?? grabit.m
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'tag' , 'LoadImageBtn');uicontrol(... 'style' , 'edit', ... 'backgroundcolor' , bgcolor2, ... 'string' , '', ... 'position' , [220, fH-40, panelW-215, 25], ... 'horizontalalignment' , 'left', ... 'enable' , 'inactive', ... 'tag' , 'ImageFileLoc');uicontrol(... 'style' , 'frame', ... 'position' , [15, fH-75, 3*(panelW-20)/4-5, 30], ... 'backgroundcolor' , bgcolor2);uicontrol(... 'style' , 'togglebutton', ... 'string' , 'Calibrate', ... 'buttondownfcn' , @calibrateImageFcn, ... 'position' , [20, fH-72, panelW/4-25, 25], ... 'enable' , 'off', ... 'tag' , 'CalibrateImageBtn');calibFrameX = panelW/4-5;calibFrameW = panelW/2-10;uicontrol(... 'style' , 'text', ... 'position' , [calibFrameX+5, fH-70, calibFrameW/8, 15], ... 'string' , 'Xo:', ... 'fontweight' , 'bold', ... 'horizontalalignment' , 'right', ... 'tooltipstring' , sprintf('Calibration:\nX-Axis Origin'), ... 'backgroundcolor' , bgcolor2);uicontrol(... 'style' , 'text', ... 'position' , [calibFrameX+5+calibFrameW/8, fH-70, calibFrameW/8, 15], ... 'string' , ' NaN', ... 'horizontalalignment' , 'left', ... 'tag' , 'hXoValue', ... 'tooltipstring' , sprintf('Calibration:\nX-Axis Origin'), ... 'backgroundcolor' , bgcolor2);uicontrol(... 'style' , 'text', ... 'position' , [calibFrameX+5+calibFrameW/4, fH-70, calibFrameW/8, 15], ... 'string' , 'Xm:', ... 'fontweight' , 'bold', ... 'horizontalalignment' , 'right', ... 'tooltipstring' , sprintf('Calibration:\nX-Axis Max'), ... 'backgroundcolor' , bgcolor2);uicontrol(... 'style' , 'text', ... 'position' , [calibFrameX+5+3*calibFrameW/8, fH-70, calibFrameW/8, 15], ... 'string' , ' NaN', ... 'horizontalalignment' , 'left', ... 'tag' , 'hXmValue', ... 'tooltipstring' , sprintf('Calibration:\nX-Axis Max'), ... 'backgroundcolor' , bgcolor2);uicontrol(... 'style' , 'text', ... 'position' , [calibFrameX+5+calibFrameW/2, fH-70, calibFrameW/8, 15], ... 'string' , 'Yo:', ... 'fontweight' , 'bold', ... 'horizontalalignment' , 'right', ... 'tooltipstring' , sprintf('Calibration:\nY-Axis Origin'), ... 'backgroundcolor' , bgcolor2);uicontrol(... 'style' , 'text', ... 'position' , [calibFrameX+5+5*calibFrameW/8, fH-70, calibFrameW/8, 15], ... 'string' , ' NaN', ... 'horizontalalignment' , 'left', ... 'tag' , 'hYoValue', ... 'tooltipstring' , sprintf('Calibration:\nY-Axis Origin'), ... 'backgroundcolor' , bgcolor2);uicontrol(... 'style' , 'text', ... 'position' , [calibFrameX+5+3*calibFrameW/4, fH-70, calibFrameW/8, 15], ... 'string' , 'Ym:', ... 'fontweight' , 'bold', ... 'horizontalalignment' , 'right', ... 'tooltipstring' , sprintf('Calibration:\nY-Axis Max'), ... 'backgroundcolor' , bgcolor2);uicontrol(... 'style' , 'text', ... 'position' , [calibFrameX+5+7*calibFrameW/8, fH-70, calibFrameW/8, 15], ... 'string' , ' NaN', ... 'horizontalalignment' , 'left', ... 'tag' , 'hYmValue', ... 'tooltipstring' , sprintf('Calibration:\nY-Axis Max'), ... 'backgroundcolor' , bgcolor2);uicontrol(... 'style' , 'togglebutton', ... 'string' , 'Grab Points', ... 'buttondownfcn' , @grabPointsFcn, ... 'position' , [3*(panelW)/4, fH-72, panelW/4+5, 25], ... 'enable' , 'off', ... 'tag' , 'GrabPointsBtn');uicontrol(... 