source: trunk/src/mouse_up.m @ 575

Last change on this file since 575 was 511, checked in by sommeria, 9 years ago

cleaning of uvmat and related fcts

File size: 19.2 KB
Line 
1%'mouse_up': function  activated when the mouse button is released
2%------------------------------------------------------------------------
3% function mouse_up(hObject,eventdata,handles)
4% activated by the command:
5% set(hObject,'WindowButtonUpFcn',{'mouse_up'}),
6% where hObject is the handle of the figure
7
8%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
9%  Copyright Joel Sommeria, 2008, LEGI / CNRS-UJF-INPG, sommeria@coriolis-legi.org.
10%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
11%     This file is part of the toolbox UVMAT.
12%
13%     UVMAT is free software; you can redistribute it and/or modify
14%     it under the terms of the GNU General Public License as published by
15%     the Free Software Foundation; either version 2 of the License, or
16%     (at your option) any later version.
17%
18%     UVMAT is distributed in the hope that it will be useful,
19%     but WITHOUT ANY WARRANTY; without even the implied warranty of
20%     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
21%     GNU General Public License (file UVMAT/COPYING.txt) for more details.
22%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
23
24function mouse_up(hObject,eventdata,handles)
25%MouseAction='none'; %default
26test_zoom=0;%default
27test_ruler=0;%default
28currentfig=hObject;
29tagfig=get(currentfig,'tag');
30currentaxes=gca; %store the current axes handle
31AxeData=get(currentaxes,'UserData');
32if isfield(AxeData,'CurrentOrigin')
33    CurrentOrigin=AxeData.CurrentOrigin;
34end
35if isfield(AxeData,'ParentRect')% case of a zoom plot as current axis
36    parentaxes=get(AxeData.ParentRect,'parent');
37    AxeData=get(parentaxes,'UserData');
38    controlGUI=get(parentaxes,'parent');%handles of the GUI parent of the zoom plot
39    hhcurrentfig=guidata(controlGUI);
40    testsubplot=1;
41else
42    hhcurrentfig=guidata(currentfig);%the current figure is a GUI (uvmat or view_field)
43    testsubplot=0;
44end
45test_zoom=get(hhcurrentfig.CheckZoom,'Value');
46
47huvmat=findobj(allchild(0),'tag','uvmat');%find the uvmat interface handle
48if ~isempty(huvmat)
49    hhuvmat=guidata(huvmat);
50    UvData=get(huvmat,'UserData');
51   test_ruler=~test_zoom && isequal(get(hhuvmat.MenuRuler,'checked'),'on');%test for ruler  action, second priority
52end
53test_drawing=0;%default
54
55%% finalize the fabrication or the translation/deformation of an object and plot the corresponding projected field
56if ~isempty(huvmat) && isfield(AxeData,'Drawing') && ~isequal(AxeData.Drawing,'off') && isfield(AxeData,'CurrentObject')...
57        && ~isempty(AxeData.CurrentObject) && ishandle(AxeData.CurrentObject)
58    xy=get(currentaxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates
59    PlotData=get(AxeData.CurrentObject,'UserData');%get data attached to the current projection object
60    IndexObj=PlotData.IndexObj;
61    ObjectData=UvData.Object{IndexObj};
62    check_multiple=0;
63    % ending translation
64    if isequal(AxeData.Drawing,'translate')
65        XYData=AxeData.CurrentOrigin;
66        DX=xy(1,1)-XYData(1);%translation from initial position
67        DY=xy(1,2)-XYData(2);
68        ObjectData.Coord(:,1)=ObjectData.Coord(:,1)+DX;
69        ObjectData.Coord(:,2)=ObjectData.Coord(:,2)+DY;
70       
71    %ending object deformation
72    elseif isequal(AxeData.Drawing,'deform')
73        ind_move=AxeData.CurrentIndex;
74        ObjectData.Coord(ind_move,1)=xy(1,1);
75        ObjectData.Coord(ind_move,2)=xy(1,2);
76       
77    %creating object
78    else
79        switch ObjectData.Type
80            case {'line'}
81                if isfield(AxeData,'ObjectCoord') && size(AxeData.ObjectCoord,2)==3
82                    xy(1,3)=AxeData.ObjectCoord(1,3); % z coordinate of the mouse: to generalise ...
