www.gusucode.com > mbcdesign 工具箱 matlab 源码程序 > mbcdesign/+xregdesgui/DesignProjView.m
classdef DesignProjView < xregdesgui.DesignView
%xregdesgui.DesignProjView class
% xregdesgui.DesignProjView extends xregdesgui.DesignView.
%
% xregdesgui.DesignProjView properties:
% Parent - Property is of type 'MATLAB array'
% Position - Property is of type 'rect'
% Enable - Property is of type 'on/off'
% Visible - Property is of type 'on/off'
% UserData - Property is of type 'MATLAB array'
% Tag - Property is of type 'string'
% MessageService - Property is of type 'handle'
% Options - Property is of type 'handle vector'
% Actions - Property is of type 'handle vector'
% UIContextMenu - Property is of type 'MATLAB array'
%
% xregdesgui.DesignProjView methods:
% printSize - Returns the preferred printing size for the component
% printCopy - Create a new component for printing the component display
% Copyright 2015 The MathWorks, Inc. and Ford Global Technologies, Inc.
properties (SetAccess=protected, AbortSet)
%GObject Property is of type 'MATLAB array'
GObject = [];
end
methods % constructor block
function obj = DesignProjView(varargin)
%DESIGNPROJVIEW Constructor for designprojview objects
% DESIGNPROJVIEW(Property, Value, ...) creates a new designprojview
% object. This is the base class for all nD projection views of a design.
% Call superclass constructor
obj@xregdesgui.DesignView(varargin{ : }); % converted super class constructor call
% Create action for properties dialog
obj.Options.Actions = mbcgui.actions.StatefulAction(@i_editprefs, 'Plot &Properties...', 'Edit View Properties','');
% Create the nD graph object
G = obj.createDisplay;
obj.GObject = G;
obj.ContentHandle = G;
% Force DMS change update now
obj.pPostSetMessageService;
function i_editprefs(~, ~)
obj.GObject = prefsgui(obj.GObject);
end
end
%----------------------------------------
function delete(obj)
%delete destructor
if ~mbcgui.util.isBeingDestroyed(obj.Parent)
delete(obj.GObject);
end
end % delete
end % structor block
methods % public methods
%----------------------------------------
function G = createDisplay(obj) %#ok<MANU>
%CREATEDISPLAY Create the graph object for the view
% G = CREATEDISPLAY(OBJ) creates the nD graph object that is used for the
% display.
G = [];
end % createDisplay
%----------------------------------------
function pUpdateGraph(obj, ~,~)
%PUPDATEGRAPH Update the nD graph object's data
% PUPDATEGRAPH(OBJ) updates the nD graphs copy of the design data.
if obj.hasData
d = obj.MessageService.getdesign;
if ~isempty(d)
lims = designlimits(d);
buffer = 100*[-eps eps];
for k = 1:length(lims)
lims{k} = lims{k}+buffer;
lims{k} = invcode(model(d), lims{k}(:), k)';
end
set(obj.GObject,'data',invcode(model(d),factorsettings(d)),...
'factors',factors(d),...
'limits',lims);
else
set(obj.GObject, 'data', [], 'factors', {});
end
else
set(obj.GObject, 'data', [], 'factors', {});
end
end % pUpdateGraph
%----------------------------------------
function pUpdateTestNums(obj, ~,~)
%PUPDATETESTNUMS Update the test number display on the graph
% PUPDATETESTNUMS(OBJ) updates the settings for test number display on the
% nD graph object.
if ~isempty(obj.MessageService)
pProp = obj.MessageService.findprop('DesignShowTestNumbers');
else
pProp = [];
end
if ~isempty(pProp)
if obj.MessageService.DesignShowTestNumbers==1
set(obj.GObject, 'datatags', 'enumerate');
elseif obj.MessageService.DesignShowTestNumbers==2
set(obj.GObject, 'datatags', 'coincident');
else
set(obj.GObject, 'datatags', 'none');
end
else
set(obj.GObject, 'datatags', 'none');
end
end % pUpdateTestNums
%----------------------------------------
function sz = printSize(obj)
%PRINTSIZE Returns the preferred printing size for the component
% SZ = PRINTSIZE(OBJ) returns a two element vector containing the
% preferred width and height for printing the component. This method
% removes 60 pixels that are used by the factor selectors on screen.
ms = minsize(obj.GObject);
s = get(obj.GObject,'Position');
if any(s(3:4)<ms)
sz = obj.Position(3:4);
else
sz = obj.Position(3:4) - [0 60];
end
end % printSize
%----------------------------------------
function newobj = printCopy(obj, fig)
%PRINTCOPY Create a new component for printing the component display
% NEWOBJ = PRINTCOPY(OBJ, FIG) creates and returns a handle to a new
% component, NEWOBJ, parented by the specified figure, FIG. The new
% object will be used for printing a copy of the component OBJ.
plotobj = printcopy(obj.GObject, fig);
newobj = obj.addPrintTitle(plotobj);
end % printCopy
end % public methods
methods (Access=protected)
%----------------------------------------
function pPostSetMessageService(obj)
%PPOSTSETMESSAGESERVICE Respond to change of MessageService
% PPOSTSETMESSAGESERVICE(OBJ) is called when the MessageService property
% is changed.
% Clear the listeners and add new ones
obj.clearMessageServiceListeners;
if ~isempty(obj.MessageService)
obj.addMessageServiceListener( ...
obj.MessageService.addlistener('DesignChange',@obj.pUpdateGraph) ...
);
pProp = obj.MessageService.findprop('DesignShowTestNumbers');
if ~isempty(pProp)
L = event.proplistener(obj.MessageService, pProp, 'PostSet', @obj.pUpdateTestNums);
obj.addMessageServiceListener(L);
end
end
obj.pUpdateGraph;
obj.pUpdateTestNums;
end % pPostSetMessageService
end
end % classdef