1 2014-03-18 László Németh:
2 * Start icon inserts and starts a simple localized demo program in an empty
3 document (UI fix for the missing feedback)
5 * PENTRANSPARENCY, FILLTRANSPARENCY: set transparency of the actual color:
6 - PENTRANSPARENCY 50 ; 50% transparency of the lines
7 - FILLTRANSPARENCY 20 ; 20% transparency of the areas
8 * fill gradient support
9 - FILLCOLOR ['red', 'blue'] ; gradient between red and blue
10 - FILLCOLOR [[255, 255, 255], [255, 128, 0]] ; between white and orange
11 - FILLCOLOR ['red', 'blue', 0, 90, 20] ; linear, 90deg gradient with 20% border
12 - FILLCOLOR ['red', 'blue', 0, 90, 20, 0, 0, 200, 50] ; from 200% to 50% intensity
13 - FILLCOLOR ['red', 'blue', 2, 0, 0, 50, 50] ; radial, with 50-50% x, y (centre)
14 * transparency gradient support (similar settings, without intensity values)
15 - FILLTRANSPARENCY [75] ; linear gradient from 75% to 0% transparency
16 - FILLTRANSPARENCY [75, 25] ; linear gradient from 75% to 25% transparency
17 - FILLTRANSPARENCY [75, 25, 2, 0, 20, 50, 50] ; radial with 20% border, 50-50% x, y
18 * normalized random colors for the visible spectrum (check FILLCOLOR ANY)
19 * magic icon sets also page zoom + page break for 2-page program editing
20 * fix multiple document handling using OfficeDocument.RuntimeUID
21 instead of Document.Title:
22 - "Saving as" doesn't create a new turtle
23 - use current doc. instead of old ones (eg. new Untitled 1 instead of the renamed one)
24 * change icon order: magic icon before input bar for better undocked Logo
25 toolbar (two-line, instead of three-line), suggested by Gilvan Vilarim
26 * keep turtle selection instead of the bad text selection at the end of the run
27 * support capitalized color names in the translations (fix Slovak translation)
29 2014-02-04 László Németh:
30 * avoid to translate comments: http://bug.openscope.org/browse/OOO-837,
31 reported by Levente Kovács
33 2014-01-07 László Németh:
34 * fix messagebox (API changes)
36 2014-01-01 László Németh:
37 * path, interop. and color name fixes
39 2013-10-28: László Németh
40 * fix parsing problem of functions
43 * fix Logo program halt at font settings (Windows)
44 * fix division with measurements
46 2013-10-24 László Németh:
47 * synchronize Writer/Draw when saving cropped SVG to avoid program halt,
48 huge sleeps (the workaround) have been removed
49 * support hatching with 'INVISIBLE' filling color
50 * support PENUP in UI (Line Style "-none-")
51 * support INVISIBLE filling color in UI (Area Style/Filling "None")
52 * using 'INVISIBLE' line and filling colors set -none-/None in
53 Drawing Object Properties toolbar
54 * fix blinking LABEL (now the temporary text shape is invisible)
55 * support PENCAP settings (values: NONE, ROUND, SQUARE)
56 * fix black (not refreshed) invisible filling color (LO 4.1 problem)
57 reported by Levente Kovács in http://bug.openscope.org/browse/OOO-838
59 2013-08-29 László Németh:
60 * fix bad selection of invisible turtle after HIDETURTLE CLEARSCREEN
61 * fix SVG cropping in LibreOffice 4.1
62 * fix vertical positions of labels in SVG export using RectangleShape
63 * fix double stroke-width attributes in SVG export
64 * LABEL supports relative positioning vector [X, Y, 'text'], where X, Y
65 0: center, eg. as the default positioning: LABEL [0, 0, 'text']
66 1: left or bottom aligned to the turtle position and angle
67 -1: right or top aligned to the turtle position and angle
68 n: n * text_width/2 or text_height/2
69 * simple SVG SMIL (animation) support using SLEEP, for example:
70 PICTURE 'animation.svg' [ CIRCLE 5 SLEEP 1000 CIRCLE 20 ]
71 * relative FORWARD (heading = y axis) with vector arg.: FORWARD [20, 10]
72 * rounded linejoint of turtle shape
74 2013-07-15 László Németh:
75 * optional named PICTURE blocks: PICTURE 'name' [ CIRCLE 5 ]
76 * save PICTURE as cropped SVG file using path names, for example:
77 PICTURE 'example.svg' [ CIRCLE 5 CIRCLE 20 ] ; save in the home directory
78 PICTURE '/home/user/example.svg' [ CIRCLE 10 ] ; absolute path (on Linux)
79 PICTURE 'tmp/example.svg' [ CIRCLE 10 ] ; relative to the home directory
80 * support hexadecimal arguments
82 2013-06-26 László Németh
85 2013-04-30 László Németh
86 * fix hide/show turtle
88 2013-02-24 László Németh:
89 * fix Asian and CTL language support. Language recognition depends from the
90 UI language of LibreOffice and the language(s) of the document.
91 * fix turtle shape, the problem with the old arrow-like turtle shape
92 reported by teachers and other users of turtle graphics
93 * better consistency with the UI based position and rotation settings of the
94 turtle: now Drawing Object toolbar supports also the pen color, fill
95 color and transparency, also line width settings of the turtle.
