September 2004 - Inkscape Devel

win32 build working again
by Bob Jamison 08 Apr '24

08 Apr '24

The win32 build, which was broken for the weekend, is working again. I just made a "manual autobuild" again, so that we can see how it looks on Windows: http://troi.titan-aeu.com/~rjamison/inkscape/builds/ Bob

2 1

Re: [Inkscape-user] autosave ?
by MenTaLguY 07 Apr '05

07 Apr '05

On Sat, 2004-06-19 at 18:04, Florent wrote: > So I'm appealing to anyone who can create an autosave :-) We already have autosave-on-crash already, actually. The one catch is that for crashes due to failed assertions (like this one), it isn't triggered yet. (I'm CCing the development mailing list, if anyone's interested in attacking this right now: At least on Unix, this is relatively easy to fix -- just set up a SIGABRT handler similar to the SIGSEGV handler we have now. The one catch is that the handler will need to disable itself as soon as it is triggered, because the autosave code raises SIGABRT when it is done. Also we should make sure we've got SIGBUS covered if we don't already.) -mental

3 4

Solaris and SunPro patch
by Robin KAY 16 Dec '04

16 Dec '04

I have made a giant patch against inkscape 0.38.1 which allows it compile under Solaris and with the SunPro compiler. No doubt it won't apply cleanly against the CVS head but I'll look in to that in a few days. Most of the changes are fairly straightforward. A lot of function prototypes had different type signatures to their implementations. Namespace declarations were terminated with semicolons when they shouldn't be. A few source files used GNU extensions. Some numerical constants had ambiguous types. The Solaris maths library doesn't have separate functions for single precision values and fpresetsticky is called fpsetsticky. I created a header file, floatmaths.h, which contains appropriate defines to remedy this. I also replaced <stdint.h> with <inttypes.h>. C99 library support starts with Solaris 10. The only changes of dubious merit I can think of were; changing round to rint as I'm not sure if this will affect the semantics of the code in questions, and importing an implementation of hash_map when you should really switch to GHashTable as the comments suggest. I couldn't see an obvious place to initialize the GHashTables. Note that the floating point optimization level (-fsimple=n) must be 1 or lower as aggressive optimization will break assertions in the code. I will probably create a Inkscape package for blastwave.org (CSW). BTW, on an unrelated note, are there any plans for animation support? -- Wishing you good fortune, --Robin Kay-- (komadori) diff -ur inkscape-0.38.1-orig/src/chunk.h inkscape-0.38.1/src/chunk.h --- inkscape-0.38.1-orig/src/chunk.h 2004-07-02 01:52:04.126170000 +0100 +++ inkscape-0.38.1/src/chunk.h 2004-07-01 04:19:00.151422000 +0100 @@ -0,0 +1,84 @@ +/*! \file deque + * \brief This header provides the definitions and decleration of the chunk class used in hash_map + * \author Christian Boesgaard <pink@...432...> and Jacob C. Poulsen <ja7@...432...>. + */ + +//#include <alloc.h> +#include <iterator> + +// using pair +#include <utility> + +// using operator new +#include <memory> + +// Type legend: +// H: (small) key type, should support effective == +// K: key type +// T: content type + +typedef unsigned int uint; + +template <class H, class K, class T, uint chunk_size> +class chunk { + typedef std::pair<const K, T> pair_t; // <key, value> pair +public: + chunk(): next(0){ + d = reinterpret_cast<pair_t*>(dd); + } + void free_data(size_t end_pos=chunk_size) { + //destroy(d,d+end_pos); + for (size_t i=0; i<end_pos; i++) { + (&d[i])->~pair_t(); + } + }; + + + H h[chunk_size]; // hash values + chunk* next; // next chunk +/// chunk* prev; // previous chunk + // we're using a char[] to get some "raw" memory + char dd[chunk_size * sizeof(pair_t)]; // space for data pairs + pair_t* d; // iterator used to access data pairs + + // the find functions will return a 0-pointer if the element was not found + + // find to use when doing lookups and inserts + pair_t* find_p(H hh, const K& kk, uint last = chunk_size) { + for (uint i = 0; i < last; ++i) { +#ifdef N_USE_HASH + if (kk == (d[i]).first) {return &d[i];} +#else + if (hh == h[i] && kk == (d[i]).first) {return &d[i];} +#endif + } + return 0; + } + + // find to use when deleting elements, we will move the last + // element in the bucket to the place + // hpp is a place to return a pointer to the small hashvalue + + pair_t* find_d(H hh, const K& kk, H** hpp, + uint last = chunk_size) { + for (uint i = 0; i < last; ++i) { +#ifdef N_USE_HASH + if (kk == (d[i]).first) { +#else + if (hh == h[i] && kk == (d[i]).first) { +#endif + *hpp = &h[i]; + return &d[i]; + } + } + return 0; + } + // set a value + // this function is the only one used to set elements directly + void set(H hh, const pair_t& p, uint i) { + h[i] = hh; + // do inplace new + pair_t* pp = &d[i]; + new(pp) pair_t(p); + } +}; diff -ur inkscape-0.38.1-orig/src/desktop-snap.cpp inkscape-0.38.1/src/desktop-snap.cpp --- inkscape-0.38.1-orig/src/desktop-snap.cpp 2004-03-03 23:44:37.000000000 +0000 +++ inkscape-0.38.1/src/desktop-snap.cpp 2004-07-01 03:07:30.120952000 +0100 @@ -71,7 +71,7 @@ NR::Point const req0(req); /* Implement "move from req0 by some multiple of mv" as "dot product with something orthogonal to mv remains unchanged". */ - NR::Point const n2(rot90(mv)); + NR::Point const n2(NR::rot90(mv)); double const d2 = dot(n2, req); if(sp_intersector_line_intersection(n2, d2, n, d, req) == intersects) { return L2(req - req0); Only in inkscape-0.38.1/src: desktop-snap.o diff -ur inkscape-0.38.1-orig/src/desktop.cpp inkscape-0.38.1/src/desktop.cpp --- inkscape-0.38.1-orig/src/desktop.cpp 2004-04-06 06:39:41.000000000 +0100 +++ inkscape-0.38.1/src/desktop.cpp 2004-07-01 03:05:16.156205000 +0100 @@ -823,7 +823,7 @@ gtk_box_pack_start (GTK_BOX (sbar), dtw->sticky_zoom, FALSE, FALSE, 0); // zoom status spinbutton - dtw->zoom_status = gtk_spin_button_new_with_range (log(SP_DESKTOP_ZOOM_MIN)/log(2), log(SP_DESKTOP_ZOOM_MAX)/log(2), 0.1); + dtw->zoom_status = gtk_spin_button_new_with_range (log(SP_DESKTOP_ZOOM_MIN)/log(2.0), log(SP_DESKTOP_ZOOM_MAX)/log(2.0), 0.1); gtk_tooltips_set_tip (tt, dtw->zoom_status, _("Zoom"), NULL); gtk_widget_set_usize (dtw->zoom_status, STATUS_ZOOM_WIDTH, -1); gtk_entry_set_width_chars (GTK_ENTRY (dtw->zoom_status), 6); @@ -1744,20 +1744,20 @@ sp_desktop_widget_update_zoom (SPDesktopWidget *dtw) { g_signal_handlers_block_by_func (G_OBJECT (dtw->zoom_status), (gpointer)G_CALLBACK (sp_dtw_zoom_value_changed), dtw); - gtk_spin_button_set_value (GTK_SPIN_BUTTON (dtw->zoom_status), log(SP_DESKTOP_ZOOM(dtw->desktop)) / log(2)); + gtk_spin_button_set_value (GTK_SPIN_BUTTON (dtw->zoom_status), log(SP_DESKTOP_ZOOM(dtw->desktop)) / log(2.0)); g_signal_handlers_unblock_by_func (G_OBJECT (dtw->zoom_status), (gpointer)G_CALLBACK (sp_dtw_zoom_value_changed), dtw); } gdouble sp_dtw_zoom_value_to_display (gdouble value) { - return floor (pow (2, value) * 100.0 + 0.5); + return floor (pow (2.0, value) * 100.0 + 0.5); } gdouble sp_dtw_zoom_display_to_value (gdouble value) { - return log (value / 100.0) / log (2); + return log (value / 100.0) / log (2.0); } gint diff -ur inkscape-0.38.1-orig/src/dialogs/filedialog.cpp inkscape-0.38.1/src/dialogs/filedialog.cpp --- inkscape-0.38.1-orig/src/dialogs/filedialog.cpp 2004-04-07 07:14:56.000000000 +0100 +++ inkscape-0.38.1/src/dialogs/filedialog.cpp 2004-07-01 02:17:05.166324000 +0100 @@ -348,7 +348,7 @@ -}; //namespace Dialogs -}; //namespace UI -}; //namespace Inkscape +} //namespace Dialogs +} //namespace UI +} //namespace Inkscape diff -ur inkscape-0.38.1-orig/src/dialogs/filedialog.h inkscape-0.38.1/src/dialogs/filedialog.h --- inkscape-0.38.1-orig/src/dialogs/filedialog.h 