diary-2008-03-18

xpsound

teapotdemo

h = figure

h =

     1


lect15_1

result = 

           DisplayName: ''
            Annotation: [1x1 hg.Annotation]
                 Color: [1x3 double]
             EraseMode: 'normal'
             LineStyle: '-'
             LineWidth: [1x1 double]
                Marker: 'none'
            MarkerSize: [1x1 double]
       MarkerEdgeColor: 'auto'
       MarkerFaceColor: 'none'
                 XData: [1x21 double]
                 YData: [1x21 double]
                 ZData: [1x0 double]
          BeingDeleted: 'off'
         ButtonDownFcn: []
              Children: [0x1 double]
              Clipping: 'on'
             CreateFcn: []
             DeleteFcn: []
            BusyAction: 'queue'
      HandleVisibility: 'on'
               HitTest: 'on'
         Interruptible: 'on'
              Selected: 'off'
    SelectionHighlight: 'on'
                   Tag: ''
                  Type: 'line'
         UIContextMenu: []
              UserData: []
               Visible: 'on'
                Parent: [1x1 double]
             XDataMode: 'manual'
           XDataSource: ''
           YDataSource: ''
           ZDataSource: ''


Ex15_1

Ex15_2
Object type = line.
Do you want to display the details? (y/n) y
           DisplayName: 'sine'
            Annotation: [1x1 hg.Annotation]
                 Color: [0 0 1]
             EraseMode: 'normal'
             LineStyle: '-'
             LineWidth: 2
                Marker: 'none'
            MarkerSize: 6
       MarkerEdgeColor: 'auto'
       MarkerFaceColor: 'none'
                 XData: [1x61 double]
                 YData: [1x61 double]
                 ZData: [1x0 double]
          BeingDeleted: 'off'
         ButtonDownFcn: []
              Children: [0x1 double]
              Clipping: 'on'
             CreateFcn: []
             DeleteFcn: []
            BusyAction: 'queue'
      HandleVisibility: 'on'
               HitTest: 'on'
         Interruptible: 'on'
              Selected: 'off'
    SelectionHighlight: 'on'
                   Tag: ''
                  Type: 'line'
         UIContextMenu: []
              UserData: []
               Visible: 'on'
                Parent: 158.0055
             XDataMode: 'manual'
           XDataSource: ''
           YDataSource: ''
           ZDataSource: ''




lect15_2

ans =

  Columns 1 through 3

   144    74   512

  Column 4

   384


ans =

pixels


lect15_2

ans =

  Columns 1 through 3

   144    74   512

  Column 4

   384


ans =

pixels

get(gcf, 'Position')

ans =

  Columns 1 through 3

     1     1   217

  Column 4

   389


Ex15_3


Ex15_4