www.gusucode.com > wavelet工具箱matlab源码程序 > wavelet/wavelet/+wavelet/+internal/+layout/GridBagConstraints.m
classdef GridBagConstraints < handle %GridBagConstraints Define the GridBagConstraints class. properties MinimumWidth = 20; MinimumHeight = 20; PreferredWidth; PreferredHeight; MaximumWidth = inf; MaximumHeight = inf; IPadX = 0; IPadY = 0; LeftInset = 0; RightInset = 0; TopInset = 0; BottomInset = 0; Fill = 'None'; Anchor = 'Center'; end methods function this = GridBagConstraints(varargin) %GridBagConstraints Construct the GridBagConstraints class. for indx = 1:2:length(varargin)-1 this.(varargin{indx}) = varargin{indx+1}; end end end methods function minWidth = get.MinimumWidth(this) maxWidth = this.MaximumWidth; minWidth = this.MinimumWidth; if minWidth > maxWidth minWidth = maxWidth; end end function minHeight = get.MinimumHeight(this) maxHeight = this.MaximumHeight; minHeight = this.MinimumHeight; if minHeight > maxHeight minHeight = maxHeight; end end function preferredWidth = get.PreferredWidth(this) mw = this.MinimumWidth; preferredWidth = this.PreferredWidth; % If the preferred width hasn't been set, or it is less than the minimum % width, just use the minimum width. if isempty(preferredWidth) preferredWidth = mw; elseif preferredWidth < mw preferredWidth = mw; end end function preferredHeight = get.PreferredHeight(this) mh = this.MinimumHeight; preferredHeight = this.PreferredHeight; % If the preferred width hasn't been set, or it is less than the minimum % width, just use the minimum width. if isempty(preferredHeight) preferredHeight = mh; elseif preferredHeight < mh preferredHeight = mh; end end function set.Fill(this, fill) fills = {'None', ... 'Horizontal', ... 'Vertical', ... 'Both'}; fIndex = find(strcmpi(fill, fills)); if length(fIndex) == 1 this.Fill = fills{fIndex}; else error(message('Wavelet:divGUIRF:gridbaginvalidfill')); end end function set.Anchor(this, anchor) anchors = {'Center', ... 'Northwest', ... 'North', ... 'Northeast', ... 'East', ... 'Southeast', ... 'South', ... 'Southwest', ... 'West'}; aIndex = find(strcmpi(anchor, anchors)); if length(aIndex) == 1 this.Anchor = anchors{aIndex}; else error(message('Wavelet:divGUIRF:gridbaginvalidanchor')); end end end end % [EOF]