1 | %'mouse_up': function activated when the mouse button is released |
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2 | %------------------------------------------------------------------------ |
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3 | % function mouse_up(hObject,eventdata,handles) |
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4 | % activated by the command: |
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5 | % set(hObject,'WindowButtonUpFcn',{'mouse_up'}), |
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6 | % where hObject is the handle of the figure |
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7 | |
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8 | %======================================================================= |
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9 | % Copyright 2008-2022, LEGI UMR 5519 / CNRS UGA G-INP, Grenoble, France |
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10 | % http://www.legi.grenoble-inp.fr |
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11 | % Joel.Sommeria - Joel.Sommeria (A) legi.cnrs.fr |
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12 | % |
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13 | % This file is part of the toolbox UVMAT. |
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14 | % |
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15 | % UVMAT is free software; you can redistribute it and/or modify |
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16 | % it under the terms of the GNU General Public License as published |
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17 | % by the Free Software Foundation; either version 2 of the license, |
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18 | % or (at your option) any later version. |
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19 | % |
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20 | % UVMAT is distributed in the hope that it will be useful, |
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21 | % but WITHOUT ANY WARRANTY; without even the implied warranty of |
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22 | % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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23 | % GNU General Public License (see LICENSE.txt) for more details. |
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24 | %======================================================================= |
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25 | |
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26 | function mouse_up(hObject,eventdata,handles) |
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27 | |
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28 | test_ruler=0;%default |
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29 | hcurrentaxes=get(hObject,'CurrentAxes'); |
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30 | if isempty(hcurrentaxes) |
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31 | return % no axes in the current figure |
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32 | end |
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33 | AxeData=get(hcurrentaxes,'UserData'); |
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34 | if isfield(AxeData,'ParentAxes')% case of a zoom plot as current axis |
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35 | hcurrentaxes=AxeData.ParentAxes; |
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36 | AxeData=get(hcurrentaxes,'UserData'); |
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37 | hcurrentfig=get(hcurrentaxes,'parent');%handles of the GUI parent of the zoom plot |
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38 | testsubplot=1;% mouse selection is on a zoom subplot |
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39 | else |
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40 | hcurrentfig=hObject; |
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41 | testsubplot=0; |
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42 | end |
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43 | %set(get(hcurrentfig,'CurrentObject'),'Selected','off') |
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44 | |
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45 | CurrentOrigin=[]; |
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46 | if isfield(AxeData,'CurrentOrigin') |
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47 | CurrentOrigin=AxeData.CurrentOrigin; |
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48 | end |
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49 | FigTag=get(hcurrentfig,'tag'); |
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50 | hhcurrentfig=guidata(hcurrentfig);%the current figure is a GUI (uvmat or view_field) |
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51 | CheckZoom=get(hhcurrentfig.CheckZoom,'Value'); |
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52 | CheckZoomFig=get(hhcurrentfig.CheckZoomFig,'Value');%exclusive to CheckZoom |
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53 | huvmat=findobj(allchild(0),'tag','uvmat');%find the uvmat interface handle |
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54 | if ~isempty(huvmat) |
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55 | hhuvmat=guidata(huvmat); |
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56 | UvData=get(huvmat,'UserData'); |
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57 | test_ruler=~CheckZoom && isequal(get(hhuvmat.MenuRuler,'checked'),'on');%test for ruler action, second priority |
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58 | end |
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59 | test_drawing=0;%default, =1 to allow drawing by further mouse action |
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60 | if ~(isfield(AxeData,'Enable')&& strcmp(AxeData.Enable,'on')) |
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61 | return |
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62 | end |
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63 | |
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64 | xy=get(hcurrentaxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates |
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65 | |
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66 | |
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67 | %% proceed with the creation or editing (translation/deformation) of an object |
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68 | if ~isempty(huvmat) && isfield(AxeData,'Drawing') && ~isequal(AxeData.Drawing,'off') && isfield(AxeData,'CurrentObject')... |
