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Graphics.m
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Graphics.m
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% Created by Jorge M. Cruz-Duarte, feb-2018
% Contact: jorge.cruz@ugto.mx
%
% Example:
% >> q = Graphics('Hello_World'); % Create the object
%
% >> plot(rand(1,3), rand(1,3),'b'), hold on,
% >> plot(rand(1,3), rand(1,3),'r'),
% >> xlabel('x-axis'); ylabel('y-axis');
% >> legend('Data 1','Data 2');
%
% >> setup(q); % Quick setup
% >> save(q); % Print graphic
%
classdef Graphics
properties
objID
fileName
end
methods
%% Construct an object and initialise it
function obj = Graphics(namestring)
if nargin > 0
if ischar(namestring)
% Crate the object
obj.fileName = namestring;
obj.objID = figure('color','w','name',namestring);
% Set default properties
setup(obj);
else
error('Name must be char!')
end
else
[~,namestring] = fileparts(tempname);
obj = Graphics(namestring);
end
end
%% Destroy an object
function kill(obj)
if nargin > 0
close(obj.objID);
else
error('An object is needed!!!');
end
end
%% Save the graphic as an eps figure
function save(obj,otherName,extFile)
delim = '_';
if nargin < 3
extFile = '.eps';
if nargin < 2
otherName = '';
delim = '';
end
end
if strcmp(otherName,'')
name = obj.fileName;
else
name = [obj.fileName,delim,otherName];
end
switch extFile
case '.jpg'
print(obj.objID,[name,extFile],'-r333','-djpeg','-noui');
case '.png'
print(obj.objID,[name,extFile],'-r333','-dpng','-noui');
otherwise
print(obj.objID,[name,extFile],'-painters','-depsc','-tiff','-noui');
end
end
%% Setting some properties of the graphics
function setsize(obj,columns,aspectRatio)
if nargin > 0
% Get paper size
paperSize = [21.59,27.94]; % in cm %get(obj.objID,'PaperSize');
% Set margins
margin = 2; % in cm
columnsep = 0.35; % in cm
% textFullWidth
textFullWidth = paperSize(2) - 2*margin;
warningNargin1 = 'Nothing was set! Introduce an object';
if nargin > 1
% Read Columns
if columns > 1 %&& mod(columns,1) == 0
lineWidth = textFullWidth/columns - columnsep/2;
else
lineWidth = textFullWidth;
end
% Read aspectRatio
errorReadAR.message = ['Aspect ratio must be char, ',...
'number or 2D vector. For example: ',...
'''4:2 (default)'', ','0.25, or [12,4]'];
errorReadAR.identifier = 'Graphics:aspectRatioRead';
if ischar(aspectRatio)
asprs = split(aspectRatio,':');
if numel(asprs) ~= 2, error(errorReadAR); end
alpha = 1/eval(sprintf('%s/%s',asprs));
elseif isnumeric(aspectRatio)
switch numel(aspectRatio)
case 1
alpha = aspectRatio;
case 2
alpha = aspectRatio(2)/aspectRatio(1);
otherwise
error(errorReadAR);
end
else
error(errorReadAR);
end
% Set figure size
graphicSize = lineWidth*[1,alpha]; % width, height in cm
% set(obj.objID,'Menubar','none');
set(obj.objID,'PaperUnits','centimeters');
set(obj.objID,'PaperSize',graphicSize);
set(obj.objID,'PaperPosition',[0 0 graphicSize]);
set(obj.objID,'Units','centimeters',...
'Position',[0 0 graphicSize]);
movegui(obj.objID, 'center');
else % Default set size: columns = 1, aspectRatio = 2:1
setsize(obj,1,[2,1]);
end
else
warning(warningNargin1)
end
end
%% Setting font size
function setfont(obj,fontSize)
if nargin > 0
if nargin > 1
% Check fontSize
errorReadFS.message = ['Font size must be number',...
' in pt. For example: 10.5 or 12 (default)'];
errorReadFS.identifier = 'Graphics:fontSizeRead';
if ~(isnumeric(fontSize) && numel(fontSize) == 1)
error(errorReadFS);
end
% Set fonts
if ~isempty(obj.objID.CurrentAxes)
% Find all axes
allAxes = findall(obj.objID,'type','axes');
for ia = 1 : numel(allAxes)
ax = allAxes(ia);
set(ax,'FontSize',fontSize);
set(ax,'TickLabelInterpreter','latex');
set(ax.XLabel,'Interpreter','latex');
set(ax.YLabel,'Interpreter','latex');
set(ax.ZLabel,'Interpreter','latex');
if ~isempty(ax.Legend)
set(ax.Legend,'FontSize',fontSize);
set(ax.Legend,'Interpreter','latex');
end
end
end
else
setfont(obj,12)
end
else
warning(warningNargin1);
end
end
%% Set line
function setline(obj,lineWidth)
if nargin > 1
errorReadLW.message = ['Line width must be number',...
