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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/epix/ChangeLog |
Initial commit
Diffstat (limited to 'graphics/epix/ChangeLog')
-rw-r--r-- | graphics/epix/ChangeLog | 743 |
1 files changed, 743 insertions, 0 deletions
diff --git a/graphics/epix/ChangeLog b/graphics/epix/ChangeLog new file mode 100644 index 0000000000..832d25f939 --- /dev/null +++ b/graphics/epix/ChangeLog @@ -0,0 +1,743 @@ +ePiX 1.1.x + +Andrew D. Hwang <ahwang -at- mathcs -dot- holycross -dot- edu> + +2007-10.03 (ADH) + Version 1.2.1 + * configure.ac, Makefile.am: New option --enable-epix-el + (formerly --with-nolisp) + * doc/Makefile.am: Build ps, pdf under manual-stamp so package can + be built with parallel make (error noted by Ren\'e Rebe) + +2007-09.28 (ADH) + * legend_tile.cc, legend_tile.h: Store offset as a pair + * legend.cc: (draw) Pass offset as a pair + * screen_data.cc: (paste) "affine" object named af, not affine + +2007-09.26 (ADH) + Version 1.2.0-2 + * debug.h, interval.cc: #include <cstdlib> (Maik Beckmann) + * (Multiple files) Replace const double arguments by double + +2007-09.25 (ADH) + Version 1.2.0-1 + * doc/plotting3.xp: crop -> set_crop, and update image + +2007-09.24 (ADH) + Version 1.1.22 (promoted to 1.2.0) + * lens.cc: bubble lens projects to camera sphere + + * angle_units.cc, angle_units.h: (convert_to_radians) Remove + - (to_radians, to_degrees, from_degrees) New functions + - Store rad/unit, unit/deg, and rev/unit for efficiency + + * state.cc, state.h: (angle) Remove function + - (full_turn) Reimplement as from_degrees(360) + * functions.cc: Use angle_state::to_radians in trig functions + + * glyph.cc: (map_by) Reimplement label angle computation + * label_style.cc, label_style.h: New public void constructor + - Non-void constructor is private + - (label_angle) Pass non-const double + - (label_angle) Use the_angle_style to convert to degrees + - (label_angle()) Returns degrees, not current angle units + +2007-09.23 (ADH) + Version 1.1.21 + * affine.cc, affine.h: Member functions accept P as well as pair + +2007-09.22 (ADH) + * length.cc: Remove support for scaled pt + * state.cc, state.h: crop() -> set_crop() + - (crop) New function, calls screen::crop + - (crop_rectangle, crop_ellipse, crop_diamond): Set crop state + + * lens.cc: fisheye, bubble are *not* linear + * lens.cc, lens.h: (needs_clip) New function + * camera.cc, camera.h: (needs_clip) New function + - the_camera() -> cam() + * path_data.cc: (photo) Clip to camera.front_plane only if nec. + * arrow_data.cc: (photo) Clip to camera.front_plane only if nec. + + * facet.cc, geometry.cc: camera, the_camera() -> cam() + * arrow_data.cc, axis.cc, curves.cc, label_data.cc, legend.cc, + legend_item.cc, path.cc, path_data.cc, screen_data.cc, + sphere.cc, state.cc: the_camera() -> cam() + +2007-09.19 (ADH) + Version 1.1.20 + * pen_line.cc: (add_to_pallet) Needn't check for unset + * pen_data.cc, pen_data.h: (is_empty) New member + * pen_fill.cc: (is_unset) Check line pen for invisibility + - (print_to) If bd non-solid, draw fill/border only if visible + - (add_to_pallet) Needn't check for unset colors + * eepic.cc: (print_line) No base layer if narrower than line + * pst.cc: (print_line) Adjust base layer width (m_bwidth too large) + +2007-09.18 (ADH) + Version 1.1.19 + * affine.cc: Group scaling operators in parentheses + * glyph.cc: (map_by) Map offset direction, not length + +2007-09.17 (ADH) + * format.cc: (print_mark) Use mask color for circ background, add + to pallet if necessary + - Fix label padding + - Draw label border if pen width is positive + * markers.cc: (circ) Handle like other markers + - (marker) Handle CIRC like other types + * label_style.cc: (seen_through) Needn't check for unset mask + * label_style.h: Default label_pad 0 + + * picture.cc: Remove mp_format stubs + + * data_bins.cc, data_bins.h: Handle data on cuts + - New data member m_cut_hits + - (d_bin::insert) Rename