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69 | && ~isempty(AxeData.CurrentObject) && ishandle(AxeData.CurrentObject) |
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70 | set(AxeData.CurrentObject,'Selected','off') |
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71 | PlotData=get(AxeData.CurrentObject,'UserData');%get data attached to the current projection object |
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72 | IndexObj=PlotData.IndexObj; |
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73 | ObjectData=UvData.ProjObject{IndexObj}; |
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74 | check_multiple=0; |
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75 | |
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76 | h_set_object=findobj(allchild(0),'Tag','set_object'); |
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77 | hh_set_object=guidata(h_set_object); |
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78 | ObjectData.Coord=get(hh_set_object.Coord,'Data'); |
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79 | |
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80 | % ending translation |
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81 | if isequal(AxeData.Drawing,'translate') |
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82 | XYData=AxeData.CurrentOrigin; |
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83 | DX=xy(1,1)-XYData(1);%translation from initial position |
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84 | DY=xy(1,2)-XYData(2); |
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85 | ObjectData.Coord(:,1)=ObjectData.Coord(:,1)+DX; |
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86 | ObjectData.Coord(:,2)=ObjectData.Coord(:,2)+DY; |
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87 | set(hh_set_object.Coord,'Data',ObjectData.Coord); |
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88 | %ending object deformation |
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89 | elseif isequal(AxeData.Drawing,'deform') |
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90 | ind_move=AxeData.CurrentIndex; |
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91 | ObjectData.Coord(ind_move,1)=xy(1,1); |
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92 | ObjectData.Coord(ind_move,2)=xy(1,2); |
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93 | set(hh_set_object.Coord,'Data',ObjectData.Coord); |
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94 | %creating object |
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95 | else |
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96 | switch ObjectData.Type |
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97 | case {'line','plane'} |
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98 | if size(ObjectData.Coord,1)==1 % this is the mouse up for the first point, continue until next click |
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99 | check_multiple=1; |
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100 | end |
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101 | case {'rectangle','ellipse','volume'} |
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102 | ObjectData.Coord=(CurrentOrigin+xy(1,1:2))/2;% keep only the first point coordinate |
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103 | ObjectData.RangeX=abs(ObjectData.Coord(1,1)-xy(1,1));%rectangle width |
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104 | ObjectData.RangeY=abs(ObjectData.Coord(1,2)-xy(1,2));%rectangle height |
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105 | if isequal(ObjectData.RangeX,0)||isequal(ObjectData.RangeY,0) |
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106 | check_multiple=1;% pass to next mous up if width of height=0 |
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107 | end |
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108 | % case 'plane' %case of 'plane', TODO: NOT ACTIVATED |
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109 | % DX=(xy(1,1)-ObjectData.Coord(1,1)); |
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110 | % DY=(xy(1,2)-ObjectData.Coord(1,2)); |
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111 | % ObjectData.Phi=(angle(DX+i*DY))*180/pi;%rectangle width |
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112 | % if isfield(ObjectData,'RangeX') |
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113 | % XMax=sqrt(DX*DX+DY*DY); |
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114 | % if XMax>max(ObjectData.RangeX) |
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115 | % ObjectData.RangeX=[min(ObjectData.RangeX) XMax]; |
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116 | % end |
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117 | % end |
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118 | otherwise |
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119 | check_multiple=1; |
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120 | end |
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121 | end |
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122 | |
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123 | %show object coordinates in the GUI set_object |
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124 | if strcmp(ObjectData.Type,'rectangle')||strcmp(ObjectData.Type,'ellipse') |
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125 | set(hh_set_object.Coord,'Data',ObjectData.Coord); |
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126 | set(hh_set_object.num_RangeX_2,'String',num2str(ObjectData.RangeX,4)); |
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127 | set(hh_set_object.num_RangeY_2,'String',num2str(ObjectData.RangeY,4)); |
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128 | end |
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129 | |
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130 | %% stop drawing and plot the projected field if the object manipulation is finished |
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131 | if check_multiple==0 || isequal(get(hcurrentfig,'SelectionType'),'alt') |
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132 | pointer=get(hcurrentfig,'Pointer');%memorize the current pointer shape |
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133 | set(hcurrentfig,'Pointer','watch')% set the pointer shape to watch to prevent further mouse action |
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134 | AxeData.CurrentOrigin=[]; %suppress the current origin |