'style' , 'togglebutton', ... 'cdata' , zI1, ... 'buttondownfcn' , @zoomBtnFcn, ... 'position' , [15, fH-105, 25, 25], ... 'enable' , 'inactive', ... 'tag' , 'ZoomStateBtn');uicontrol(... 'style' , 'pushbutton', ... 'string' , 'Reset View ', ... 'callback' , @resetViewFcn, ... 'position' , [45, fH-105, 100, 25], ... 'tag' , 'ResetViewBtn');uicontrol(... 'style' , 'text', ... 'position' , [150, fH-108, panelW-145, 31], ... 'horizontalalignment' , 'center', ... 'foregroundcolor' , [0 0 .5], ... 'backgroundcolor' , bgcolor2, ... 'fontsize' , 10, ... 'string' , {'Click and drag to pan. Double-click to center. Right-click and drag to zoom.', ... 'Keyboard Shortcuts: <a> - zoom in, <z> - zoom out, <space> - reset view'});rPanelX = 0.82 * fW;rPanelW = fW - rPanelX - 10;uicontrol(... 'style' , 'listbox', ... 'callback' , @selectVariableFcn, ... 'position' , [rPanelX+10, 100, rPanelW-20, 0.6*fH], ... 'backgroundcolor' , bgcolor2, ... 'tooltipstring' , sprintf('Double-click to edit\nvariable in Array Editor'), ... 'tag' , 'VariableList');uicontrol(... 'style' , 'text', ... 'string' , 'Data in Memory', ... 'position' , [rPanelX+10, 0.6*fH+100, rPanelW-20, 20], ... 'backgroundcolor' , bgcolor1, ... 'fontweight' , 'bold');uicontrol(... 'style' , 'pushbutton', ... 'string' , 'Save to file as...', ... 'position' , [rPanelX+10, 70, rPanelW-20, 25], ... 'callback' , @variableManipulationFcn, ... 'tooltipstring' , sprintf('Save variable as a MAT file or\nDouble-precision, tab-delimited TXT file'), ... 'tag' , 'SaveAs');uicontrol(... 'style' , 'pushbutton', ... 'string' , 'Rename...', ... 'position' , [rPanelX+10, 45, rPanelW-20, 25], ... 'callback' , @variableManipulationFcn, ... 'tooltipstring' , 'Rename variable in workspace', ... 'tag' , 'Rename');uicontrol(... 'style' , 'pushbutton', ... 'string' , 'Delete...', ... 'position' , [rPanelX+10, 20, rPanelW-20, 25], ... 'callback' , @variableManipulationFcn, ... 'tooltipstring' , 'Delete variable from workspace', ... 'tag' , 'Delete');axes(... 'position' , [10, 10, 0.8*fW, fH-200], ... 'visible' , 'on', ... 'handlevisibility' , 'on', ... 'box' , 'on', ... 'drawmode' , 'fast', ... 'xtick' , [], ... 'ytick' , [], ... 'interruptible' , 'off', ... 'buttondownfcn' , @winBtnDownFcn, ... 'tag' , 'ImageAxis');imAxRatio = (fH - 200) / (0.8 * fW);title('', 'fontunits', 'pixels', 'fontsize', 24, 'color', 'red');axes(... 'position' , [rPanelX+20, 0.6*fH+150, rPanelW-30, 0.4*fH-190], ... 'box' , 'on', ... 'tag' , 'PreviewAxis');uicontrol(... 'style' , 'text', ... 'string' , 'Preview Box', ... 'fontweight' , 'bold', ... 'position' , [rPanelX+20, fH-40, rPanelW-30, 25], ... 'backgroundcolor' , bgcolor1);uicontrol(... 'style' , 'edit', ... 'backgroundcolor' , bgcolor4, ... 'string' , 'Enter Value', ... 'position' , [0 0 100 25], ... 'horizontalalignment' , 'left', ... 'visible' , 'off', ... 'callback' , @coordinateEditFcn, ... 