2004-04-01 09:37:48.000000000 +0100 +++ inkscape-0.38.1/src/dialogs/filedialog.h 2004-07-01 02:16:48.494087000 +0100 @@ -167,13 +167,9 @@ }; //FileSaveDialog -}; //namespace Dialogs -}; //namespace UI -}; //namespace Inkscape - - - - +} //namespace Dialogs +} //namespace UI +} //namespace Inkscape #endif /* __FILE_DIALOG_H__ */ diff -ur inkscape-0.38.1-orig/src/dir-util.cpp inkscape-0.38.1/src/dir-util.cpp --- inkscape-0.38.1-orig/src/dir-util.cpp 2004-01-26 00:29:37.000000000 +0000 +++ inkscape-0.38.1/src/dir-util.cpp 2004-07-01 19:10:45.924433000 +0100 @@ -6,10 +6,10 @@ #include "dir-util.h" #include <string.h> -const gchar * -sp_relative_path_from_path (const gchar * path, const gchar * base) +const char * +sp_relative_path_from_path (const char * path, const char * base) { - const gchar * p, * b, * r; + const char * p, * b, * r; if (path == NULL) return NULL; if (base == NULL) return path; @@ -31,10 +31,10 @@ return path; } -const gchar * -sp_extension_from_path (const gchar * path) +const char * +sp_extension_from_path (const char * path) { - const gchar * p; + const char * p; if (path == NULL) return NULL; diff -ur inkscape-0.38.1-orig/src/display/nr-arena-shape.cpp inkscape-0.38.1/src/display/nr-arena-shape.cpp --- inkscape-0.38.1-orig/src/display/nr-arena-shape.cpp 2004-04-07 07:14:56.000000000 +0100 +++ inkscape-0.38.1/src/display/nr-arena-shape.cpp 2004-07-01 02:44:01.685201000 +0100 @@ -13,7 +13,8 @@ */ -#include <math.h> +#include "../floatmaths.h" + #include <string.h> #include <glib.h> #include <libnr/nr-rect.h> diff -ur inkscape-0.38.1-orig/src/document.cpp inkscape-0.38.1/src/document.cpp --- inkscape-0.38.1-orig/src/document.cpp 2004-03-14 03:21:29.000000000 +0000 +++ inkscape-0.38.1/src/document.cpp 2004-07-01 19:23:15.250308000 +0100 @@ -839,7 +839,7 @@ } SPItem* -sp_document_item_at_point (SPDocument *document, unsigned int key, NR::Point p, gboolean into_groups) +sp_document_item_at_point (SPDocument *document, unsigned int key, NR::Point const p, gboolean into_groups) { g_return_val_if_fail (document != NULL, NULL); g_return_val_if_fail (SP_IS_DOCUMENT (document), NULL); diff -ur inkscape-0.38.1-orig/src/extension/db.cpp inkscape-0.38.1/src/extension/db.cpp --- inkscape-0.38.1-orig/src/extension/db.cpp 2004-04-04 04:58:41.000000000 +0100 +++ inkscape-0.38.1/src/extension/db.cpp 2004-07-01 02:58:43.204554000 +0100 @@ -247,4 +247,4 @@ return; } -}; }; /* namespace Extension, Inkscape */ +} } /* namespace Extension, Inkscape */ diff -ur inkscape-0.38.1-orig/src/extension/db.h inkscape-0.38.1/src/extension/db.h --- inkscape-0.38.1-orig/src/extension/db.h 2004-04-01 09:37:49.000000000 +0100 +++ inkscape-0.38.1/src/extension/db.h 2004-07-01 02:16:29.950175000 +0100 @@ -68,7 +68,7 @@ extern DB db; -}; }; /* namespace Extension, Inkscape */ +} } /* namespace Extension, Inkscape */ #endif /* __MODULES_DB_H__ */ diff -ur inkscape-0.38.1-orig/src/extension/extension.cpp inkscape-0.38.1/src/extension/extension.cpp --- inkscape-0.38.1-orig/src/extension/extension.cpp 2004-04-08 06:33:02.000000000 +0100 +++ inkscape-0.38.1/src/extension/extension.cpp 2004-07-01 02:57:42.971575000 +0100 @@ -928,6 +928,6 @@ } -}; /* namespace Extension */ -}; /* namespace Inkscape */ +} /* namespace Extension */ +} /* namespace Inkscape */ diff -ur inkscape-0.38.1-orig/src/extension/extension.h inkscape-0.38.1/src/extension/extension.h --- inkscape-0.38.1-orig/src/extension/extension.h 2004-04-07 07:14:57.000000000 +0100 +++ inkscape-0.38.1/src/extension/extension.h 2004-07-01 02:12:37.479116000 +0100 @@ -129,6 +129,8 @@ variable. It should really take up a very small space. It's important to note that the name is stored as the key to the hash table. */ + class param_t; + friend class param_t; class param_t { public: gchar * name; /**< The name of this parameter */ @@ -263,8 +265,8 @@ const SPStyle *style); }; -}; /* namespace