add_datum + - Copy constructor mis-copied d_bins + - Implement m_bins as a list, not a vector + +2007-09.16 (ADH) + Version 1.1.18 + * pair_map.cc, pair_map.h: Rename file, class to affine + * epix.h: Add affine.h + * screen.cc, screen.h: Pass-through affine operations + - (apply) New member function + * screen_data.cc, screen_data.h: Affine operations on contents + + * label_data.cc, label_data.h: Store offset as a pair + * axis.cc, markers.cc: (label) Adjust label_data ctor + * glyph.cc, glyph.h: Store offset as a pair + * glyph.cc: (map_to) Adjust offset, label angle + * legend_item.cc: (key) Adjust glyph ctor + +2007-09.15 (ADH) + * pair_map.cc, pair_map.h: Complete re-write + * screen_data.cc: (paste) Use new pair_map ctor + + * utils.cc, utils.h: (get_chars) New function + * path_style.cc: Rename get_breaks -> __epix_get_breakpts + - (extract) Move to utils, rename -> get_chars + - Use get_chars to extract dot/dash pattern + - (__epix_get_breakpts) Check for anomalous patterns + + * screen_data.cc, screen_data.h: (is_cropped) Remove + * screen.cc, screen.h: (is_cropped) Remove + +2007-09.14 (ADH) + * format.cc: (print_color) Check for empty vector of densities + * picture_data.cc: (add_to_pallet) Check for unset color + + * label_style.cc, label_style.h: Dependency cleanup + * format.cc, legend.cc, markers.cc, state.cc: Consequent changes + * arrow_data.cc, Color_Neutral.cc, glyph.cc, legend.cc, + path_data.h, path.cc, pen_arrow.cc, pen_data.cc, pen_fill.cc + picture.cc, picture_data.cc, plots.cc: Dependency cleanup + +2007-09.14 (ADH) + Version 1.1.17 + * functions.cc, functions.h: (clip_to_unit) Move to Color_Utils + * Color_Utils.cc: #include "Color_Utils.h" + * Color_Utils.cc, Color_Utils.h: Move clip_to_unit from functions + +2007-09.13 (ADH) + * length.cc, length.h: (operator+, operator*) Pass one arg by value + + * configure.ac, Makefile.am: --with-nolisp option (for Gentoo) + - Make scripts dependent on epix.el (to force build before install) + + * Color_Base.h: print_to(format) -> model, densities + - Color is not a friend class + * Color.cc, Color.h: (print_to) Remove function + - (model, densities) New functions + * Color_CMY.cc, Color_CMY.h, Color_CMYK.cc, Color_CMYK.h: Same + * Color_Gray.cc, Color_Gray.h, Color_RGB.cc, Color_RGB.h: Same + * Color_Neutral.cc, Color_Neutral.h, Color_Sep.cc, Color_Sep.h: Same + + * format.cc, format.h: (print_color(string, string, vector<double>) + New function, calls existing print_color functions + + * plane.cc, plane.h: (pt, perp) New member functions + - Intersection operators aren't friends + * intersections.cc: Use Plane member functions + +2007-09.12 (ADH) + * (Update README et. al.) + +2007-09.11 (ADH) + Version 1.1.16 + * picture.cc, picture.h: (end_picture) New function (formerly end) + - (end) Set output format on command-line flags, call end_picture + + * elaps.in, epix.in, flix.in: --pst, --tikz, --eepic options + +2007-09.10 (ADH) + * facet.cc: (draw) Handle unset pen, reorganize logic + + * Makefile.am: Install all headers under $(pkgincludedir) + - Remove libepix_a_HDRS from libepix_a_LIBADD deps + * make_header: Preserve include guards in epix.h + - Include string + - Don't include cstdio + * Color.h, Color_CMY.h, Color_CMYK.h, Color_Gray.h, + Color_Neutral.h, Color_RGB.h, Color_Sep.h, Color_Utils.h: + EPIX2 -> EPIX in include guard symbol + +2007-09.09 (ADH) + * eepic.cc: (print_circle_marker) Set allinethickness, draw once + + * markers.h: (right_angle, arc_measure) Default size 8pt (was 12) + +2007-09.08 (ADH) + Version 1.1.15 + * arrow_style.cc, arrow_style.h, pen_arrow.cc, state.cc, state.h: + camber -> inset + * constants.h: ACAMBER -> INSET + + * label_style.cc, label_style.h: (is_masked) New function + * markers.cc: (label) Get mask flag from current label style + + * glyph.cc: (print_to) Don't call print_latex_hbox on label text + + * screen_data.h: Remove void constructor + + * pair_map.cc, pair_map.h: const pair args -> const