%'mouse_up': function activated when the mouse button is released %------------------------------------------------------------------------ % function mouse_up(hObject,eventdata,handles) % activated by the command: % set(hObject,'WindowButtonUpFcn',{'mouse_up'}), % where hObject is the handle of the figure %======================================================================= % Copyright 2008-2014, LEGI UMR 5519 / CNRS UJF G-INP, Grenoble, France % http://www.legi.grenoble-inp.fr % Joel.Sommeria - Joel.Sommeria (A) legi.cnrs.fr % % This file is part of the toolbox UVMAT. % % UVMAT is free software; you can redistribute it and/or modify % it under the terms of the GNU General Public License as published % by the Free Software Foundation; either version 2 of the license, % or (at your option) any later version. % % UVMAT is distributed in the hope that it will be useful, % but WITHOUT ANY WARRANTY; without even the implied warranty of % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the % GNU General Public License (see LICENSE.txt) for more details. %======================================================================= function mouse_up(hObject,eventdata,handles) test_ruler=0;%default hcurrentaxes=get(hObject,'CurrentAxes'); if isempty(hcurrentaxes) return % no axes in the current figure end AxeData=get(hcurrentaxes,'UserData'); if isfield(AxeData,'ParentAxes')% case of a zoom plot as current axis hcurrentaxes=AxeData.ParentAxes; AxeData=get(hcurrentaxes,'UserData'); hcurrentfig=get(hcurrentaxes,'parent');%handles of the GUI parent of the zoom plot testsubplot=1;% mouse selection is on a zoom subplot else hcurrentfig=hObject; testsubplot=0; end %set(get(hcurrentfig,'CurrentObject'),'Selected','off') CurrentOrigin=[]; if isfield(AxeData,'CurrentOrigin') CurrentOrigin=AxeData.CurrentOrigin; end FigTag=get(hcurrentfig,'tag'); hhcurrentfig=guidata(hcurrentfig);%the current figure is a GUI (uvmat or view_field) CheckZoom=get(hhcurrentfig.CheckZoom,'Value'); CheckZoomFig=get(hhcurrentfig.CheckZoomFig,'Value');%exclusive to CheckZoom huvmat=findobj(allchild(0),'tag','uvmat');%find the uvmat interface handle if ~isempty(huvmat) hhuvmat=guidata(huvmat); UvData=get(huvmat,'UserData'); test_ruler=~CheckZoom && isequal(get(hhuvmat.MenuRuler,'checked'),'on');%test for ruler action, second priority end test_drawing=0;%default, =1 to allow drawing by further mouse action if ~(isfield(AxeData,'Enable')&& strcmp(AxeData.Enable,'on')) return end xy=get(hcurrentaxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates %% proceed with the creation or editing (translation/deformation) of an object if ~isempty(huvmat) && isfield(AxeData,'Drawing') && ~isequal(AxeData.Drawing,'off') && isfield(AxeData,'CurrentObject')... && ~isempty(AxeData.CurrentObject) && ishandle(AxeData.CurrentObject) set(AxeData.CurrentObject,'Selected','off') PlotData=get(AxeData.CurrentObject,'UserData');%get data attached to the current projection object IndexObj=PlotData.IndexObj; ObjectData=UvData.ProjObject{IndexObj}; check_multiple=0; h_set_object=findobj(allchild(0),'Tag','set_object'); hh_set_object=guidata(h_set_object); ObjectData.Coord=get(hh_set_object.Coord,'Data'); % ending translation