'tag' , 'CoordinateEdit');set(findobj(im, 'type', 'uicontrol'), 'units', 'normalized');set(findobj(im, 'type', 'axes'), 'units', 'normalized');% create handles structurehandles = guihandles(im);handles.zoomPointer = zoomPointer;handles.zoomPointerHotSpot = [2 2];handles.zoomInOutPointer = zoomInOutPointer;handles.zoomInOutPointerHotSpot = [9 9];handles.closedHandPointer = closedHandPointer;handles.closedHandPointerHotSpot = [9 9];handles.xoPointer = xoPointer;handles.xoPointerHotSpot = [2 2];handles.xmPointer = xmPointer;handles.xmPointerHotSpot = [2 2];handles.yoPointer = yoPointer;handles.yoPointerHotSpot = [2 2];handles.ymPointer = ymPointer;handles.ymPointerHotSpot = [2 2];handles.zoomIconUp = zI1;handles.zoomIconDown = zI2;handles.curPointer = 'arrow';handles.curPointerData.CData = zoomPointer;handles.curPointerData.HotSpot = [1 1];handles.state = 'normal';handles.bgcolor1 = bgcolor1;handles.bgcolor2 = bgcolor2;handles.bgcolor3 = bgcolor3;handles.bgcolor4 = bgcolor4;handles.imAxRatio = imAxRatio;handles.I = [];handles.map = [];handles.savedVars = struct;handles.isPanning = false;handles.curTitle = '';handles.CurrentPointAxes = [];handles.CurrentPointFig = [];handles.timer = timer(... 'Name', 'BtnUpTimer', ... 'StartDelay', 0.2, ... 'TimerFcn', {@btnUpTimerFcn, im});guidata(im, handles);set(im, 'handlevisibility', 'callback');if nargin == 1 && ischar(fname) switch lower(fname) case '-sample' fname = createSampleImageFcn; if ~isempty(fname) loadImageFcn(handles.LoadImageBtn, [], fname); try pause(0.5); delete(fname); catch errordlg(lasterr); end end otherwise filename = which(fname); if ~isempty(filename) loadImageFcn(handles.LoadImageBtn, [], filename); else errordlg(sprintf('%s\nnot found.', fname)); return; end endendset(im, 'visible', 'on');%--------------------------------------------------------------------------%--------------------------------------------------------------------------% variableManipulationFcn%--------------------------------------------------------------------------%--------------------------------------------------------------------------function variableManipulationFcn(varargin)% This callback is called when one of the three buttons under the variable% listbox is pressed.obj = varargin{1};handles = guidata(obj);vars = fieldnames(handles.savedVars);if isempty(vars) return;endlistboxVal = get(handles.VariableList, 'value');varName = vars{listboxVal};switch get(obj, 'Tag') case 'SaveAs' % save the variable as a .mat file [fname, pname] = uiputfile(... {'*.mat', 'MAT files (*.mat)'; ... '*.txt', 'TXT files (*.txt)'}, ... sprintf('Save ''%s'' as:', varName), ... varName); if ~isequal(fname, 0) && ~isequal(pname, 0) saveDatFcn(pname, fname, handles.savedVars.(varName)) end case 'Rename' % rename the variable in the base workspace answer = inputdlg({sprintf('Rename ''%s'' as:', varName)}, ... 'Rename...', 1, {varName}); if ~isempty(answer) && ~strcmp(varName, answer{1}) if ~(evalin('base', sprintf('exist(''%s'', ''var'')', answer{1}))) && ... isempty(strmatch(answer{1}, vars, 'exact')) newVarNames = vars; newVarNames{listboxVal} = answer{1}; for id = 1:length(vars) tmp.(newVarNames{id}) = handles.savedVars.(vars{id}); end handles.savedVars = tmp; showAllVarsFcn(handles); set(handles.VariableList, 'value', listboxVal); assignin('base', answer{1}, handles.savedVars.(answer{1})); evalin('base', sprintf('clear %s;', varName)); else errordlg('That name is already in use.'); return;?? 快捷鍵說明
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