pair& + + * screen_data.cc, screen_data.h: Store mask-indep corners + - (paste) Use corners, not mask, to generate affine_map + - (add_tile(tile*)) clone argument + - (extract, extract_diamond, extract_ellipse) New functions + + * screen.cc: pair2P -> __epix_pair2P, accept const pair& + - (extract, extract_diamond, extract_ellipse) New functions + +2007-09.07 (ADH) + * format.h: (print_circle_marker) New function + * format.cc: (print_latex_marker) Needn't handle dot-like marks + - (print_mark) Use print_circle_marker for dot-like marks + - (print_edge) Use print_circle_marker for path dots + + * eepic.cc, eepic.h: (print_circle_marker) New function + * pst.cc, pst.h: (print_circle_marker) New function + * tikz.cc, tikz.h: (print_circle_marker) New function + + * tikz.cc: (put_box) truncate coordinates + +2007-09.05 (ADH) + * format.cc: (print_latex_hbox) "default" -> "rm" + - "normalsize" -> "nsz" + * label_style.h: (label_state) Same as above + * state.h: (font_size, font_face) Same as above + + * mask_rectangle.h, mask_ellipse.h, mask_diamond.h: Remove void + constructor + + * pen_fill.cc: (print_to, add_to_pallet) No action if is_empty + +2007-08.31 (ADH) + * epix-lib.sh: Remove unused global EPIX_VERBOSE + - New global LATEX_PKGS + - (ePiX_usepackages) New function (only used by elaps) + + * elaps.in: (elaps_make_latex) Get LaTeX packages from input file + +2007-08.30 (ADH) + Version 1.1.14 + * format.h: (usepackages) New function + * format.c (file_comments) Call usepackages + + * eepic.cc, eepic.h: (usepackages) + * pts.cc, pst.h: (usepackages) + * tikz.cc, tikz.h: (usepackages) + * fmt_template.cc, fmt_template.h: (usepackages) + +2007-08.30 (ADH) + Version 1.1.13 + * epix.el.in: New file + * epix.el: Obsolete file removed + +2007-08.29 (ADH) + * hatching.cc, hatching.h: Reimplement + +2007-08.25 (ADH) + * format.cc, format.h: (path_break) Default implementation + - (path_conector) New virtual function, default implementation + - (print_edge, print_paths) Use path_connector + - (xdefinecolor) Non-virtual functions for xcolor formats + + * tikz.cc, tikz.h: New files + + * eepic.cc: (print_color) Use xdefinecolor + * eepic.cc, eepic.h: (path_break) Use default implementation + * pst.cc, pst.h: (path_break) Use default implementation + + * picture.cc, picture.h: (mp_format, print_mp) Comment out + - pgf_format -> tikz_format + - print_pgf -> print_tikz + +2007-08.23 (ADH) + * clipping.cc, clipping.h: New face list m_extras + - (clip_face, clip_slice, clip_restore) New functions + * state.cc, state.h: (clip_face, clip_slice, clip_restore) New + functions + - (label_border) Accept double for length arg + + * legend.cc: (draw) Position is not camera-dependent + + * picture.cc, picture.h: (border) Accept double for length arg + * screen.cc, screen.h: (border) Accept double for length arg + +2007-08.21 (ADH) + Version 1.1.12 + * axis.cc: log labels in decimal by default, sci available + +2007-08.20 (ADH) + * axis.cc, axis.h: (unmark(double)) New member function + +2007-08.19 (ADH) + * label_data.cc: (label_data(P, mark, align): Axis tick markers + restrictively aligned, cannot be rotated + + * legend_tile.cc, legend_tile.h: Copy ctor/assign, destructor + + * lens.cc, lens.h: New files + - Add clone function + * camera.cc, camera.h: Factor out Lens code + - Add copy ctor/assign + + * picture.cc, picture.h: (pic_units_per_pt, units_per_pic_unit, + pt_to_screen) New functions for true-size drawing + - Remove svg functions + + * markers.cc, markers.h: (right_angle, arc_measure, axis_break, + h_error_bar, v_error_bar) New functions + + +2007-08.18 (ADH) + Version 1.1.11 + * screen_data.cc, screen_data.h: (print_to) Accept bool flag to + encapsulate in a picture-like environment + + * format.h: (reset_state) New pure virtual function + * eepic.cc, eepic.h, pst.cc, pst.h: (reset_state) New function + +2007-08.17 (ADH) + * format.cc, format.h: (start_picture, end_picture, print_pallet, + print_latex_hbox, set_unitlength) New