if isequal(AxeData.Drawing,'translate') XYData=AxeData.CurrentOrigin; DX=xy(1,1)-XYData(1);%translation from initial position DY=xy(1,2)-XYData(2); ObjectData.Coord(:,1)=ObjectData.Coord(:,1)+DX; ObjectData.Coord(:,2)=ObjectData.Coord(:,2)+DY; set(hh_set_object.Coord,'Data',ObjectData.Coord); %ending object deformation elseif isequal(AxeData.Drawing,'deform') ind_move=AxeData.CurrentIndex; ObjectData.Coord(ind_move,1)=xy(1,1); ObjectData.Coord(ind_move,2)=xy(1,2); set(hh_set_object.Coord,'Data',ObjectData.Coord); %creating object else switch ObjectData.Type case {'line'} if size(ObjectData.Coord,1)==1 % this is the mouse up for the first point, continue until next click check_multiple=1; end case {'rectangle','ellipse','volume'} ObjectData.Coord=(CurrentOrigin+xy(1,1:2))/2;% keep only the first point coordinate ObjectData.RangeX=abs(ObjectData.Coord(1,1)-xy(1,1));%rectangle width ObjectData.RangeY=abs(ObjectData.Coord(1,2)-xy(1,2));%rectangle height if isequal(ObjectData.RangeX,0)||isequal(ObjectData.RangeY,0) check_multiple=1;% pass to next mous up if width of height=0 end case 'plane' %case of 'plane' DX=(xy(1,1)-ObjectData.Coord(1,1)); DY=(xy(1,2)-ObjectData.Coord(1,2)); ObjectData.Phi=(angle(DX+i*DY))*180/pi;%rectangle width if isfield(ObjectData,'RangeX') XMax=sqrt(DX*DX+DY*DY); if XMax>max(ObjectData.RangeX) ObjectData.RangeX=[min(ObjectData.RangeX) XMax]; end end otherwise check_multiple=1; end end %show object coordinates in the GUI set_object if strcmp(ObjectData.Type,'rectangle')||strcmp(ObjectData.Type,'ellipse') set(hh_set_object.num_RangeX_2,'String',num2str(ObjectData.RangeX,4)); set(hh_set_object.num_RangeY_2,'String',num2str(ObjectData.RangeY,4)); end %% stop drawing and plot the projected field if the object manipulation is finished if check_multiple==0 || isequal(get(hcurrentfig,'SelectionType'),'alt') pointer=get(hcurrentfig,'Pointer');%memorize the current pointer shape set(hcurrentfig,'Pointer','watch')% set the pointer shape to watch to prevent further mouse action AxeData.CurrentOrigin=[]; %suppress the current origin hobject=UvData.ProjObject{IndexObj}.DisplayHandle.(FigTag); if ~isempty(hObject) ProjObject=UvData.ProjObject{get(hhuvmat.ListObject_1,'Value')}; AxeData.CurrentObject=plot_object(ObjectData,ProjObject,hobject,'m');%draw the object and its handle becomes AxeData.CurrentObject end %% if ~isempty(ObjectData) % plot the field projected on the object ProjData= proj_field(UvData.Field,ObjectData);%project the current interface field on ObjectData if ~isempty(ProjData) if strcmp(FigTag,'uvmat')% uvmat plot selected, projection plot seen in view_field hview_field=findobj(allchild(0),'tag','view_field'); if isempty(hview_field) hview_field=view_field(ProjData); %open the view_field GUI for plot else hhview_field=guidata(hview_field); [PlotType,PlotParam]=plot_field(ProjData,hhview_field.PlotAxes,read_GUI(hview_field));%update an existing plot in view_field errormsg=fill_GUI(PlotParam,hview_field); end ViewFieldData=get(hview_field,'UserData'); haxes=findobj(hview_field,'tag','axes3'); if strcmp(get(haxes,'Visible'),'off')%sempty(PlotParam.Coordinates)% case of no plot display (pure text