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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2004-2006 - INRIA - Fabrice Leray
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
function [fail]=setPlotProperty(PropertyName,PropertyValue,Curves,current_figure,cur_draw_mode)
fail=0;
//conversion to lower format
str = convstr(PropertyName);
//Property = ['foreground' 'clipping'];
[PName] = getPlotPropertyName(str,current_figure,cur_draw_mode)
if (PName==[])
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
select PName
/////////////////////////
case 'foreground' // <=> Color
/////////////////////////
if (type(PropertyValue) == 10)
index = getColorIndex(PropertyValue);
ColorVal = ['red' 'green' 'blue' 'cyan' 'magenta' 'yellow' 'black' 'black' 'white'];
if (index < 10)
Curves.line_mode='on';
Curves.foreground = color(ColorVal(index));
Curves.mark_foreground = color(ColorVal(index));
else // 'none' selected
warning("Bad value for line color property : none can not be selected");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
elseif (type(PropertyValue) == 1) // we entered plot(x,y,'Color',[R,G,B])
if (size(PropertyValue,'*')==3)
Curves.line_mode='on';
Curves.foreground = addcolor(PropertyValue);
Curves.mark_foreground = addcolor(PropertyValue);
else
warning("Incorrect input : Color vector should be a 3x1 or 1x3 vector");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
else
warning("Color value must be a 3 element vector or an index in the colormap.");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
/////////////////////////
case 'clipping' // Clipping
/////////////////////////
if (type(PropertyValue)==10 & (PropertyValue=='on' | PropertyValue=='off'))
Curves.clip_state=PropertyValue;
else
warning("Bad value for property : Clipping");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
/////////////////////////
case 'linestyle' // LineStyle
/////////////////////////
if (type(PropertyValue)==10)
if (PropertyValue=='--')
Curves.line_style=2;
Curves.line_mode = 'on';
elseif (PropertyValue=='-.')
Curves.line_style=4;
Curves.line_mode = 'on';
elseif (PropertyValue==':')
Curves.line_style=5;
Curves.line_mode = 'on';
elseif (PropertyValue=='-')
Curves.line_style=1;
Curves.line_mode = 'on';
elseif (PropertyValue=='none')
Curves.line_mode = 'off';
end
else
warning("Bad value for property : LineStyle");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
/////////////////////////
case 'thickness' // <=> LineWidth
/////////////////////////
if (type(PropertyValue)==1)
Curves.thickness=PropertyValue;
else
warning("Bad value for property : LineStyle");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
/////////////////////////
case 'markstyle' // <=> Marker
/////////////////////////
if (type(PropertyValue)==10)
str = convstr(PropertyValue);
//Marks
Table = [ '+' 'o' '*' '.' 'x' 'square' 'diamond' '^' 'v' '>' '<' 'pentagram' 'none'];
MarksStyleVal=[1 9 10 0 2 11 5 6 7 12 13 14 -99];
// MarksSizeVal =[4 3 7 1 3 3 4 3 3 3 3 3 -99];
opt1=[];
k=find(part(Table,1:length(str))==str);
if (k == [])
warning("Error in MarkStyle specification : bad argument specified");
PName=[];
ResetFigureDDM(current_figure, cur_draw_mode);
return;
elseif ( size(k,'*') > 1)
warning("Ambiguous MarkStyle value"); //unreachable case normally
PName=[];
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
opt = Table(k);
for i=1:length(str)
if part(opt,i) <> part(str,i)
break;
end
end
opt1 = [opt1 k];
str = part(str,i:length(str));
if (size(opt1,'*') > 1)
warning("Error in MarkStyle specification : too much MarkStyle properties specified");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
if (opt1 > 0)
Curves.mark_style = MarksStyleVal(opt1);
Curves.mark_size = 6;
//MarksSizeVal(opt1);
else
// 'none' is selected
Curves.mark_mode='off'
end
else
warning("Bad value for property : LineStyle");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
/////////////////////////
case 'markforeground' // <=> MarkerEdgeColor
/////////////////////////
if (type(PropertyValue)==10)
index = getColorIndex(PropertyValue);
ColorVal = ['red' 'green' 'blue' 'cyan' 'magenta' 'yellow' 'black' 'black' 'white' 'none']