83                else
84                    xy(1,3)=0; % z coordinate set to 0 by default
85                end
86                %                 if ~isequal(ObjectData.Coord,xy(1,:))
87                if ~isequal(ObjectData.Coord(end,1:2),xy(1,1:2))
88                    ObjectData.Coord=[ObjectData.Coord ;xy(1,1:2)];% append the second point of the line if different from the first one
89                end
90                %                 end
91            case {'rectangle','ellipse','volume'}
92                XYData=AxeData.CurrentOrigin;
93                ObjectData.Coord(1,1)=(xy(1,1)+XYData(1))/2;%origin rectangle, x coordinate
94                ObjectData.Coord(1,2)=(xy(1,2)+XYData(2))/2;
95                ObjectData.RangeX=abs(xy(1,1)-XYData(1))/2;%rectangle width
96                ObjectData.RangeY=abs(xy(1,2)-XYData(2))/2;%rectangle height
97            case 'plane' %case of 'plane'
98                DX=(xy(1,1)-ObjectData.Coord(1,1));
99                DY=(xy(1,2)-ObjectData.Coord(1,2));
100                ObjectData.Phi=(angle(DX+i*DY))*180/pi;%rectangle width
101                if isfield(ObjectData,'RangeX')
102                    XMax=sqrt(DX*DX+DY*DY);
103                    if XMax>max(ObjectData.RangeX)
104                        ObjectData.RangeX=[min(ObjectData.RangeX) XMax];
105                    end
106                end
107            otherwise
108                check_multiple=1;
109        end
110    end
111   
112    %show object coordinates in the GUI set_object
113    h_set_object=findobj(allchild(0),'Tag','set_object');
114    hh_set_object=guidata(h_set_object);
115    set(hh_set_object.Coord,'Data',ObjectData.Coord);
116    if strcmp(ObjectData.Type,'rectangle')||strcmp(ObjectData.Type,'ellipse')
117        set(hh_set_object.num_RangeX_2,'String',num2str(ObjectData.RangeX,4));
118        set(hh_set_object.num_RangeY_2,'String',num2str(ObjectData.RangeY,4));
119    end
120
121    %stop drawing and plot projected field if the object manipulation is finished
122    if check_multiple==0  || isequal(get(currentfig,'SelectionType'),'alt')
123        AxeData.CurrentOrigin=[]; %suppress the current origin
124%         if isequal(ObjectData.Type,'line') && size(ObjectData.Coord,1)>=2
125% %             AxeData.Drawing='off';
126% %             set(currentaxes,'UserData',AxeData);
127%             
128%         end
129        if  ~isempty(ObjectData)
130            %              testmask=0;
131            %              hmask=findobj(huvmat,'Tag','makemask');
132            %              if ~isempty(hmask)
133            %                 testmask=get(hmask,'Value');
134            %              end
135           
136            % plot the field projected on the object
137            ProjData= proj_field(UvData.Field,ObjectData);%project the current interface field on ObjectData
138            if ~isempty(ProjData)
139                if strcmp(tagfig,'uvmat')% uvmat plot selected, projection plot seen in view_field
140                    hview_field=findobj(allchild(0),'tag','view_field');
141                    if isempty(hview_field)
142                        hview_field=view_field(ProjData); %open the view_field GUI for plot
143                    else
144                        hhview_field=guidata(hview_field);
145                        [PlotType,PlotParam]=plot_field(ProjData,hhview_field.PlotAxes,read_GUI(hview_field));%update an existing  plot in view_field
146                        write_plot_param(hhview_field,PlotParam); %update the display of plotting parameters for the current object
147                    end
148                    ViewFieldData=get(hview_field,'UserData');
149                    %                     ViewFieldData.PlotAxes=ProjData;
150                    haxes=findobj(hview_field,'tag','axes3');
151                    if strcmp(get(haxes,'Visible'),'off')%sempty(PlotParam.Coordinates)% case of no plot display (pure text table)
152                        h_TableDisplay=findobj(hview_field,'tag','TableDisplay');
153                        pos_table=get(h_TableDisplay,'Position');
154                        pos=get(hview_field,'Position');