table) h_TableDisplay=findobj(hview_field,'tag','TableDisplay'); pos_table=get(h_TableDisplay,'Position'); pos=get(hview_field,'Position'); set(hview_field,'Position',[pos(1)+pos(3)-pos_table(3) pos(2)+pos(4)-pos_table(4) pos_table(3) pos_table(4)]) drawnow set(hview_field,'UserData',ViewFieldData);% restore the previously stored GUI position after GUI resizing elseif isfield(ViewFieldData,'GUISize') set(hview_field,'Position',ViewFieldData.GUISize) end else UvData.PlotAxes=ProjData; [PlotType,PlotParam]=plot_field(ProjData,hhuvmat.PlotAxes,read_GUI(huvmat));%update an existing field plot errormsg=fill_GUI(PlotParam,huvmat); end end set(hhuvmat.CheckViewField,'Value',1);% set(hhuvmat.CheckEditObject,'Value',1);% set(hhuvmat.MenuObject,'checked','off'); %desactivate object creation mode set(hhuvmat.CheckEditObject,'Enable','on');% set(get(h_set_object,'children'),'Enable','on') end UvData.ProjObject{IndexObj}=ObjectData; if isfield(UvData.ProjObject{IndexObj},'CreateMode') UvData.ProjObject{IndexObj}=rmfield(UvData.ProjObject{IndexObj},'CreateMode');%remove createMode to mark the object as finished end set(hcurrentfig,'Pointer',pointer)% % revert the pointer shape to allow further mouse action else test_drawing=1;%allow continuation of drawing object AxeData.CurrentOrigin=[xy(1,1) xy(1,2)]; %the current point becomes the next current origin end % UvData.ProjObject{IndexObj}=ObjectData; hother=findobj('Tag','deformpoint');%find all the deformpoints set(hother,'Color','b');%reset all the deformpoints in 'blue' end %% creation or update of a zoom sub-plot if CheckZoomFig && isequal(get(hcurrentfig,'SelectionType'),'normal')&&...%if left button has been pressed ~isempty(CurrentOrigin) && ~isequal(CurrentOrigin(1),xy(1,1)) && ~isequal(CurrentOrigin(2),xy(1,2))%if mouse moved in x and y since presed down hparentfig=hcurrentfig; %open or update a new zoom figure if a rectangle has been drawn if ishandle(hcurrentaxes); if isfield(AxeData,'CurrentRectZoom') && ~isempty(AxeData.CurrentRectZoom) && ishandle(AxeData.CurrentRectZoom) %PosRect=get(AxeData.CurrentRectZoom,'Position'); if isfield(AxeData,'CurrentVec') && ~isempty(AxeData.CurrentVec) && ishandle(AxeData.CurrentVec) delete(AxeData.CurrentVec) end if ~testsubplot% if we are not already on a zoom plot hfig2=findobj(allchild(0),'Tag','zoom_fig'); if isempty(hfig2)% create zoom sub plot if absent hfig2=figure('name',['zoom_' FigTag],'tag','zoom_fig');%create new figure (unit='pixels' by default) set(0,'Unit','pixels') FigPos=get(hfig2,'Position');%get the standard width and height of the fig ScreenSize=get(0,'ScreenSize');% get the size of the screen, to put the fig on the upper right Left=ScreenSize(3)- FigPos(3)-40; %right edge close to the right, with margin=40 Bottom=ScreenSize(4)-FigPos(4)-40; %put fig at top right FigPos(1:2)=[Left Bottom]; set(hfig2,'Position',FigPos);% put the zoom fig close to the upper right of the screen map=colormap(hcurrentaxes); colormap(map);%transmit the current colormap to the zoom fig set(hfig2,'KeyPressFcn',{@keyboard_callback,handles})%set keyboard action function set(hfig2,'WindowButtonMotionFcn',{@mouse_motion,handles})%set mouse action function set(hfig2,'WindowButtonDownFcn',{@mouse_down})%set mouse click action