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135 | hobject=UvData.ProjObject{IndexObj}.DisplayHandle.(FigTag); |
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136 | if ~isempty(hObject) |
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137 | ProjObject=UvData.ProjObject{get(hhuvmat.ListObject_1,'Value')}; |
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138 | AxeData.CurrentObject=plot_object(ObjectData,ProjObject,hobject,'m');%draw the object and its handle becomes AxeData.CurrentObject |
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139 | end |
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140 | %% |
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141 | if ~isempty(ObjectData) |
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142 | % plot the field projected on the object |
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143 | [ProjData,errormsg]= proj_field(UvData.Field,ObjectData);%project the current interface field on ObjectData |
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144 | if isempty(errormsg) && ~isempty(ProjData) |
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145 | if strcmp(FigTag,'uvmat')% uvmat plot selected, projection plot seen in view_field |
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146 | hview_field=findobj(allchild(0),'tag','view_field'); |
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147 | if isempty(hview_field) |
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148 | hview_field=view_field(ProjData); %open the view_field GUI for plot |
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149 | else |
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150 | hhview_field=guidata(hview_field); |
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151 | [PlotType,PlotParam]=plot_field(ProjData,hhview_field.PlotAxes,read_GUI(hview_field));%update an existing plot in view_field |
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152 | errormsg=fill_GUI(PlotParam,hview_field); |
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153 | end |
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154 | ViewFieldData=get(hview_field,'UserData'); |
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155 | haxes=findobj(hview_field,'tag','axes3'); |
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156 | if strcmp(get(haxes,'Visible'),'off')%sempty(PlotParam.Coordinates)% case of no plot display (pure text table) |
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157 | h_TableDisplay=findobj(hview_field,'tag','TableDisplay'); |
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158 | pos_table=get(h_TableDisplay,'Position'); |
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159 | pos=get(hview_field,'Position'); |
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160 | set(hview_field,'Position',[pos(1)+pos(3)-pos_table(3) pos(2)+pos(4)-pos_table(4) pos_table(3) pos_table(4)]) |
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161 | drawnow |
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162 | set(hview_field,'UserData',ViewFieldData);% restore the previously stored GUI position after GUI resizing |
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163 | elseif isfield(ViewFieldData,'GUISize') |
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164 | set(hview_field,'Position',ViewFieldData.GUISize) |
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165 | end |
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166 | else |
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167 | UvData.PlotAxes=ProjData; |
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168 | [PlotType,PlotParam]=plot_field(ProjData,hhuvmat.PlotAxes,read_GUI(huvmat));%update an existing field plot |
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169 | errormsg=fill_GUI(PlotParam,huvmat); |
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170 | end |
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171 | end |
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172 | if ~isempty(errormsg) |
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173 | msgbox_uvmat('ERROR',errormsg) |
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174 | % AxeData.Drawing='off';%exit the ruler drawing mode |
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175 | % set(hcurrentaxes,'UserData',AxeData); |
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176 | % set(gcf,'Pointer','arrow') |
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177 | % return |
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178 | end |
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179 | set(hhuvmat.CheckViewField,'Value',1);% |
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180 | set(hhuvmat.CheckEditObject,'Value',1);% |
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181 | set(hhuvmat.MenuObject,'checked','off'); %desactivate object creation mode |
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182 | set(hhuvmat.CheckEditObject,'Enable','on');% |
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183 | set(get(h_set_object,'children'),'Enable','on') |
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184 | end |
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185 | UvData.ProjObject{IndexObj}=ObjectData; |
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186 | if isfield(UvData.ProjObject{IndexObj},'CreateMode') |
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187 | UvData.ProjObject{IndexObj}=rmfield(UvData.ProjObject{IndexObj},'CreateMode');%remove createMode to mark the object as finished |
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188 | end |
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189 | set(hcurrentfig,'Pointer',pointer)% % revert the pointer shape to allow further mouse action |
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190 | else |
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191 | test_drawing=1;%allow continuation of drawing object |
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192 | AxeData.CurrentOrigin=[xy(1,1) xy(1,2)]; %the current point becomes the next current origin |
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193 | end |
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194 | % UvData.ProjObject{IndexObj}=ObjectData; |
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195 | hother=findobj('Tag','deformpoint');%find all the deformpoints |
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196 | set(hother,'Color','b');%reset all the deformpoints in 'blue' |
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197 | end |
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198 | |