155                        set(hview_field,'Position',[pos(1)+pos(3)-pos_table(3) pos(2)+pos(4)-pos_table(4) pos_table(3) pos_table(4)])
156                        drawnow
157                        set(hview_field,'UserData',ViewFieldData);% restore the previously stored GUI position after GUI resizing
158                    else
159                        set(hview_field,'Position',ViewFieldData.GUISize)
160                    end
161                else
162                    UvData.PlotAxes=ProjData;
163                    [PlotType,PlotParam]=plot_field(ProjData,hhuvmat.PlotAxes,read_GUI(hhuvmat));%update an existing field plot
164                    write_plot_param(hhuvmat,PlotParam); %update the display of plotting parameters for the current object
165                end
166            end
167            set(hhuvmat.ViewField,'Value',1);%
168            set(hhuvmat.edit_object,'BackgroundColor',[1 1 0]);% paint the edit text in yellow
169            set(hhuvmat.edit_object,'Value',1);%
170            set(hhuvmat.edit_object,'Enable','on');%
171            set(hhuvmat.MenuEditObject,'Enable','on');%
172            set(hhuvmat.MenuEdit,'Enable','on');%
173        end
174    else
175        test_drawing=1;%allow continuation of drawing object
176        AxeData.CurrentOrigin=[xy(1,1) xy(1,2)]; %the current point becomes the next current origin
177    end
178    UvData.Object{IndexObj}=ObjectData;
179    hother=findobj('Tag','deformpoint');%find all the deformpoints
180    set(hother,'Color','b');%reset all the deformpoints in 'blue'
181end
182
183%% creation of a new zoom plot
184if isequal(get(currentfig,'SelectionType'),'normal');%if left button has been pressed
185    hparentfig=currentfig;
186    %open or update a new zoom figure if a rectangle has been drawn
187    if ishandle(currentaxes);
188        if isfield(AxeData,'CurrentRectZoom') && ~isempty(AxeData.CurrentRectZoom) && ishandle(AxeData.CurrentRectZoom)
189            PosRect=get(AxeData.CurrentRectZoom,'Position');
190            if isfield(AxeData,'CurrentVec') && ~isempty(AxeData.CurrentVec) && ishandle(AxeData.CurrentVec)
191                delete(AxeData.CurrentVec)
192            end
193            if ~testsubplot
194                hfig2=figure;%create new figure
195                set(hfig2,'name','zoom')
196                set(hfig2,'Units','normalized')
197                set(hfig2,'Position',[0.2 0.33 0.6 0.6]);
198                map=colormap(currentaxes);
199                colormap(map);%transmit the current colormap to the zoom fig
200                set(hfig2,'Position',[0.2 0.33 0.6 0.6]);
201                set(hfig2,'Unit','normalized')
202                set(hfig2,'KeyPressFcn',{@keyboard_callback,handles})%set keyboard action function
203                set(hfig2,'WindowButtonMotionFcn',{@mouse_motion,handles})%set mouse action function
204                set(hfig2,'WindowButtonDownFcn',{@mouse_down})%set mouse click action function
205                set(hfig2,'WindowButtonUpFcn',{@mouse_up,handles})
206                set(hfig2,'DeleteFcn',{@close_fig,AxeData.CurrentRectZoom,'zoom'})
207                set(hfig2,'UserData',AxeData.CurrentRectZoom)% record the parent object (zoom rectangle) in the new fig
208                AxeData.ZoomAxes=copyobj(currentaxes,hfig2); %copy the current graph axes to the zoom figure
209                ChildAxeData=get(AxeData.ZoomAxes,'UserData');
210                if isfield(ChildAxeData,'ParentGUI')
211                    ChildAxeData=rmfield(ChildAxeData,'ParentGUI');%no parent GUI, e.g. uvmat,  for the new plot
212                end
213                %figure(hfig2)
214                %set(0,'CurrentFigure',hfig2)% the zoom figure becomes the current figure
215                set(AxeData.ZoomAxes,'Position',[0.1300    0.1100    0.7750    0.8150])% standard axes position on a figure
216                hcol=findobj(hparentfig,'Tag','Colorbar'); %look for colorbar axes
217                if ~isempty(hcol)
218                    hcol_new=colorbar;
219                    YTick=get(hcol,'YTick');
220                    YTicklabel=get(hcol,'Yticklabel');
221                    colbarlim=get(hcol,'YLim');
222                    newcolbarlim=get(hcol_new,'YLim');