Extension */ -}; /* namespace Inkscape */ +} /* namespace Extension */ +} /* namespace Inkscape */ #endif /* __INK_EXTENSION_H__ */ diff -ur inkscape-0.38.1-orig/src/extension/implementation/implementation.cpp inkscape-0.38.1/src/extension/implementation/implementation.cpp --- inkscape-0.38.1-orig/src/extension/implementation/implementation.cpp 2004-03-17 06:52:34.000000000 +0000 +++ inkscape-0.38.1/src/extension/implementation/implementation.cpp 2004-07-01 02:46:20.282594000 +0100 @@ -129,9 +129,9 @@ return 0; } -}; /* namespace Implementation */ -}; /* namespace Extension */ -}; /* namespace Inkscape */ +} /* namespace Implementation */ +} /* namespace Extension */ +} /* namespace Inkscape */ /* Local Variables: diff -ur inkscape-0.38.1-orig/src/extension/implementation/implementation.h inkscape-0.38.1/src/extension/implementation/implementation.h --- inkscape-0.38.1-orig/src/extension/implementation/implementation.h 2004-03-17 06:52:34.000000000 +0000 +++ inkscape-0.38.1/src/extension/implementation/implementation.h 2004-07-01 02:21:30.733764000 +0100 @@ -18,7 +18,7 @@ namespace Extension { namespace Implementation { class Implementation; -};};}; +} } } #include <extension/extension.h> @@ -94,9 +94,9 @@ const SPStyle *style); }; -}; /* namespace Implementation */ -}; /* namespace Extension */ -}; /* namespace Inkscape */ +} /* namespace Implementation */ +} /* namespace Extension */ +} /* namespace Inkscape */ #endif /* __INKSCAPE_EXTENSION_IMPLEMENTATION_H__ */ diff -ur inkscape-0.38.1-orig/src/extension/implementation/script.cpp inkscape-0.38.1/src/extension/implementation/script.cpp --- inkscape-0.38.1-orig/src/extension/implementation/script.cpp 2004-04-08 06:31:58.000000000 +0100 +++ inkscape-0.38.1/src/extension/implementation/script.cpp 2004-07-01 02:52:19.418915000 +0100 @@ -54,7 +54,7 @@ officially in the load function. This allows for less allocation of memory in the unloaded state. */ -Script::Script (void) : Implementation::Implementation() +Script::Script() /*: Implementation::Implementation()*/ { command = NULL; return; @@ -569,9 +569,9 @@ return; } -}; /* Inkscape */ -}; /* module */ -}; /* Implementation */ +} /* Inkscape */ +} /* module */ +} /* Implementation */ /* Local Variables: diff -ur inkscape-0.38.1-orig/src/extension/implementation/script.h inkscape-0.38.1/src/extension/implementation/script.h --- inkscape-0.38.1-orig/src/extension/implementation/script.h 2004-04-02 17:23:15.000000000 +0100 +++ inkscape-0.38.1/src/extension/implementation/script.h 2004-07-01 02:48:59.139245000 +0100 @@ -55,9 +55,9 @@ }; -}; /* Inkscape */ -}; /* Extension */ -}; /* Implementation */ +} /* Inkscape */ +} /* Extension */ +} /* Implementation */ #endif /* __INKSCAPE_EXTENSION_IMPEMENTATION_SCRIPT_H__ */ /* diff -ur inkscape-0.38.1-orig/src/extension/internal/ps-out.cpp inkscape-0.38.1/src/extension/internal/ps-out.cpp --- inkscape-0.38.1-orig/src/extension/internal/ps-out.cpp 2004-04-02 16:24:57.000000000 +0100 +++ inkscape-0.38.1/src/extension/internal/ps-out.cpp 2004-07-01 02:56:56.473003000 +0100 @@ -63,4 +63,4 @@ return; } -};};}; /* namespace Inkscape, Extension, Implementation */ +} } } /* namespace Inkscape, Extension, Implementation */ diff -ur inkscape-0.38.1-orig/src/extension/internal/ps-out.h inkscape-0.38.1/src/extension/internal/ps-out.h --- inkscape-0.38.1-orig/src/extension/internal/ps-out.h 2004-04-02 16:24:57.000000000 +0100 +++ inkscape-0.38.1/src/extension/internal/ps-out.h 2004-07-01 02:56:42.269315000 +0100 @@ -29,7 +29,7 @@ }; -};};}; /* namespace Inkscape, Extension, Implementation */ +} } } /* namespace Inkscape, Extension, Implementation */ #endif /* EXTENSION_INTERNAL_PS_OUT_H */ diff -ur inkscape-0.38.1-orig/src/extension/internal/ps.cpp inkscape-0.38.1/src/extension/internal/ps.cpp --- inkscape-0.38.1-orig/src/extension/internal/ps.cpp 2004-04-09 07:16:06.000000000 +0100 +++ inkscape-0.38.1/src/extension/internal/ps.cpp 2004-07-01 02:55:55.706445000 +0100 @@ -845,8 +845,8 @@ } -}; /* namespace Internal */ -}; /* namespace Extension */ -}; /* namespace Inkscape */ +} /* namespace Internal */ +} /* namespace Extension */ +} /* namespace Inkscape */ /* End of GNU GPL code */ diff -ur inkscape-0.38.1-orig/src/extension/internal/ps.h inkscape-0.38.1/src/extension/internal/ps.h --- inkscape-0.38.1-orig/src/extension/internal/ps.h 2004-03-03 04:30:21.000000000 +0000 +++ inkscape-0.38.1/src/extension/internal/ps.h 2004-07-01 02:55:29.807654000 +0100 @@ -70,8 +70,8 @@ static void init (void); }; -}; /* namespace Internal */ -}; /* namespace Extension */ -}; /* namespace Inkscape */ +} /* namespace Internal */ +} /* namespace Extension */ +} /* namespace Inkscape */ #endif /* __EXTENSION_INTERNAL_PS_H__ */ diff -ur inkscape-0.38.1-orig/src/extension/internal/svg.cpp inkscape-0.38.1/src/extension/internal/svg.cpp --- inkscape-0.38.1-orig/src/extension/internal/svg.cpp 2004-04-06 06:39:43.000000000 +0100 +++ inkscape-0.38.1/src/extension/internal/svg.cpp 2004-07-01 02:54:13.362159000 +0100 @@ -172,4 +172,4 @@ return; } -};};}; /* namespace inkscape, module, implementation */ +} } } /* namespace inkscape, module, implementation */ diff -ur inkscape-0.38.1-orig/src/extension/internal/svg.h inkscape-0.38.1/src/extension/internal/svg.h --- inkscape-0.38.1-orig/src/extension/internal/svg.h 2004-03-03 04:30:21.000000000 +0000 +++ inkscape-0.38.1/src/extension/internal/svg.h 2004-07-01 02:53:52.417928000 +0100 @@ -33,7 +33,7 @@ }; -};};}; /* namespace Inkscape, Extension, Implementation */ +} } } /* namespace Inkscape, Extension, Implementation */ #endif /* __SVG_H__ */ /* diff -ur inkscape-0.38.1-orig/src/fast_bucket.h inkscape-0.38.1/src/fast_bucket.h --- inkscape-0.38.1-orig/src/fast_bucket.h 2004-07-02 01:52:59.717860000 +0100 +++ inkscape-0.38.1/src/fast_bucket.h 2004-07-01 04:18:05.727462000 +0100 @@ -0,0 +1,191 @@ +/*! \file fast_bucket.h + * \brief This header provides the definitions and decleration of the fast_bucket class used in hash_map + + * \author Christian Boesgaard <pink@...432...> and Jacob C. Poulsen <ja7@...432...>. + */ + +// using pair +#include <utility> + +// using operator new +#include <memory> + +#include "chunk.h" + +#define chunk_size 10 + +template <class H, class K, class T> +class fast_bucket { + fast_bucket(const fast_bucket<H, K, T>&); + const fast_bucket<H, K, T>& operator=(const fast_bucket<H, K, T>&); + typedef std::pair<const K, T> pair_t; + typedef chunk<H, K, T, chunk_size> chunk_; + typedef T value_t; + typedef K key_t; +private: +public: + // chunks + chunk_* first; // the first chunk in the single linked list + + // housekeeping for first chunk + // this is located in the fast_bucket class because it is the only + // place it is used and it comes with a price in space + uint end_pos; // is index to the "end iterator" (one past...) + + // find to use when deleting elements, we will move the last + // element in the bucket to the place + // hpp is a place to return a pointer to the small hashvalue + pair_t* find_d(H hh, const K& kk, H** hpp) { + // check the first chunk + pair_t* t; + if (t = first->find_d(hh, kk, hpp, end_pos)) {return t;} + + // check the rest + chunk_* c = first->next; + while (c) { + pair_t* pp; + if ((pp = c->find_d(hh, kk, hpp)) != 0) {return pp;} + c = c->next; + } + return 0; + } + + // move last element to a place according to args + // this is the delete operation, so we need to do it the nice way! + void move_last_element_to(pair_t* pp, H* hp) { + // is the first chunk empty? + if (end_pos == 0) { + // the chunk is empty -- get rid of it + chunk_* trash = first; + first = trash->next; + end_pos = chunk_size; + delete trash; + } + + const uint last_element_pos = --end_pos; + *hp = first->h[last_element_pos]; + //destroy(pp); + pp->~pair_t(); + + // do inplace new + new(pp) pair_t(first->d[last_element_pos]); + //destroy(&(first->d[last_element_pos])); + (&(first->d[last_element_pos]))->~pair_t(); + } + + + // inserting into the first chunk + pair_t* insert_last(H hh, const pair_t& p){ + uint last_element_pos; + // common case first to help pipeline + if (end_pos != chunk_size) { + last_element_pos = end_pos++; + first->set(hh, p, last_element_pos); + } + else { + // no place left, add a chunk + add_chunk(); + last_element_pos = end_pos++; + first->set(hh, p, last_element_pos); + } + return &(first->d[last_element_pos]); + } + + void add_chunk() { + chunk_* second = first; + first = new chunk_; + first->next = second; + end_pos = 0; + } + +public: + fast_bucket() { + first = new chunk_; + end_pos = 0; // end position + } + ~fast_bucket() { + // just destroy data and delete the chunks + chunk_* c = first->next; + while (c) { + chunk_* trash = c; + c = c->next; + trash->free_data(); + delete trash; + } + first->free_data(end_pos); + delete first; + } + + // return size of bucket in valid elements + uint size() { + uint chunks = 0; // n chunks excl. the last + chunk_* c = first->next; + while (c) { + c = c->next; + ++chunks; + } + // the elements in the first chunk is end_pos + return (chunks * chunk_size) + end_pos; + } + pair_t* find(H hh, const K& kk) { + // first chunk + pair_t* pp; + if (pp = first->find_p(hh, kk, end_pos)) {return pp;} + // the rest + chunk_* c = first->next; + while (c) { + pair_t* pp; + if ((pp = c->find_p(hh, kk)) != 0) {return pp;} + c = c->next; + } + return 0; + } + + // insert element in bucket + std::pair<pair_t*, bool> insert(H hh, const pair_t& p) { + // check if the key is here + if (pair_t* pp = find(hh, p.first)) { + // it is -- overwrite + pp->second = p.second; ///!!! is this ok?? + return std::pair<pair_t*, bool>(pp, false); + } + else { + // insert last + return std::pair<pair_t*, bool>(insert_last(hh, p), true); + } + } + + // find or insert element + value_t& find_or_insert(H hh, const key_t& k) { + // check if the key is here + if (pair_t* pp = find(hh, k)) { + return pp->second; + } + pair_t* pp = insert_last(hh, pair_t(k, value_t())); + return pp->second; + } + + + // delete element from bucket + void erase(H hh, const K& k) { + // check if the key is here + H* hp; + pair_t* pp; + if (pp = find_d(hh, k, &hp)) { + // it is -- overwrite with the last element + move_last_element_to(pp, hp); + } + } + + // end_value returns a value& to the last element. + value_t& end_value() { + uint last_element_pos = end_pos - 1; + return first->d[last_element_pos].second; + } + + // end_value returns a pointer to the last pair. + pair_t* end_pair() { + uint last_element_pos = end_pos - 1; + return &(first->d[last_element_pos]); + } +}; diff -ur inkscape-0.38.1-orig/src/floatmaths.h inkscape-0.38.1/src/floatmaths.h --- inkscape-0.38.1-orig/src/floatmaths.h 2004-07-02 01:53:43.021623000 +0100 +++ inkscape-0.38.1/src/floatmaths.h 2004-07-01 14:13:00.159211000 +0100 @@ -0,0 +1,15 @@ +#ifndef FLOATMATHS_H +#define FLOATMATHS_H + +#include <ieeefp.h> +#include <math.h> + +#if defined(__sun) && defined(__SVR4) +#define fabsf fabs +#define ceilf ceil +#define floorf floor +#define isfinite finite +#define fpresetsticky fpsetsticky +#endif + +#endif diff -ur inkscape-0.38.1-orig/src/hash_map.h inkscape-0.38.1/src/hash_map.h --- inkscape-0.38.1-orig/src/hash_map.h 2004-07-02 01:51:58.422066000 +0100 +++ inkscape-0.38.1/src/hash_map.h 2004-07-01 14:04:52.600609000 +0100 @@ -0,0 +1,119 @@ +/*! \file stl_hash_map.h + * \brief This header provides the definitions and declaration of the hash_map. + + * \author Christian Boesgaard <pink@...432...> and Jacob C. Poulsen <ja7@...432...