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199 | %% creation or update of a zoom sub-plot |
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200 | if CheckZoomFig && isequal(get(hcurrentfig,'SelectionType'),'normal')&&...%if left button has been pressed |
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201 | ~isempty(CurrentOrigin) && ~isequal(CurrentOrigin(1),xy(1,1)) && ~isequal(CurrentOrigin(2),xy(1,2))%if mouse moved in x and y since presed down |
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202 | hparentfig=hcurrentfig; |
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203 | %open or update a new zoom figure if a rectangle has been drawn |
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204 | if ishandle(hcurrentaxes) |
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205 | if isfield(AxeData,'CurrentRectZoom') && ~isempty(AxeData.CurrentRectZoom) && ishandle(AxeData.CurrentRectZoom) |
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206 | %PosRect=get(AxeData.CurrentRectZoom,'Position'); |
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207 | if isfield(AxeData,'CurrentVec') && ~isempty(AxeData.CurrentVec) && ishandle(AxeData.CurrentVec) |
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208 | delete(AxeData.CurrentVec) |
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209 | end |
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210 | if ~testsubplot% if we are not already on a zoom plot |
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211 | hfig2=findobj(allchild(0),'Tag','zoom_fig'); |
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212 | if isempty(hfig2)% create zoom sub plot if absent |
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213 | hfig2=figure('name',['zoom_' FigTag],'tag','zoom_fig');%create new figure (unit='pixels' by default) |
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214 | set(0,'Unit','pixels') |
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215 | FigPos=get(hfig2,'Position');%get the standard width and height of the fig |
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216 | ScreenSize=get(0,'ScreenSize');% get the size of the screen, to put the fig on the upper right |
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217 | Left=ScreenSize(3)- FigPos(3)-40; %right edge close to the right, with margin=40 |
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218 | Bottom=ScreenSize(4)-FigPos(4)-40; %put fig at top right |
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219 | FigPos(1:2)=[Left Bottom]; |
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220 | set(hfig2,'Position',FigPos);% put the zoom fig close to the upper right of the screen |
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221 | map=colormap(hcurrentaxes); |
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222 | colormap(map);%transmit the current colormap to the zoom fig |
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223 | set(hfig2,'KeyPressFcn',{@keyboard_callback,handles})%set keyboard action function |
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224 | set(hfig2,'WindowButtonMotionFcn',{@mouse_motion,handles})%set mouse action function |
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225 | set(hfig2,'WindowButtonDownFcn',{@mouse_down})%set mouse click action function |
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226 | set(hfig2,'WindowButtonUpFcn',{@mouse_up,handles}) |
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227 | else |
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228 | zoom_axes=findobj(hfig2,'Type','axes');%delete existing axes |
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229 | axes(zoom_axes);%make the zoom axes apparent |
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230 | delete(zoom_axes) |
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231 | end |
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232 | set(hfig2,'DeleteFcn',{@close_fig,AxeData.CurrentRectZoom}) |
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233 | set(hfig2,'UserData',AxeData.CurrentRectZoom)% record the parent object (zoom rectangle) in the new fig |
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234 | AxeData.ZoomAxes=copyobj(hcurrentaxes,hfig2); %copy the current graph axes to the zoom figure |
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235 | hrect_zoom=findobj(AxeData.ZoomAxes,'Tag','rect_zoom');%find and delete the copy of the rect_zoom rectangle |
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236 | delete(hrect_zoom) |
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237 | hcol=findobj(hparentfig,'Tag','Colorbar'); %look for colorbar axes |
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238 | if ~isempty(hcol) |
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239 | hcol_new=colorbar; |
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240 | YTick=get(hcol,'YTick'); |
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241 | YTicklabel=get(hcol,'Yticklabel'); |
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242 | colbarlim=get(hcol,'YLim'); |
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243 | newcolbarlim=get(hcol_new,'YLim'); |
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244 | scale_bar=(newcolbarlim(2)-newcolbarlim(1))/(colbarlim(2)-colbarlim(1)); |
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245 | YTick_rescaled=newcolbarlim(1)+scale_bar*(YTick-colbarlim(1)); |
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246 | set(hcol_new,'YTick',YTick_rescaled); |
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247 | set(hcol_new,'Yticklabel',YTicklabel); |
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248 | end |
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249 | ChildAxeData=get(AxeData.ZoomAxes,'UserData'); |
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250 | end |
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251 | ChildAxeData.CurrentOrigin=[];% forget the current origin |
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252 | ChildAxeData.CurrentRectZoom=[]; % no rect zoom in the new window |
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253 | ChildAxeData.Drawing='off'; |
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254 | ChildAxeData.ParentAxes=hcurrentaxes; |
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255 | ChildAxeData.ParentRect=AxeData.CurrentRectZoom;%set the rectangle drawing as a 'parent' associated to the new axe |
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256 | if xy(1,1)>CurrentOrigin(1) |
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257 | set(AxeData.ZoomAxes,'Xlim',[CurrentOrigin(1) xy(1,1)]) |