223                    scale_bar=(newcolbarlim(2)-newcolbarlim(1))/(colbarlim(2)-colbarlim(1));
224                    YTick_rescaled=newcolbarlim(1)+scale_bar*(YTick-colbarlim(1));
225                    set(hcol_new,'YTick',YTick_rescaled);
226                    set(hcol_new,'Yticklabel',YTicklabel);
227                end
228            end         
229            ChildAxeData.CurrentRectZoom=[]; % no rect zoom in the new window
230            ChildAxeData.Drawing='off';
231            ChildAxeData.ParentRect=AxeData.CurrentRectZoom;%set the rectangle as a 'parent' associated to the new axe
232            PosRect=CurrentOrigin;
233            xy=get(currentaxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates
234            set(AxeData.ZoomAxes,'Xlim',[PosRect(1) xy(1,1)])
235            set(AxeData.ZoomAxes,'Ylim',[PosRect(2) xy(1,2)])
236            set(AxeData.ZoomAxes,'UserData',ChildAxeData);%update the AxeData of the new axes
237        end
238    end
239end
240
241%% zoom in or out by a factor 2 if no new figure is created
242if test_zoom
243    xy=get(currentaxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates
244    xlim=get(currentaxes,'XLim');
245    ylim=get(currentaxes,'YLim');
246    % if left mouse button has been pressed, zoom in by a factor of 2
247    if  isequal(get(currentfig,'SelectionType'),'normal');%if left button has been pressed, zoom in by a factor of 2
248        PlotBoxAspectRatio=get(currentaxes,'PlotBoxAspectRatio');
249        yoverx=PlotBoxAspectRatio(2)/PlotBoxAspectRatio(1);
250        if yoverx <2
251            xlim(1)=0.5*xy(1,1)+0.5*xlim(1);
252            xlim(2)=0.5*xy(1,1)+0.5*xlim(2);%double the field whith the middle at the selected points
253            set(currentaxes,'XLim',xlim)
254        end
255        if yoverx >0.5
256            ylim(2)=0.5*xy(1,2)+0.5*ylim(2);
257            ylim(1)=0.5*xy(1,2)+0.5*ylim(1);
258            set(currentaxes,'YLim',ylim)
259        end
260       
261        % if right mouse button has been pressed, zoom out by a factor of 2
262    else
263        xlim(1)=2*xlim(1)-xy(1,1);% reverse of the zoom on action
264        xlim(2)=2*xlim(2)-xy(1,1);
265        ylim(1)=2*ylim(1)-xy(1,2);
266        ylim(2)=2*ylim(2)-xy(1,2);
267        if isfield(AxeData,'RangeX')&& isfield(AxeData,'RangeY')
268            xlim(1)=max(AxeData.RangeX(1),xlim(1));
269            xlim(2)=min(AxeData.RangeX(2),xlim(2));
270            ylim(1)=max(AxeData.RangeY(1),ylim(1));
271            ylim(2)=min(AxeData.RangeY(2),ylim(2));
272            if ylim(1)>=ylim(2)|| xlim(1)>=xlim(2)
273                xlim=AxeData.RangeX;
274                ylim=AxeData.RangeY;
275            end
276            % desactivate the zoom if the full field is visible within the axes
277            if isequal(xlim,AxeData.RangeX) && isequal(ylim,AxeData.RangeY)
278                set(hhuvmat.CheckZoom,'Value',0)
279                set(hhuvmat.CheckZoom,'BackgroundColor',[0.7 0.7 0.7])
280                set(hhuvmat.CheckFixLimits,'Value',0)
281                set(hhuvmat.CheckFixLimits,'BackgroundColor',[0.7 0.7 0.7])
282            end
283        end
284        set(currentaxes,'XLim',xlim)
285        set(currentaxes,'YLim',ylim)
286        %test whther zoom out is operating (to inactivate AxedAta
287        if ~isfield(AxeData,'CurrentXLim')|| ~isequal(xlim,AxeData.CurrentXLim)
288            AxeData.CurrentXLim=xlim;%
289        end
290    end
291    if isfield(AxeData,'LimEditBox')&& AxeData.LimEditBox% update display of the GUI containing the axis (uvmat or view_field)
292        set(hhcurrentfig.num_MinX,'String',num2str(xlim(1)))
293        set(hhcurrentfig.num_MaxX,'String',num2str(xlim(2)))
294        set(hhcurrentfig.num_MinY,'String',num2str(ylim(1)))
295        set(hhcurrentfig.num_MaxY,'String',num2str(ylim(2)))
296    end
297end
298
299%% editing calibration point
300if ~test_zoom && isfield(AxeData,'Drawing') && isequal(AxeData.Drawing,'calibration')
301    h_geometry_calib=findobj(allchild(0),'tag','geometry_calib'); %find the geomterty_calib GUI
302    if ~isempty(h_geometry_calib)
303        hh_geometry_calib=guidata(h_geometry_calib);
