be interpreted in default units (which are 'normalized') before the Units then get set to Pixels:
infoPanel = uipanel('Parent', f,...
'Title', 'Recipients',...
'TitlePosition', 'lefttop',...
'Tag', 'infoPanel',...
'Units','pixels',...
'Position', infoPanelPosition,...
'BackgroundColor','blue',...
'FontSize', 12,...
'Visible', 'on',...
'HandleVisibility', 'on'...
);
3 commentaires
Adam
le 30 Juil 2019
Modifié(e) : Adam
le 30 Juil 2019
Yeah, I think that is true in many cases - e.g. it is a well known way of setting min, max, value properties on a slider rather than sequentially to avoid warning messages about it not being able to render because 'Value' is outside of the range of 'Min' to 'Max' etc.
I just had a vague recollection of having run into similar problems in the past when it came to units and positions. It feels like a bug, but it is probably considered a feature! I tested it in R2019a so its behaviour is the same as you are seeing in R2014b
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