MATLAB: How to print out all of the stateflow charts in the model

stateflow

I would like to capture the images of all of my model's charts.

Best Answer

The following code will iteratively walk through a model's Stateflow charts and use the PRINT command to print the associated figure windows.
The FIND_SYSTEM will look for all SubSystems that are a Stateflow type. Then those charts are made active and visible by the OPEN_SYSTEM command. Then they are saved to the current directory using the PRINT command. This example prints them as Windows EMF files, but the option can be changed to any supported format, as described in the documentation.
shh = get(0,'ShowHiddenHandles');
set(0,'ShowHiddenHandles','on')
Sub_sys = find_system(gcs,'FollowLinks','off','LookUnderMasks','off','SearchDepth',...
      1,'blocktype','SubSystem')
for i =1:length(Sub_sys)
       if(strcmp(get_param(Sub_sys{i},'Masktype'), 'Stateflow')== 1)
          open_system(Sub_sys{i})
          print([get_param(Sub_sys{i},'Name') '.emf'],'-dmeta');
          close(gcf)
      end
end
set(0,'showHiddenHandles',shh)
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