304        edit_test=get(hh_geometry_calib.edit_append,'Value');
305        hh=findobj(currentaxes,'tag','calib_points');%look for handle of calibration points
306        if ~isempty(hh) && edit_test
307            index_point=get(hh,'UserData');
308            set(hh,'UserData',[])%remove edit mode
309            h_ListCoord=hh_geometry_calib.ListCoord; %handles of the coordinate list
310            Coord=get(h_ListCoord,'String');
311            data=read_geometry_calib(Coord);
312            %         val=get(h_ListCoord,'Value');
313            xy=get(currentaxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates
314            data.Coord(index_point,4)=xy(1,1);
315            data.Coord(index_point,5)=xy(1,2);
316            for ipoint=1:size(data.Coord,1)
317                for jcoord=1:5
318                    Coord_cell{ipoint,jcoord}=num2str(data.Coord(ipoint,jcoord),4);%display coordiantes with 4 digits
319                end
320            end
321            Tabchar=cell2tab(Coord_cell,' | ');
322            Tabchar=[Tabchar ;{'......'}];
323            set(h_ListCoord,'String',Tabchar)
324            set(hh,'XData',data.Coord(:,4))
325            set(hh,'YData',data.Coord(:,5))
326        end
327    end
328end
329
330%% finalising ruler
331if test_ruler
332    set(hhuvmat.MenuRuler,'checked','off')%desable the ruler option in uvmat
333    xy=get(currentaxes,'CurrentPoint');% get the current mouse coordinates
334    RulerCoord=[AxeData.RulerCoord ;xy(1,1:2)];% append the recorded ruler origin to the current mouse coordinates
335    RulerCoord=diff(RulerCoord,1);% coordiante difference between segment end and beginning
336    RulerCoord=RulerCoord(1)+i*RulerCoord(2);
337    distance=abs(RulerCoord);
338    azimuth=(180/pi)*angle(RulerCoord);
339    msgbox_uvmat('RULER','',['length: ' num2str(distance,3) ',  angle(degrees): ' num2str(azimuth,3)])
340    delete(AxeData.RulerHandle)%delete the ruler graphic object
341    AxeData=rmfield(AxeData,'RulerHandle');%remove the ruler handle in AxeData
342    AxeData.Drawing='off';%exit the ruler drawing mode
343end
344
345%% display the data of the current object selected with the mouse right click
346if isequal(get(currentfig,'SelectionType'),'alt') && ~test_zoom && (~isfield(AxeData,'Drawing')||~isequal(AxeData.Drawing,'create'))
347    hother=findobj('Tag','proj_object');%find all the proj objects
348    nbselect=0;
349    %test the existence of selected objects:
350    for iproj=1:length(hother);
351        iselect=isequal(get(hother(iproj),'Selected'),'on');%reset all the proj objects in 'blue' by default
352        nbselect=nbselect+iselect;
353    end
354    hother=findobj('Tag','proj_object','Type','line');%find all the proj objects
355    set(hother,'Color','b');%reset all the proj objects in 'blue' by default
356    set(hother,'Selected','off')
357    hother=findobj('Tag','proj_object','Type','rectangle');
358    set(hother,'EdgeColor','b');
359    set(hother,'Selected','off')
360    hother=findobj('Tag','proj_object','Type','patch');
361    set(hother,'FaceColor','b');   
362    if isequal(get(gco,'Type'),'image')
363        currentobj=get(gco,'parent');%parent axes of the image
364    else
365        currentobj=gco;%default
366    end
367%     if ((nbselect==0) && isequal(get(currentobj,'Type'),'axes')) || isequal(currentobj,huvmat)
368%         currentfig=get(currentobj,'parent');
369%         figname=get(currentfig,'name');
370%         eval(['global Data_' figname])
371%         eval(['Data_' figname '=get(currentobj,''UserData'')']);
372%         evalin('base',['global Data_' figname])%make CurData global in the workspace
373%         objtype=get(currentobj,'Type');
374%         display(['UserData of ' objtype ':'])
375%         evalin('base',['Data_' figname]) %display CurData in the workspace
376%         commandwindow %brings the Matlab command window to the front
377%     end
378end
379
380%% update
381if test_drawing==0
382        AxeData.Drawing='off';%stop current drawing action
383end
384set(currentaxes,'UserData',AxeData);
385if ~isempty(huvmat)
386    set(huvmat,'UserData',UvData);
387end
388
389   
390
Note: See TracBrowser for help on using the repository browser.