' in pt. For example: 0.5 or 1 (default)'];
errorReadLW.identifier = 'Graphics:fontSizeRead';
if ~(isnumeric(lineWidth) && numel(lineWidth) == 1)
error(errorReadLW);
end
if ~isempty(obj.objID.Children)
% Find all axes
allAxes = findall(obj.objID,'type','axes');
for ia = 1 : numel(allAxes)
ax = allAxes(ia);
set(ax,'LineWidth',lineWidth);
end
end
else
setline(obj,1)
end
end
%% quick setup
function setup(obj)
setsize(obj);
setfont(obj);
setline(obj);
TextEPS = [
1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 1 1 1 0 0 1 1 1 1 1 0 0 0 0
1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0
1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0
1 1 1 1 1 0 0 1 1 1 1 1 0 0 0 0
0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
0 0 0 1 0 0 0 1 0 0 1 1 1 1 1 1
0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0
0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0
1 0 0 1 0 0 1 0 0 0 1 1 1 1 1 1
0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1
0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1
1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1
];
TextEPS(TextEPS == 0) = nan;
TextPNG = [
1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0
1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0
1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0
1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0
0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0
0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 1
0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0
1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0
0 1 0 1 0 1 0 0 0 0 1 0 0 1 1 1
0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 1
1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1
];
TextPNG(TextPNG == 0) = nan;
TextJPG = [
0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0
0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0
0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0
1 1 1 1 0 0 1 1 1 1 1 0 0 0 0 0
0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0
0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 1
0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0
1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0
0 1 0 1 0 1 0 0 0 0 1 0 0 1 1 1
0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 1
1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1
];
TextJPG(TextJPG == 0) = nan;
CDataEPS = nan(16,16,3);
CDataEPS(:,:,1) = TextEPS;
CDataPNG = nan(16,16,3);
CDataPNG(:,:,1) = TextPNG;
CDataPNG(:,:,3) = TextPNG;
CDataJPG = nan(16,16,3);
CDataJPG(:,:,1) = 0.2*TextJPG;
CDataJPG(:,:,3) = TextJPG;
% Put a uibutton for print
if isempty(findall(obj.objID,'Tag','.eps'))
uipushtool(findall(obj.objID,'Type','uitoolbar'),...
'CData',CDataEPS,...
'TooltipString','Save to EPS', 'Tag', '.eps', ...
'Separator','on','HandleVisibility','off',...
'ClickedCallback',@pushbutton1_Callback);
end
if isempty(findall(obj.objID,'Tag','.png'))
uipushtool(findall(obj.objID,'Type','uitoolbar'),...
'CData',CDataPNG,...
'TooltipString','Save to PNG', 'Tag', '.png', ...
'Separator','on','HandleVisibility','off',...
'ClickedCallback',@pushbutton1_Callback);
end
if isempty(findall(obj.objID,'Tag','.jpg'))
uipushtool(findall(obj.objID,'Type','uitoolbar'),...
'CData',CDataJPG,...
'TooltipString','Save to JPG', 'Tag', '.jpg', ...
'Separator','on','HandleVisibility','off',...
'ClickedCallback',@pushbutton1_Callback);
end
% ButtonH = uicontrol('Parent',obj.objID,'Style','Pushbutton',...
% 'String','Print','Units','Normalized',...
% 'Position',[0.88 0.9 0.11 0.07],'Visible','on',...
% 'Callback',@pushbutton1_Callback);
% function Pushing()
% [~,RandomEnding] = fileparts(tempname);
% ButtonH.Visible = 'off';
% save(gcf,RandomEnding(end-11:end));
% ButtonH.Visible = 'on';
% end
function pushbutton1_Callback(hObject, eventdata, handles)
fprintf('Saving...\n');
% hObject.Tag = .eps | .jpg | .png
save(obj,'',hObject.Tag);
fprintf('Saved as ''%s%s''\n',obj.fileName,hObject.Tag);
end
end
% set all up
function setall(obj,columns,aspectratio,font,line)
setup(obj);
setsize(obj,columns,aspectratio);
setfont(obj,font);
setline(obj,line);
end
end
end % class