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258 | else |
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259 | set(AxeData.ZoomAxes,'Xlim',[xy(1,1) CurrentOrigin(1)]) |
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260 | end |
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261 | if xy(1,2)>CurrentOrigin(2) |
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262 | set(AxeData.ZoomAxes,'Ylim',[CurrentOrigin(2) xy(1,2)]) |
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263 | else |
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264 | set(AxeData.ZoomAxes,'Ylim',[xy(1,2) CurrentOrigin(2)]) |
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265 | end |
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266 | set(AxeData.ZoomAxes,'UserData',ChildAxeData);%update the AxeData of the new axes |
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267 | end |
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268 | end |
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269 | end |
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270 | |
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271 | %% zoom in or out by a factor 2 if no new figure is created |
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272 | if CheckZoom |
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273 | if testsubplot |
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274 | haxes=gca;% zoom on a zoom sub-plot |
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275 | else |
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276 | haxes=hcurrentaxes;% zoom on the main plot |
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277 | end |
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278 | % xy=get(haxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates |
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279 | xlim=get(haxes,'XLim'); |
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280 | ylim=get(haxes,'YLim'); |
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281 | % if left mouse button has been pressed, zoom in by a factor of 2 |
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282 | if isequal(get(gcf,'SelectionType'),'normal');%if left button has been pressed, zoom in by a factor of 2 |
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283 | PlotBoxAspectRatio=get(haxes,'PlotBoxAspectRatio'); |
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284 | yoverx=PlotBoxAspectRatio(2)/PlotBoxAspectRatio(1); |
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285 | if yoverx <2 |
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286 | xlim(1)=0.5*xy(1,1)+0.5*xlim(1); |
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287 | xlim(2)=0.5*xy(1,1)+0.5*xlim(2);%double the field whith the middle at the selected points |
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288 | set(haxes,'XLim',xlim) |
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289 | end |
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290 | if yoverx >0.5 |
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291 | ylim(2)=0.5*xy(1,2)+0.5*ylim(2); |
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292 | ylim(1)=0.5*xy(1,2)+0.5*ylim(1); |
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293 | set(haxes,'YLim',ylim) |
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294 | end |
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295 | |
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296 | % if right mouse button has been pressed, zoom out by a factor of 2 |
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297 | else |
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298 | xlim(1)=2*xlim(1)-xy(1,1);% reverse of the zoom on action |
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299 | xlim(2)=2*xlim(2)-xy(1,1); |
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300 | ylim(1)=2*ylim(1)-xy(1,2); |
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301 | ylim(2)=2*ylim(2)-xy(1,2); |
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302 | % adjust the zoom out to the available field |
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303 | if ~testsubplot && isfield(AxeData,'RangeX')&& isfield(AxeData,'RangeY') |
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304 | xlim(1)=max(AxeData.RangeX(1),xlim(1)); |
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305 | xlim(2)=min(AxeData.RangeX(2),xlim(2)); |
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306 | ylim(1)=max(AxeData.RangeY(1),ylim(1)); |
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307 | ylim(2)=min(AxeData.RangeY(2),ylim(2)); |
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308 | if ylim(1)>=ylim(2)|| xlim(1)>=xlim(2) |
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309 | xlim=AxeData.RangeX; |
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310 | ylim=AxeData.RangeY; |
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311 | end |
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312 | % desactivate the zoom if the full field is visible within the axes |
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313 | if isequal(xlim,AxeData.RangeX) && isequal(ylim,AxeData.RangeY) |
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314 | set(hhuvmat.CheckZoom,'Value',0) |
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315 | % set(hhuvmat.CheckZoom,'BackgroundColor',[0.7 0.7 0.7]) |
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316 | set(hhuvmat.CheckFixLimits,'Value',0) |
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317 | % set(hhuvmat.CheckFixLimits,'BackgroundColor',[0.7 0.7 0.7]) |
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318 | end |
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319 | end |
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320 | set(haxes,'XLim',xlim) |
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321 | set(haxes,'YLim',ylim) |
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322 | %test whther zoom out is operating (to inactivate AxedAta |
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323 | if ~isfield(AxeData,'CurrentXLim')|| ~isequal(xlim,AxeData.CurrentXLim) |
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324 | AxeData.CurrentXLim=xlim;% |
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325 | end |
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326 | end |
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327 | %if isfield(AxeData,'LimEditBox')&& AxeData.LimEditBox% update display of the GUI containing the axis (uvmat or view_field) |
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328 | if testsubplot |