markmodeON = find(Curves.mark_mode=='on');
if index == 10
// 'none' specified
a=gca(); // pick up the background color of the parent axes
if markmodeON <> []
Curves(markmodeON).mark_foreground = a.background;
end
elseif index == 11
// 'auto' specified
if markmodeON <> []
Curves(markmodeON).mark_foreground = Curves.foreground;
end
else
if (index==-1)
warning("Bad value for markforeground property");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
else
if markmodeON <> []
Curves(markmodeON).mark_foreground = color(ColorVal(index));
end
end
end
elseif (type(PropertyValue)==1)
if (size(PropertyValue,'*')==3)
markmodeON = find(Curves.mark_mode=='on');
if markmodeON <> []
Curves(markmodeON).mark_foreground = addcolor(PropertyValue);
end
else
warning("Incorrect input : Color vector should be a 3x1 or 1x3 vector");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
else
warning("Color value must be a 3 element vector or an index in the colormap.");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
/////////////////////////
case 'markbackground' // <=> MarkerFaceColor
/////////////////////////
if (type(PropertyValue)==10)
index = getColorIndex(PropertyValue);
ColorVal = ['red' 'green' 'blue' 'cyan' 'magenta' 'yellow' 'black' 'black' 'white' 'none']
markmodeON = find(Curves.mark_mode=='on');
if index == 10
// 'none' specified
a=gca(); // pick up the background color of the parent axes
if markmodeON <> []
Curves(markmodeON).mark_background = a.background;
end
elseif index == 11
// 'auto' specified
a=gca();
if markmodeON <> []
Curves(markmodeON).mark_background = a.background;
end
else
if (index==-1)
warning("Bad value for markbackground property");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
else
if markmodeON <> []
Curves(markmodeON).mark_background = color(ColorVal(index));
end
end
end
elseif (type(PropertyValue)==1)
if (size(PropertyValue,'*')==3)
markmodeON = find(Curves.mark_mode=='on');
if markmodeON <> []
Curves(markmodeON).mark_background = addcolor(PropertyValue);
end
else
warning("Incorrect input : Color vector should be a 3x1 or 1x3 vector");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
else
warning("Color value must be a 3 element vector or an index in the colormap.")
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
/////////////////////////
case 'marksize' // <=> MarkerSize
/////////////////////////
if (type(PropertyValue)==1 & size(PropertyValue,'*')==1)
markmodeON = find(Curves.mark_mode=='on');
if markmodeON <> []
Curves(markmodeON).mark_size = PropertyValue;
end
else
warning("Color value must be an integer.");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
/////////////////////////
case 'visible' // <=> Visible
/////////////////////////
if (type(PropertyValue)==10 & (PropertyValue=='on' | PropertyValue=='off'))
Curves.visible = PropertyValue;
else
warning("Error : the visibility property should be set to on or off.");
ResetFigureDDM(current_figure, cur_draw_mode);
return;
end
/////////////////////////
case 'xdata'
/////////////////////////
// Already done at the beginning of plot execution.
/////////////////////////
case 'ydata'
/////////////////////////
// Already done at the beginning of plot execution.
/////////////////////////
case 'zdata' // <=> Zdata is treated after the curve was created
/////////////////////////
if (type(PropertyValue)<>1 | and(size(PropertyValue)<>1))
warning("Zdata value must be a column or row vector.")
ResetFigureDDM(current_figure, cur_draw_mode);
return;
else
PropertyValue = PropertyValue(:); // force
for j=1:size(Curves,'*')
if size(Curves(i).data,1) <> size(PropertyValue,'*')
str='plot : incompatible dimensions in input arguments';
warning(str);
ResetFigureDDM(current_figure, cur_draw_mode);
return;
else
for jj=1:size(PropertyValue,'*')
Curves(j).data(jj,3) = PropertyValue(jj);
end
a=gca();
a.view='3d';
a.data_bounds=[a.data_bounds(1,1) a.data_bounds(1,2) min(PropertyValue) ; a.data_bounds(2,1) a.data_bounds(2,2) max(PropertyValue)];
a.view='2d';
end
end
end
end
endfunction
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