add macros from scicos_blocks from scilab 5.5.2

1 files changed, 117 insertions, 0 deletions

diff --git a/macros/Misc/TEXT_f.sci b/macros/Misc/TEXT_f.sci
new file mode 100644
index 00000000..de7d62fb
--- /dev/null
+++ b/macros/Misc/TEXT_f.sci
@@ -0,0 +1,117 @@
+//  Scicos
+//
+//  Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+//
+// See the file ../license.txt
+//
+
+function [x,y,typ]=TEXT_f(job,arg1,arg2)
+    //** 22-23 Aug 2006: some carefull adjustements for the fonts
+    //**                 inside the new graphics datastructure
+    x=[];
+    y=[];
+    typ=[];
+
+    select job
+
+    case "set" then
+        x = arg1 ;
+        graphics = arg1.graphics ;
+        orig  = graphics.orig  ;
+        exprs = graphics.exprs ;
+        model = arg1.model ;
+        if size(exprs,"*")==1 then
+            exprs = [exprs;"3";"1"]
+        end // compatibility
+
+        while %t do
+            [ok,txt,font,siz,exprs] = scicos_getvalue("Set Text block parameters",..
+            ["Text";"Font number";"Font size"], list("str",-1,"vec",1,"vec",1),exprs)
+
+            if ~ok then
+                break,
+            end //**
+
+            if font<=0|font>6 then
+                message("Font number must be greater than 0 and less than 7")
+                ok=%f
+            end
+
+            if siz<0 then
+                message("Font size must be positive")
+                ok=%f
+            end
+
+            if ok then
+                graphics.exprs = exprs
+
+                //** save the font
+                //** oldfont = xget('font')
+                gh_winpal = gca(); //** get the current Axes proprieties
+                default_font_style = gh_winpal.font_style ;
+                default_font_size  = gh_winpal.font_size  ;
+                default_font_color = gh_winpal.font_color ;
+
+                //** set the new font
+                //** xset('font',font,siz)
+                gh_winpal.font_style = font ;
+                gh_winpal.font_size  = siz  ;
+
+
+                //** store the box coordinate that contains the string
+                r = xstringl(0,0,exprs(1),evstr(exprs(2)),evstr(exprs(3)));
+
+                //** restore the old font
+                //** xset('font',oldfont(1),oldfont(2));
+                gh_winpal.font_style = default_font_style ;
+                gh_winpal.font_size  = default_font_size  ;
+                gh_winpal.font_color = default_font_color ;
+
+                sz = r(3:4) ;
+                graphics.sz = sz        ;
+                x.graphics  = graphics  ;
+                ipar        = [font;siz]
+                model.rpar  = txt   ;
+                model.ipar  = ipar  ;
+                x.model     = model ;
+                break
+            end
+
+        end //** of while
+
+
+    case "define" then
+        font = 2 ;
+        siz  = 1 ;
+
+        model = scicos_model()
+        model.sim = "text"
+        model.rpar= "Text"
+        model.ipar=[font;siz]
+
+        exprs = ["Text";string(font); string(siz)]
+        graphics = scicos_graphics();
+        graphics.orig = [0,0];
+        graphics.sz =[2 1];
+        graphics.exprs = exprs
+
+
+        x = mlist(["Text","graphics","model","void","gui"],graphics,model," ","TEXT_f")
+
+    end
+
+endfunction