functions + - (pic_header, pic_footer) Implemented in lower-level functions + * glyph.cc: (print_to) Font attributes handled in format. + + * legend_item.cc, legend_item.h: New files + * legend_tile.cc, legend_tile.h: New files + +2007-08.16 (ADH) + * format.cc, format.h: (print_latex_label) Masking flag + - (print_latex_label) Always print text color + + * legend.cc, legend.h: New files + + * length.cc, length.h: (name) New member function + +2007-08.15 (ADH) + * fmt_template.cc, fmt_template.h: New files + + * active_screen.cc, active_screen.h: screen_broker class replaces + global screen pointer active_screen + + * picture.cc, picture.h: (inlay, inlay_vertical, inlay_horizontal) + New functions + - (deactivate) New function + - (activate) Re-implement using screen_broker + + * arrow_data.cc, axis.cc, curves.cc, label_data.cc, path.cc, + path_data.cc, state.cc: Use active_screen() + +2007-08.12 (ADH) + * curves.cc: grid calls rect for outmost lines (enables filling) + + * format.h: Re-design interface + * eepic.cc, eepic.h, pst.cc, pst.h: Re-implement + + * glyph.cc, pen_fill.cc, pen_line.cc: Re-implement print_to + * pen_arrow.cc: Generate own arrow head data + * picture_data.cc: Reimplement print_to + * pen_fill.h: Remove hatch angle members + +2007-08.09 (ADH) + Version 1.1.10 + * mask_diamond.cc, mask_ellipse.cc, mask_rectangle.cc: (backing) + Use plain backing color for edge + + * domain.cc: (resize1, resize2, resize3) Hack to avoid round-down + +2007-08.08 (ADH) + * curves.cc, curves.h: (line) Make num_pts argument unsigned + * curves.cc: (line, triangle, quad, arrow) Sensitive to whether + camera preserves lines + + * constants.h: New constants MAX_LOG_BASE, DEF_PRECISION, MAX_PRECISION + +2007-08.07 (ADH) + * frac.cc, frac.h: New files (rational number class) + + * pen_arrow.cc: (print_to) Use copy of label_state to print a dot + + * label_data.cc, label_data.h: (mask_color, text_color, align_to) + New pass-through functions + * markers.cc, markers.h: Label commands use label_data + pass-through + - Move axis and axis label functions to new file axis.cc + * axis.cc, axis.h: New files (Coordinate axes, global functions) + - New log label commands with same signature as Cartesian versions + - New axes along sides of bounding box + + * eepic.cc, pst.cc: (pic_header, pic_footer, print_color) Print + "%" at end of line + +2007-08.06 (ADH) + * state_data.h: Remove file + * state.cc: Include style headers explicitly + + * pst.cc: (pic_footer, pic_header) Don't use pspicture* when cropping + +2007-08.04 (ADH) + * epix-lib.sh (ePiX_usage, ePiX_version): Update copyright, + licence notices + - Get script name from caller + - (ePiX_bugreport) New function + * elaps.in, epix.in, flix.in, laps.in: Specify script name for + usage, version + - Call ePiX_bugreport at end of help + + * triples.cc, triples.h: (Several binary operators) Pass first + argument as value when implementation must copy anyway + +2007-08.03 (ADH) + Version 1.1.9 + * flix.in: (flix_png) Pass tmax to bc, don't let shell evaluate + + * path_data.c: (photo) Print filled only if >= 3 non-null edges + +2007-08.02 (ADH) + * spline.cc: (data) Indexing errors; increase max indices by 1 + + * data_bins.cc: (plot) Use 20 intervals per spline + - (bar_chart, histogram, plot): Check for sero population + - (bar_chart) Bar height = frac of population in bin + - (histogram) Box height = frac of pop per horizontal unit + - (pop) Implement function + + * path_style.cc: (path_state(string)) Fix test for solidity + + * README-changes, README-porting: Removed + +2007-08.01 (ADH) + * functions.h: Remove "D", "I" aliases for Deriv, Integral + * functions.cc: (recip) Return 1.0/x (sec, csc, tan have poles) + * functions.cc, functions.h: Remove nine lowercase trig functions + * plots.cc: D -> Deriv, I -> Integral + + * triples.h: Remove "triple" alias for P + * triples.cc, triples.h: New member function is_valid() + - (midpoint) Remove function + * circle.cc: Replace P::midpoint + + * elaps.in: Keep eepic file, back up existing file if any + - Unset EPIX_OUTFILE, EPIX_OUTROOT on loop exit + - Print informative (but fake) lines on latex/dvips failure + + * curves.cc, curves.h: (spline(vector<P>, int)) New function + * data_bins.cc: (plot) Draw piecewise-cubic spline, not n_spline + +2007-07.31 (ADH) + * crop_algorithms.h: (loopify) + - Increment twice after insertion + - Erase lone edge correctly + + * markers.cc, markers.h: (h_axis_tick, v_axis_tick) Alignment option + - (h_axis, h_log_axis, v_axis, v_log_axis) Alignment option + * label_data.cc, label_data.h: (label_data(P, mark_type)) Accepts + alignment option + * eepic.cc: (print_mark) Handle alignment + * pst.cc: (print_mark) Handle alignment + - (print_edges) Use pspolygon for closed paths + + * path_data.cc, path_data.h: New constructor from list of edge3d + - (is_closed, is_filled) Move body to source file + - vector<P>, list<edge3d> constructors do not fill unless closed + * plot_algorithms.h: (plot_map_dom, euler_plot) Build plots from + edges, not vertices + - (plot_map_dom) Don't close or fill surface/solid plots + +2007-07.30 (ADH) + * circle.cc, circle.h, plane.cc, plane.h, segment.cc, segment.h, + sphere.cc, sphere.h: + - Remove intersection member operators + - Add bool malformed member, constructor for malformed objects + - Intersection operators do not throw + * intersections.cc, intersections.h: New files, handle + intersections of object classes + * make_header: Add intersections.h + +2007-07.29 (ADH) + * errors.h: Remove error type enums + + * data_file.cc: (write(fmt)) Column indices reversed in try block + + * curves.cc: (ellipse_left, ellipse_right) Correct angle bounds + * path.cc: Ellipse constructor creates path containing specified + number of edges + + * markers.cc: marker(P, circ) calls circ + - masked log axis labels + - log axis labels accept optional base argument + + * eepic.cc, pst.cc: BOX and DOT, BBOX and DDOT of the same size + - Label padding works more similarly to PSTricks + * pst.cc: (print(label_state, string)) If no label border, set + linestyle=none + * glyph.cc: (print_to) Handle font face + + * constants.h: AVG_DOT=4 (was 2), AVG_TICK=3 (was 2) + - Arrow head parameter bounds (MIN_AWIDTH, MIN_ARATIO, etc.) + * arrow_style.cc, arrowhead_style.h: + - Handle bounds on arrow head dimensions + - (width, ratio, camber, fill) Return arrowhead_state& (not void) + + * state.cc: (dash_size) Pass unchecked argument to path_state + - (dot_size, tick_size) Pass unchecked argument to marker_state + * marker_style.cc: (dot_size, tick_size) + - Handle unchecked arg + - Return marker_style& (not void) + * path_style.cc: (dash_size) Handle unchecked arg + +2007-07.28 (ADH) + Version 1.1.8 + * eepic.cc: (print(label_state, string)): Fix masklabel padding + * markers.cc: Don't pad axis labels with \phantom{-} + * camera.cc: No warning if point is behind film plane + * screen_data.cc: backing(), border() activate cropping + * data_file.cc: (read) Don't try to read empty files + - (column) Check for empty m_data + +2007-07.22 (ADH) + * data_mask.cc: (reverse) return *this + * length.cc: (get_lengths) Initialize len1, len2 + * crop_algorithms.h: (loopify) If only one edge is visible, return + empty edge list. + +2007-07.19 (ADH) + * edge_data.h: Rename seen() -> is_seen(), null() -> is_null() + * crop_algorithms.h, pen_fill.cc, pen_line.cc: seen() -> is_seen() + * pen_arrow.cc, pen_arrow.h: Remove member m_at_base (unused) + - (crop_to) Shaft visibility bug + - (print_to) Draw ddot if head, tail project to same location + * arrow_data.cc, arrow_data.h: Remove member m_at_base (unused) + - Remove clip() function (constructor applies automatically) + - seen() -> is_seen() + * format.h, eepic.h, pst.h: (print_arrow) Omit alignment argument + * eepic.cc, pst.cc: (print_arrow) Change signature, reimplement + - seen() -> is_seen() + * constants.h: Names in all caps + - New