96 * real dotted line works with rectangles, also with rounded corners
97 * restore original cursor position and selection at the end of the running
98 (problem reported by Viktória Lakó)
99 * fix 'sleep' (resulted by the new default non-integer division of Python 3,
100 reported by Prof. Gilvan Vilarim)
101 * fix 1-character length variable name/casing problem (reported by
102 Prof. Gilvan Vilarim)
103 * fix false leading and ending function name recognition
104 * support 'translation' of the selected text
105 * fix bad line width settings after command 'home'
106 * fix dot shape of dotted lines (remove its 0 width 'tail') by minimal dot
107 size of dotted lines: 1pt, and shorter 'tail' size
108 * fix size of the rounded corners of the rectangle shape
109 * rotation doesn't modify the size of the selection frame of the turtle
111 2012-12-26 László Németh:
112 * fix turtle position and rotation at repeated hideturtle/showturtle
113 * add new languages, fix Czech and Brazilian Portuguese for
114 language guessing at translation
115 * fix line break to paragraph break conversion at translation
117 2012-12-17 László Németh:
118 * handle possible translation problems (strip terminating bars)
119 * keep double compilation of the commands
120 * trace loading problems (with PYUNO_LOGLEVEL environmental variable)
122 2012-11-24 László Németh:
123 * zero turtle width in hideturtle mode to draw at the left border of the page
125 2012-11-06 László Németh:
126 * uppercase/translation icon:
127 - expands and uppercase Logo commands (fd -> FORWARD)
128 - translation between supported languages (commands, decimal sign, for/in order)
129 * new icon for clear screen
130 * add English manual (see LibreLogo/Logo/Turtle graphics in Help)
132 2012-10-25 László Németh:
133 * fix positioning to the faulty program line
134 * program cache depends from the (modified) language of the document, too
136 2012-10-21 László Németh:
137 * speed up command line
138 * add multiline tooltip to the command line (it works well from LibO 3.6.2)
139 * random color constants: ~color, eg. '~orange', '~green' etc.
140 * handle modulo operator
141 * ask before the compilation of long documents (avoid freezings)
142 * add compilation cache to the multiline programs
143 * better help window caption in the command line
145 2012-06-27 László Németh:
146 * fix __string__ (use localized decimal sign)
147 * fix repcount in loops with inner picture block
148 * handle reopened documents
149 * modified argument list of custom dashed penstyle
150 * fix warning messages at maximum recursion depth and memory
151 * add hatching styles (fillstyle num or
152 fillstyle [line count(max 3), color, distance, degree]
153 * add localized set(), range(), sorted()
154 * fix turtle selection at program start
155 * modified turtle colors
157 * fix LineStyle_SOLID and LineStyle_DASHED
158 * add repcount to the infinite loop
159 * add logical expression and better list support to the simple LibreLogo expression parser
160 * add string size limit for Print()
161 * support "pic" without block: new shape
162 * use localized __string__ for STR instead of str
163 * add min, max, and regex functions: sub, search, findall
164 * fix double round in localizations
165 * more stable dotted lines in the PDF export (implemented as arrays of dot-headed arrows)
166 * circles with dotted lines
167 * working pos and pagesize indices in expressions
169 2012-05-17 László Németh:
170 * fix opt. suffix syntax of for+in (eg. with Finnish :ssa, Hungarian -ban)
171 * add dashed outline of turtle to show "pen up" state
172 * fix initial turtle focus for OpenOffice.org and older LibreOffice versions
173 * parsing simple (with 0 or 1 argument) user functions in complex expressions
174 * add localized "global"
175 * add localized operator "in" for logical expressions
176 * parsing user functions with 2 or more arguments in simple numerical expressions
177 * function heading supports coordinates
178 * function position supports drawing
179 * function pensize supports argument any
180 * set SizeProtect feature of turtle shape
181 * replace random while repcount variable with iterator
182 * fix repcount checking in conditions of "while" loops
183 * add repcount support to "for x in y" loops
184 * fix OUTPUT and STOP for lines with multiple commands
185 * fix = -> == conversion in logical expressions in OUTPUT
186 * fix multiple document support using CreationDate instead of Title
187 * better OpenOffice.org 3.2 compatibility (optional usage of feature Visible)
189 2012-05-08 László Németh:
190 * picture [] handles left hanging shapes better
191 * function random works on lists or list-convertible objects (string, tuple, dict, set), too
192 * faster "label" (remove unnecessary shape search)
193 * document-level turtle states
195 * localization of "pi" (localizations support greek letter pi as alternative)
197 * int & float support localized decimal signs and measurements (float '10,5cm')
198 * print, label, text support localized decimal sign
200 2012-05-02 László Németh:
201 * fix slow drawing of new line shapes (unnecessary shape search)
202 * "circle" and "square" are synonyms of ellipse and rectangle, eg.
203 square num = rectangle [num, num]
205 2012-04-27 László Németh: