www.gusucode.com > mbcguitools 工具箱 matlab 源码程序 > mbcguitools/+mbcgui/+widget/SharedAxisHeader.m
classdef SharedAxisHeader < mbcgui.widget.BasicContainer
%mbcgui.widget.SharedAxisHeader class
% mbcgui.widget.SharedAxisHeader extends mbcgui.widget.BasicContainer.
%
% mbcgui.widget.SharedAxisHeader 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'
% Min - Property is of type 'double'
% Max - Property is of type 'double'
% Value - Property is of type 'double'
% Label - Property is of type 'ustring'
% Orientation - Property is of type 'string'
% AxisEdgeOffset - Property is of type 'int'
% AxisFrontOffset - Property is of type 'int'
% BackgroundColor - Property is of type 'color'
%
% mbcgui.widget.SharedAxisHeader methods:
% doPosition - Redraw sharedAxisHeader control
% doSetup - Setup listeners for object
% setLimits - Set the min and max properties of the object
% setTableData - Table drawing interface function
% Copyright 2015-2015 The MathWorks, Inc. and Ford Global Technologies, Inc.
properties (AbortSet, SetObservable)
%MIN Property is of type 'double'
Min = 0;
%MAX Property is of type 'double'
Max = 1;
%VALUE Property is of type 'double'
Value = NaN;
%LABEL Property is of type 'ustring'
Label = ''
%ORIENTATION Property is of type 'string'
Orientation = 'horizontal';
%AXISEDGEOFFSET Property is of type 'int'
AxisEdgeOffset = 5;
%AXISFRONTOFFSET Property is of type 'int'
AxisFrontOffset = 5;
%BACKGROUNDCOLOR Property is of type 'color'
BackgroundColor = get( xregGui.SystemColorsDbl, 'CTRL_BACK' );
end
properties (Access=protected, AbortSet)
%AXIS Property is of type 'handle'
axis = [];
%GRID Property is of type 'MATLAB array'
grid = [];
end
methods % constructor block
function obj= SharedAxisHeader(varargin)
%SHAREDAXISHEADER Constructor function for SharedAxisHeader objects
% OBJ = SHAREDAXISHEADER(PROP, VAL, ...)
obj@mbcgui.widget.BasicContainer(varargin{ : }); % converted super class constructor call
pnl = mbcgui.container.layoutpanel(...
'Parent', obj.Parent, ...
'BorderType', 'beveledout', ...
'BackgroundColor', obj.BackgroundColor);
obj.axis = mbcgui.widget.AxisSlider('Parent', pnl, ...
'Orientation', obj.Orientation, ...
'Min', obj.Min, ...
'Max', obj.Max, ...
'Value', obj.Value, ...
'String', obj.Label);
obj.grid = xreggridbaglayout(pnl);
set(pnl, 'LayoutComponent', {obj.grid});
obj.ContentHandle = pnl;
obj.doPosition;
obj.doSetup;
end % sharedAxisHeader
end % constructor block
methods % public methods
%----------------------------------------
function doPosition( obj )
%DOPOSITION Redraw sharedAxisHeader control
% DOPOSITION(OBJ);
if strcmp(obj.Orientation, 'vertical')
set(obj.grid, ...
'dimension', [1 2], ...
'rowsizes', -1, ...
'colsizes', [-1 1], ...
'border', [0 obj.AxisEdgeOffset-1 obj.AxisFrontOffset-1 obj.AxisEdgeOffset-1], ...
'elements', {[], obj.axis});
else
set(obj.grid, ...
'dimension', [2 1], ...
'rowsizes', [1 -1], ...
'colsizes', -1, ...
'border', [obj.AxisEdgeOffset-1 0 obj.AxisEdgeOffset-1 obj.AxisFrontOffset-1], ...
'elements', {obj.axis});
end
end % doPosition
%----------------------------------------
function doSetup(obj)
%DOSETUP Setup listeners for object
% DOSETUP(OBJ)
addListeners(obj,[ ...
event.proplistener(obj, obj.findprop('Min'), 'PostSet', @(h,evt) i_setaxprops(h,evt,'Min')); ...
event.proplistener(obj, obj.findprop('Max'), 'PostSet', @(h,evt) i_setaxprops(h,evt,'Max')); ...
event.proplistener(obj, obj.findprop('Label'), 'PostSet', @i_setaxlabel); ...
event.proplistener(obj, obj.findprop('Orientation'), 'PostSet', @i_setorient); ...
event.proplistener(obj, obj.findprop('AxisEdgeOffset'), 'PostSet', @i_setpos); ...
event.proplistener(obj, obj.findprop('AxisFrontOffset'), 'PostSet', @i_setpos); ...
event.proplistener(obj, obj.findprop('Value'), 'PostSet', @(h,evt) i_setaxprops(h,evt,'Value')); ...
event.proplistener(obj, obj.findprop('BackgroundColor'), 'PostSet', @(h,evt) i_setbg(h,evt,obj.ContentHandle)); ...
]);
end % doSetup
%----------------------------------------
function setLimits( obj, mn, mx )
%SETLIMITS Set the min and max properties of the object
% SETLIMITS(OBJ, MIN, MAX)
% Disable property listeners during operation
disableListeners(obj)
set(obj, 'Min', mn, 'Max', mx);
obj.axis.setLimits(mn, mx);
enableListeners(obj)
end % setLimits
%----------------------------------------
function setTableData(obj, R, C, data)
%SETTABLEDATA Table drawing interface function
% SETTABLEDATA(OBJ, ROW, COL, DATA) where DATA should be a structure
% containing the fields Limits, Value and Label.
if isa(data, 'mbcgui.widget.ScrollTableData')
% Use standard interface to get the structure of information
if R==0
data = data.getStandardColumnHeaderData(C);
else
data = data.getStandardRowHeaderData(R);
end
end
if (data.Value < data.Limits(1)) || (data.Value > data.Limits(2))
val = NaN;
else
val = data.Value;
end
set(obj, 'Label', data.Label, ...
'Value', val);
obj.setLimits(data.Limits(1), data.Limits(2));
if isfield(data, 'Color')
obj.BackgroundColor = data.Color;
end
end % setTableData
end % public methods
methods(Access=protected)
function setPosition(obj,newpos)
setPosition@mbcgui.widget.BasicContainer(obj,newpos);
obj.doPosition();
end
end
end % classdef
function i_setpos(~, evt)
evt.AffectedObject.doPosition;
end % i_setpos
function i_setaxprops(~, evt, prop)
obj = evt.AffectedObject;
set(obj.axis, prop, obj.(prop));
end % i_setaxprops
function i_setaxlabel(~, evt)
obj = evt.AffectedObject;
set(obj.axis, 'String', obj.Label);
end % i_setaxprops
function i_setorient(~, evt)
obj = evt.AffectedObject;
set(obj.axis, 'Orientation', obj.Orientation);
obj.doPosition;
end % i_setorient
function i_setbg(~, evt, pnl)
set(pnl, 'BackgroundColor', evt.AffectedObject.BackgroundColor);
end % i_setbg