If you've ever wanted to manually position Matlab figures on your screen, you quickly realize that Matlab has a weird way of thinking. I am used to visual programming languages like Basic or C++ that have the origin in the top left corner of your screen and all you need to know for your window is:
- top - distance from the top of the screen.
- left - distance from the left of the screen.
- height - how tall the ENTIRE window is
- width - how wide the ENTIRE window is
I would go into the details but it is very difficult to do this in Matlab. So I put together this function that accepts a handle to a figure and places it wherever you want using the four parameters above.
Note: Every now and then I notice it is off by a one or two pixels, but in general it works out very well.
function set_fig_position(h, top, left, height, width) % Matlab has a wierd way of positioning figures so this function % simplifies the poisitioning scheme in a more conventional way. % % Usage: SET_FIG_POISITION(h, top, left, height, width); % % H is the handle to the figure. This can be obtain in the % following manner: H = figure(1); % TOP is the "y" screen coordinate for the top of the figure % LEFT is the "x" screen coordinate for the left side of the figure % HEIGHT is how tall you want the figure % WIDTH is how wide you want the figure % % Author: sparafucile17 % PC's active screen size screen_size = get(0,'ScreenSize'); pc_width = screen_size(3); pc_height = screen_size(4); %Matlab also does not consider the height of the figure's toolbar... %Or the width of the border... they only care about the contents! toolbar_height = 77; window_border = 5; % The Format of Matlab is this: %[left, bottom, width, height] m_left = left + window_border; m_bottom = pc_height - height - top - toolbar_height - 1; m_height = height; m_width = width - 1; %Set the correct position of the figure set(h, 'Position', [m_left, m_bottom, m_width, m_height]); %If you want it to print to file correctly, this must also be set % and you must use the "-r72" scaling to get the proper format set(h, 'PaperUnits', 'points'); set(h, 'PaperSize', [width, height]); set(h, 'PaperPosition', [0, 0, width, height]); %[ left, bottom, width, height]
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