constants MIN_CLIP, TWO_PI + - BBOLD_WIDTH is 1.2pt (was 1.6pt) + * angle_units.cc, hatching.cc, marker_style.cc, path_style.cc, + state.cc: Use capitalized constants + * camera.cc, camera.h: Use MIN_CLIP + - Rename function to_front() -> clip_plane() + +2007-07.17 (ADH) + * crop_algorithms.h: New file for path-chopping templates + * halfspace.cc, halfspace.h: Remove private member functions + - Use crop_algorithms.h + * screen_crop.cc, screen_crop.h: New files for crop_path_2nd, + crop_loop_2nd (from edge_data.cc) + * edge_data.h: Move crop_path_2nd, crop_loop_2nd to screen_crop.cc + (file contains only template class and two typedefs) + * edge_data.cc: Remove file + +2007-07.16 (ADH) + * state.cc: (fill(true)) Set fill color to White() if unset + * halfspace.cc, halfspace.h: (clip_path) Out-of-order bug + - Move constructor body from header. + +2007-07.14 (ADH) + Version 1.1.7 + * eepic.cc, eepic.h, pst.cc, pst.h: Implement path styles + - (print_edge, print_edges) New functions + - (print_line) Implement in terms of print_edge + - (print_verbatim): New function + * verbatim.cc, verbatim.h: New files, implementing tile class for + verbatim output to file + * picture.cc, picture.h: (write, pre_write, post_write) New + functions to write verbatim strings to output + * screen.h: Declare global "write" function a friend + * picture_data.cc, picture_data.h: Add support for pre- and + post-written strings in output + * constants.h: Default axis ticks 4pt long + +2007-07.13 (ADH) + * path_style.cc, path_style.h: Interface redesign + - String-parsing implementation + - Use constants.h + * marker_style.cc: Use constants.h + * state.cc: Reimplement path style functions + - Use constants.h + - (dash_size) New function + - (dash_fill, dash_length) Functions removed + - (pen(Color, double), base(Color, double)) New functions + * label_data.cc: Constructors set tick mark color to line color + * edge_data.h: (length) New member function + +2007-07.08 (ADH) + * markers.cc: (h_axis, h_axis_labels, v_axis, v_axis_labels) If no + endpoints are specified, use dimensions of active screen + * curves.cc: (grid, log_grid) If corners not specified, use + corners of active screen + * pst.cc: (print_arrow) Draw head manually + (print_line) Use PSTricks border attribute in two-pen versions + (update_base) Bug fixes + * facet.cc, facet.h: New files + * surface.cc: Factor out utility classes facet, by_distance + - Support domain-dependent coloring + * path_data.cc: (photo) Print unfilled paths in chunks of 250 + points to ameliorate LaTeX overflow + +2007-07.07 (ADH) + Version 1.1.6 + * surface.cc, surface.h: Support position-dependent coloring + +2007-07.06 (ADH) + * eepic.cc, pst.cc: (print(style, string)) Fix alignment bug + (print_mark) No padding, border + * screen.cc, screen.h, screen_data.cc, screen_data.h: (is_cropped) + New function to add support for label cropping + * format.h, eepic.cc, eepic.h: Change signature of pic_header + * pst.cc, pst.h: Add support for label cropping + * picture_data.cc: (print_to) Pass crop flag + +2007-07.05 (ADH) + * markers.h: (h_axis_log_labels, v_axis_log_labels) Align argument + defaults to none + * picture.cc, picture.h: (eepic, pst) New functions to set output + format. (mp, pgf, svg stubs written.) + * camera.cc: (to_front) Min clip distance is 0.01 + * path_data.cc: (photo) Clip by camera.to_front() + +2007-07.04 (ADH) + * pst.cc, pst.h: New files + * eepic.cc: Implement label borders and padding + * state.cc, state.h: (new functions) + - plain(Color), bold(Color), bbold(Color), set line Color/width + - rgb(P), cmyk(P), use components as densities + - New functions to set label attributes + . label_color(Color); + . label_pad(string); + . label_border(Color, [string]), label_border(string); + . no_label_border(); + * curves.cc, curves.h: (draw_rect, swatch, rect(P, P, bool), + draw_polar_grid) Remove functions + * domain.cc, domain.h: + - No default domain constructor + - New