function set(hfig2,'WindowButtonUpFcn',{@mouse_up,handles}) else zoom_axes=findobj(hfig2,'Type','axes');%delete existing axes axes(zoom_axes);%make the zoom axes apparent delete(zoom_axes) end set(hfig2,'DeleteFcn',{@close_fig,AxeData.CurrentRectZoom}) set(hfig2,'UserData',AxeData.CurrentRectZoom)% record the parent object (zoom rectangle) in the new fig AxeData.ZoomAxes=copyobj(hcurrentaxes,hfig2); %copy the current graph axes to the zoom figure hrect_zoom=findobj(AxeData.ZoomAxes,'Tag','rect_zoom');%find and delete the copy of the rect_zoom rectangle delete(hrect_zoom) hcol=findobj(hparentfig,'Tag','Colorbar'); %look for colorbar axes if ~isempty(hcol) hcol_new=colorbar; YTick=get(hcol,'YTick'); YTicklabel=get(hcol,'Yticklabel'); colbarlim=get(hcol,'YLim'); newcolbarlim=get(hcol_new,'YLim'); scale_bar=(newcolbarlim(2)-newcolbarlim(1))/(colbarlim(2)-colbarlim(1)); YTick_rescaled=newcolbarlim(1)+scale_bar*(YTick-colbarlim(1)); set(hcol_new,'YTick',YTick_rescaled); set(hcol_new,'Yticklabel',YTicklabel); end ChildAxeData=get(AxeData.ZoomAxes,'UserData'); end ChildAxeData.CurrentOrigin=[];% forget the current origin ChildAxeData.CurrentRectZoom=[]; % no rect zoom in the new window ChildAxeData.Drawing='off'; ChildAxeData.ParentAxes=hcurrentaxes; ChildAxeData.ParentRect=AxeData.CurrentRectZoom;%set the rectangle drawing as a 'parent' associated to the new axe if xy(1,1)>CurrentOrigin(1) set(AxeData.ZoomAxes,'Xlim',[CurrentOrigin(1) xy(1,1)]) else set(AxeData.ZoomAxes,'Xlim',[xy(1,1) CurrentOrigin(1)]) end if xy(1,2)>CurrentOrigin(2) set(AxeData.ZoomAxes,'Ylim',[CurrentOrigin(2) xy(1,2)]) else set(AxeData.ZoomAxes,'Ylim',[xy(1,2) CurrentOrigin(2)]) end set(AxeData.ZoomAxes,'UserData',ChildAxeData);%update the AxeData of the new axes end end end %% zoom in or out by a factor 2 if no new figure is created if CheckZoom if testsubplot haxes=gca;% zoom on a zoom sub-plot else haxes=hcurrentaxes;% zoom on the main plot end % xy=get(haxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates xlim=get(haxes,'XLim'); ylim=get(haxes,'YLim'); % if left mouse button has been pressed, zoom in by a factor of 2 if isequal(get(gcf,'SelectionType'),'normal');%if left button has been pressed, zoom in by a factor of 2 PlotBoxAspectRatio=get(haxes,'PlotBoxAspectRatio'); yoverx=PlotBoxAspectRatio(2)/PlotBoxAspectRatio(1); if yoverx <2 xlim(1)=0.5*xy(1,1)+0.5*xlim(1); xlim(2)=0.5*xy(1,1)+0.5*xlim(2);%double the field whith the middle at the selected points set(haxes,'XLim',xlim) end if yoverx >0.5 ylim(2)=0.5*xy(1,2)+0.5*ylim(2); ylim(1)=0.5*xy(1,2)+0.5*ylim(1); set(haxes,'YLim',ylim) end % if right mouse button has been pressed, zoom out by a factor of 2 else xlim(1)=2*xlim(1)-xy(1,1);% reverse of the zoom on action xlim(2)=2*xlim(2)-xy(1,1); ylim(1)=2*ylim(1)-xy(1,2); ylim(2)=2*ylim(2)-xy(1,2); % adjust the zoom out to the available field if ~testsubplot && isfield(AxeData,'RangeX')&& isfield(AxeData,'RangeY') xlim(1)=max(AxeData.RangeX(1),xlim(1)); xlim(2)=min(AxeData.RangeX(2),xlim(2)); ylim(1)=max(AxeData.RangeY(1),ylim(1)); ylim(2)=min(AxeData.RangeY(2),ylim(2)); if ylim(1)>=ylim(2)|| xlim(1)>=xlim(2) xlim=AxeData.RangeX; ylim=AxeData.RangeY; end % desactivate the zoom if the