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329 | set(AxeData.CurrentRectZoom,'Position',[xlim(1) ylim(1) xlim(2)-xlim(1) ylim(2)-ylim(1)]) |
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330 | else |
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331 | set(hhcurrentfig.num_MinX,'String',num2str(xlim(1))) |
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332 | set(hhcurrentfig.num_MaxX,'String',num2str(xlim(2))) |
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333 | set(hhcurrentfig.num_MinY,'String',num2str(ylim(1))) |
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334 | set(hhcurrentfig.num_MaxY,'String',num2str(ylim(2))) |
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335 | end |
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336 | end |
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337 | |
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338 | %% editing calibration point |
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339 | if ~CheckZoom && isfield(AxeData,'Drawing') && isequal(AxeData.Drawing,'calibration') |
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340 | h_geometry_calib=findobj(allchild(0),'tag','geometry_calib'); %find the geomterty_calib GUI |
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341 | if ~isempty(h_geometry_calib) |
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342 | hh_geometry_calib=guidata(h_geometry_calib); |
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343 | edit_test=get(hh_geometry_calib.CheckEnableMouse,'Value'); |
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344 | hh=findobj(hcurrentaxes,'tag','calib_points');%look for handle of calibration points |
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345 | if ~isempty(hh) && edit_test |
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346 | index_point=get(hh,'UserData'); |
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347 | set(hh,'UserData',[])%remove edit mode |
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348 | h_ListCoord=hh_geometry_calib.ListCoord; %handles of the coordinate list |
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349 | Coord=get(h_ListCoord,'Data'); |
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350 | Coord(index_point,4)=xy(1,1); |
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351 | Coord(index_point,5)=xy(1,2); |
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352 | set(h_ListCoord,'Data',Coord) |
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353 | set(hh,'XData',Coord(:,4)) |
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354 | set(hh,'YData',Coord(:,5)) |
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355 | end |
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356 | end |
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357 | end |
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358 | |
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359 | %% finalising ruler |
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360 | if test_ruler && ~isempty(xy) |
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361 | %set(hhuvmat.MenuRuler,'checked','off')%desable the ruler option in uvmat |
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362 | xy=get(hcurrentaxes,'CurrentPoint');% get the current mouse coordinates |
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363 | RulerCoord=[AxeData.RulerCoord ;xy(1,1:2)];% append the recorded ruler origin to the current mouse coordinates |
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364 | RulerCoord=diff(RulerCoord,1);% coordiante difference between segment end and beginning |
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365 | RulerCoord=RulerCoord(1)+i*RulerCoord(2); |
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366 | distance=abs(RulerCoord); |
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367 | azimuth=(180/pi)*angle(RulerCoord); |
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368 | msgbox_uvmat('RULER','',['length: ' num2str(distance,3) ', angle(degrees): ' num2str(azimuth,3)]) |
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369 | delete(AxeData.RulerHandle)%delete the ruler graphic object |
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370 | AxeData=rmfield(AxeData,'RulerHandle');%remove the ruler handle in AxeData |
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371 | AxeData.Drawing='off';%exit the ruler drawing mode |
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372 | end |
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373 | |
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374 | |
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375 | %% update |
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376 | if test_drawing==0 |
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377 | AxeData.Drawing='off';%stop current drawing action |
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378 | end |
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379 | set(hcurrentaxes,'UserData',AxeData); |
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380 | if ~isempty(huvmat) |
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381 | set(huvmat,'UserData',UvData); |
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382 | end |
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383 | |
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384 | %------------------------------------------------------------------------ |
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385 | % --- 'close_fig': function activated when a zoom figure is closed |
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386 | %------------------------------------------------------------------------ |
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387 | function close_fig(ggg,eventdata,hparent) |
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388 | |
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389 | hfig=get(get(hparent,'parent'),'parent'); |
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390 | hbutton=findobj(hfig,'Tag','CheckZoomFig'); |
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391 | if ~isempty(hbutton) |
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392 | set(hbutton,'Value',0)% desactivate the zoom fig option |
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393 | end |
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394 | delete(hparent) % delete the rectangle showing the zoom graph in the parent fig |
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395 | |
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