constructor domain(P, P, mesh) + - Inline 1-dim'l constructor moved to cc file + - domain data members made private + New functions corner1_x1(), coarse_n1(), etc. + - "Net" typename removed + * plot_algorithms.h, plots.cc, surface.cc: Use domain state + functions + * data_bins.cc, data_bins.h: (bar_chart) New function + * data_file.cc, data_file.h: New global functions + - plot(filename, mark_type, col1, col2, col3, [F]) + plot(filename, mark_type, F, col1, col2, col3) + - histogram, bar_chart + +2007-07.03 (ADH) + * dataplot.cc, dataplot.h: Break up and remove files + * data_bins.cc, data_bins.h, data_file.cc, data_file.h, + data_mask.cc, data_mask.h, interval.cc, interval.h: New files + * samples: Remove sample document + * doc: Update + +2007-06.28 (ADH) + * circle,cc, circle.h: + - Rename class -> Circle + - Remove m_filled data member, fill operator + - Remove translation, scaling operators += and *= + - (translate) Rename "shift" + - (move_to) New function + - Circle::draw() fills according to current paint style + - (circle) New functions which draw automatically + * sphere.cc, sphere.h: + - Rename class -> Sphere + - Remove translation, scaling operators += and *= + - (shift, move_to, scale) New functions + - (poles) Remove global function + - (sphere) New functions which draw automatically + * plane.cc, plane.h: + - Rename class -> Plane + - (shift, move_to) New functions + - Remove translate, separates, parallel_to, contains, height + functions + - (draw) Reimplement + * segment.cc, segment.h: + - Rename class -> Segment + - (shift, move_to, scale) New functions + - Remove translation operator += + * path.cc, path.h,path_data.cc, path_data.h: Update class names + Circle, Plane, Segment, Sphere + * polyhedron.cc, polyhedron.h: Remove files + +2007-06.25 (ADH) + * contrib: Remove package + * surface.cc: (facet) Class contains a normal vector, + (facet::front_facing) Use normal vector to test + +2007-06.25 (ADH) + * surface.cc: (facet::draw) Use "direction" to compute density + * path.cc: (ellipse constructor) Don't close/fill automatically + * curves.cc: (ellipse) Close/fill if appropriate + * format.h, eepic.cc, eepic.h: (file_comment) New function + * picture_data.cc, picture_data.h: (file_header) Move to format.h + * path_data.cc, path_data.h: (draw) Implement base pen, + draw filled regions with both pens + * state.cc, state.h: Functions to control drawing state + - pen(Color, [string]), base(Color, [string]) + - fill(Color) + * doc/manual.tex: Update + +2007-06.20 (ADH) + Version 1.1.5 + * pen_arrow.cc, pen_arrow.h: Store shaft as edge, not as two pairs + * format.h, eepic.cc, eepic.h: (print_arrow) Adjust call syntax + * mask_diamond.cc, mask_ellipse.cc: (crop_to) Fix crop criterion + * geometry.cc, geometry.h: Re-implement spherical geometry + * sphere.cc, sphere.h: (latitude, longitude) Move to geometry.* + * functions.cc, functions.h + - Remove templates for id, zero, proj1, proj2, min, max + (put id, proj1, proj2 in map.h) + - Implement "zero" function with four call signatures + * plots.cc: (shadeplot) Path closure bug + * path.cc: (ellipse constructors) Close and fill if appropriate + * markers.cc: (arrow) Re-implement labeled arrow + * label_data.cc, label_data.h: Add visibility flag + * glyph.cc: (print_to) Implement font_size + * edge_data.cc: (crop_path_2nd) Loop processing bug + +2007-06.19 (ADH) + Version 1.1.4 + + Clipping and cropping work. Elliptical and diamond-shaped screen + masks are implemented. + +2007-06.03 (ADH) + Version 1.1.3, first public release + + Implements ePiX-2's color capabilities, including named models + (RGB, CMY, CMYK, and Gray), color blending, filtering, CMYK + separation, limited transparency, color filling and colorable + arrows in eepic, decorable screens, and page markup. + + The global parameters x_min, etc., should be replaced with + function calls, e.g. xmin(), from now on. Aside from this, the + syntax is backward compatible with Version 1.0.x. |