full field is visible within the axes if isequal(xlim,AxeData.RangeX) && isequal(ylim,AxeData.RangeY) set(hhuvmat.CheckZoom,'Value',0) % set(hhuvmat.CheckZoom,'BackgroundColor',[0.7 0.7 0.7]) set(hhuvmat.CheckFixLimits,'Value',0) % set(hhuvmat.CheckFixLimits,'BackgroundColor',[0.7 0.7 0.7]) end end set(haxes,'XLim',xlim) set(haxes,'YLim',ylim) %test whther zoom out is operating (to inactivate AxedAta if ~isfield(AxeData,'CurrentXLim')|| ~isequal(xlim,AxeData.CurrentXLim) AxeData.CurrentXLim=xlim;% end end %if isfield(AxeData,'LimEditBox')&& AxeData.LimEditBox% update display of the GUI containing the axis (uvmat or view_field) if testsubplot set(AxeData.CurrentRectZoom,'Position',[xlim(1) ylim(1) xlim(2)-xlim(1) ylim(2)-ylim(1)]) else set(hhcurrentfig.num_MinX,'String',num2str(xlim(1))) set(hhcurrentfig.num_MaxX,'String',num2str(xlim(2))) set(hhcurrentfig.num_MinY,'String',num2str(ylim(1))) set(hhcurrentfig.num_MaxY,'String',num2str(ylim(2))) end end %% editing calibration point if ~CheckZoom && isfield(AxeData,'Drawing') && isequal(AxeData.Drawing,'calibration') h_geometry_calib=findobj(allchild(0),'tag','geometry_calib'); %find the geomterty_calib GUI if ~isempty(h_geometry_calib) hh_geometry_calib=guidata(h_geometry_calib); edit_test=get(hh_geometry_calib.CheckEnableMouse,'Value'); hh=findobj(hcurrentaxes,'tag','calib_points');%look for handle of calibration points if ~isempty(hh) && edit_test index_point=get(hh,'UserData'); set(hh,'UserData',[])%remove edit mode h_ListCoord=hh_geometry_calib.ListCoord; %handles of the coordinate list Coord=get(h_ListCoord,'Data'); Coord(index_point,4)=xy(1,1); Coord(index_point,5)=xy(1,2); set(h_ListCoord,'Data',Coord) set(hh,'XData',Coord(:,4)) set(hh,'YData',Coord(:,5)) end end end %% finalising ruler if test_ruler && ~isempty(xy) %set(hhuvmat.MenuRuler,'checked','off')%desable the ruler option in uvmat xy=get(hcurrentaxes,'CurrentPoint');% get the current mouse coordinates RulerCoord=[AxeData.RulerCoord ;xy(1,1:2)];% append the recorded ruler origin to the current mouse coordinates RulerCoord=diff(RulerCoord,1);% coordiante difference between segment end and beginning RulerCoord=RulerCoord(1)+i*RulerCoord(2); distance=abs(RulerCoord); azimuth=(180/pi)*angle(RulerCoord); msgbox_uvmat('RULER','',['length: ' num2str(distance,3) ', angle(degrees): ' num2str(azimuth,3)]) delete(AxeData.RulerHandle)%delete the ruler graphic object AxeData=rmfield(AxeData,'RulerHandle');%remove the ruler handle in AxeData AxeData.Drawing='off';%exit the ruler drawing mode end %% update if test_drawing==0 AxeData.Drawing='off';%stop current drawing action end set(hcurrentaxes,'UserData',AxeData); if ~isempty(huvmat) set(huvmat,'UserData',UvData); end %------------------------------------------------------------------------ % --- 'close_fig': function activated when a zoom figure is closed %------------------------------------------------------------------------ function close_fig(ggg,eventdata,hparent) hfig=get(get(hparent,'parent'),'parent'); hbutton=findobj(hfig,'Tag','CheckZoomFig'); if ~isempty(hbutton) set(hbutton,'Value',0)% desactivate the zoom fig option end delete(hparent) % delete the rectangle showing the zoom graph in the parent fig