>. + */ + +#ifndef __STL_HASH_MAP_H__ +#define __STL_HASH_MAP_H__ + +#include <utility> +#include <vector> +#include "fast_bucket.h" +#include "stl_hash_functions.h" + +namespace cphstl { + +template <class key_t, class value_t, class Hash_t, class Equal> +class hash_map { + + typedef std::pair<const key_t,value_t> pair_t; + typedef std::pair<const key_t,value_t> value_type; + typedef const pair_t* const_iterator; + typedef unsigned long hashvalue_t; + typedef fast_bucket<hashvalue_t,key_t,value_t> fast_bucket_t; +public: + typedef pair_t* iterator; + +#ifndef JTABLE_SIZE +#define JTABLE_SIZE 8192 +#endif + + hash_map(size_t size = JTABLE_SIZE): + jump_table_size_(size), size_(0){ + memset(jump_table,0,sizeof(jump_table)); + } + ~hash_map() { + //destroy(jump_table, jump_table+jump_table_size()); + int len = jump_table_size (); + for (int i=0; i<len; i++) { + if (jump_table[i] != 0) + jump_table[i]->~fast_bucket_t(); + } + } + + iterator end() {return 0;} + + value_t& operator[](const key_t&); + + /* + NOT IMPLEMENTED: + pair_t* insert(const key_t&); + pair<iterator, bool> insert(const value_type& val); + void erase(iterator pos); + const_iterator find(const key_t& key); + */ + + iterator find(const key_t& key) { + hashvalue_t hv = h(key); + size_t index = hv % jump_table_size(); + if(jump_table[index]) { + fast_bucket_t* fb = jump_table[index]; + return fb->find(hv, key); + } + return end(); + } + + +// should return size_type?? bjarne 487!!! + void erase(const key_t& key) { + hashvalue_t hv = h(key); + size_t index = hv % jump_table_size(); + if(jump_table[index]) { + fast_bucket_t* fb = jump_table[index]; + fb->erase(hv, key); + } + } + + std::pair<iterator, bool> insert(const value_type& val) { + key_t key = val.first; + hashvalue_t hv = h(key); + size_t index = hv % jump_table_size(); + if(!jump_table[index]) { + fast_bucket_t* fb = new fast_bucket_t(); + jump_table[index] = fb; + fb->insert_last(hv, val); + return std::pair<iterator, bool>(fb->end_pair(), true); + } + fast_bucket_t* fb=jump_table[index]; + return fb->insert(hv, val); + } + + + size_t size() {return size_;} + size_t max_size() {return size_*1000;} +private: + size_t jump_table_size_; + size_t jump_table_size() { return jump_table_size_;} + size_t size_; + fast_bucket_t* jump_table[JTABLE_SIZE]; + Hash_t h; +}; + +template <class key_t, class value_t, class Hash_t, class Equal> +value_t& hash_map<key_t,value_t,Hash_t,Equal>::operator[](const key_t& key) { + hashvalue_t hv = h(key); + size_t index = hv % jump_table_size(); + if(!jump_table[index]) { + fast_bucket_t* fb = new fast_bucket_t(); + jump_table[index] = fb; + fb->insert_last(hv,pair_t(key,value_t())); + return fb->end_value(); + } + fast_bucket_t* fb=jump_table[index]; + return fb->find_or_insert(hv, key); +} + +} + +#endif diff -ur inkscape-0.38.1-orig/src/helper/bezier-utils.cpp inkscape-0.38.1/src/helper/bezier-utils.cpp --- inkscape-0.38.1-orig/src/helper/bezier-utils.cpp 2004-04-04 04:58:41.000000000 +0100 +++ inkscape-0.38.1/src/helper/bezier-utils.cpp 2004-07-01 02:21:01.847146000 +0100 @@ -24,9 +24,11 @@ #define SP_HUGE 1e5 #define noBEZIER_DEBUG -#include <math.h> #include <stdlib.h> + #include "bezier-utils.h" +#include "../floatmaths.h" + #include <libnr/nr-point-fns.h> #include <glib.h> diff -ur inkscape-0.38.1-orig/src/helper/canvas-bpath.cpp inkscape-0.38.1/src/helper/canvas-bpath.cpp --- inkscape-0.38.1-orig/src/helper/canvas-bpath.cpp 2004-04-01 09:37:49.000000000 +0100 +++ inkscape-0.38.1/src/helper/canvas-bpath.cpp 2004-07-01 02:20:36.488376000 +0100 @@ -12,6 +12,8 @@ * */ +#include "../floatmaths.h" + #include <libart_lgpl/art_rect.h> #include <libart_lgpl/art_vpath.h> #include <libart_lgpl/art_bpath.h> diff -ur inkscape-0.38.1-orig/src/helper/sp-ctrlline.cpp inkscape-0.38.1/src/helper/sp-ctrlline.cpp --- inkscape-0.38.1-orig/src/helper/sp-ctrlline.cpp 2004-04-01 09:37:49.000000000 +0100 +++ inkscape-0.38.1/src/helper/sp-ctrlline.cpp 2004-07-01 02:20:23.830183000 +0100 @@ -17,7 +17,8 @@ * */ -#include <math.h> +#include "../floatmaths.h" + #include "sp-canvas.h" #include "sp-canvas-util.h" #include "sp-ctrlline.h" diff -ur inkscape-0.38.1-orig/src/inkview.cpp inkscape-0.38.1/src/inkview.cpp --- inkscape-0.38.1-orig/src/inkview.cpp 2004-04-01 09:37:47.000000000 +0100 +++ inkscape-0.38.1/src/inkview.cpp 2004-07-01 19:25:54.971029000 +0100 @@ -424,7 +424,7 @@ is_jar(const gchar *filename) { //fixme: mime check or something - char *extension; + const char *extension; if ((extension = strrchr(filename, '.')) != NULL) { if (strcmp(extension, ".jar") == 0 || strcmp(extension, ".sxw") == 0) return true; diff -ur inkscape-0.38.1-orig/src/libnr/nr-point.h inkscape-0.38.1/src/libnr/nr-point.h --- inkscape-0.38.1-orig/src/libnr/nr-point.h 2004-03-01 07:29:05.000000000 +0000 +++ inkscape-0.38.1/src/libnr/nr-point.h 2004-06-30 23:19:29.483328000 +0100 @@ -7,6 +7,10 @@ #include <libnr/nr-coord.h> #include <libnr/nr-dim2.h> +#ifndef __GNUC__ +#define __attribute__(x) +#endif + struct NRPoint { NR::Coord x, y; }; diff -ur inkscape-0.38.1-orig/src/libnr/nr-rotate.h inkscape-0.38.1/src/libnr/nr-rotate.h --- inkscape-0.38.1-orig/src/libnr/nr-rotate.h 2004-02-26 09:23:57.000000000 +0000 +++ inkscape-0.38.1/src/libnr/nr-rotate.h 2004-07-01 20:56:22.496040000 +0100 @@ -15,7 +15,7 @@ rotate(); public: - explicit rotate(Coord theta); + explicit rotate(Coord const theta); explicit rotate(Point const &p) : vec(p) {} bool operator==(rotate const &o) const { diff -ur inkscape-0.38.1-orig/src/libnr/nr-svp-uncross.cpp inkscape-0.38.1/src/libnr/nr-svp-uncross.cpp --- inkscape-0.38.1-orig/src/libnr/nr-svp-uncross.cpp 2004-02-09 02:26:08.000000000 +0000 +++ inkscape-0.38.1/src/libnr/nr-svp-uncross.cpp 2004-06-30 23:25:41.579973000 +0100 @@ -191,7 +191,7 @@ } /* test continuation direction */ NR::Coord order = nr_svl_slice_compare (cs, ns); - if (fabs (order < 0.01)) { + if (order < 0.01) { /* Potentially close, test endpoint */ /* Bitch'o'bitches (Lauris) */ if (cs->vertex->next->y < ns->vertex->next->y) { diff -ur inkscape-0.38.1-orig/src/libnr/nr-svp.cpp inkscape-0.38.1/src/libnr/nr-svp.cpp --- inkscape-0.38.1-orig/src/libnr/nr-svp.cpp 2004-02-26 09:23:57.000000000 +0000 +++ inkscape-0.38.1/src/libnr/nr-svp.cpp 2004-06-30 23:21:15.844477000 +0100 @@ -15,6 +15,7 @@ #include <assert.h> #include <stdio.h> +#include <ieeefp.h> #include <glib.h> #include "nr-values.h" diff -ur inkscape-0.38.1-orig/src/libnr/nr-types.cpp inkscape-0.38.1/src/libnr/nr-types.cpp --- inkscape-0.38.1-orig/src/libnr/nr-types.cpp 2004-02-20 08:49:50.000000000 +0000 +++ inkscape-0.38.1/src/libnr/nr-types.cpp 2004-06-30 23:16:52.979743000 +0100 @@ -16,7 +16,7 @@ double len = hypot(_pt[0], _pt[1]); g_return_if_fail(len != 0); g_return_if_fail(!isnan(len)); - static double const inf = 1e400; + static double const inf = pow(10.0, 400.0); if(len != inf) { *this /= len; } else { diff -ur inkscape-0.38.1-orig/src/libnrtype/nr-font.cpp inkscape-0.38.1/src/libnrtype/nr-font.cpp --- inkscape-0.38.1-orig/src/libnrtype/nr-font.cpp 2004-02-23 01:49:12.000000000 +0000 +++ inkscape-0.38.1/src/libnrtype/nr-font.cpp 2004-07-01 18:48:47.982943000 +0100 @@ -65,7 +65,7 @@ } NRRasterFont * -nr_rasterfont_new (NRFont *font, NR::Matrix transform) +nr_rasterfont_new (NRFont *font, NR::Matrix const transform) { return ((NRTypeFaceClass *) ((NRObject *) font->face)->klass)->rasterfont_new (font, transform); } diff -ur inkscape-0.38.1-orig/src/libnrtype/nr-rasterfont.cpp inkscape-0.38.1/src/libnrtype/nr-rasterfont.cpp --- inkscape-0.38.1-orig/src/libnrtype/nr-rasterfont.cpp 2004-03-24 09:36:39.000000000 +0000 +++ inkscape-0.38.1/src/libnrtype/nr-rasterfont.cpp 2004-07-01 18:43:09.925595000 +0100 @@ -13,6 +13,8 @@ #include <string.h> +#include "../floatmaths.h" + #include <libnr/nr-macros.h> #include <libnr/nr-point-l.h> #include <libnr/nr-rect.h> @@ -161,7 +163,7 @@ static NRRFGlyphSlot *nr_rasterfont_ensure_glyph_slot (NRRasterFont *rf, unsigned int glyph, unsigned int flags); NRRasterFont * -nr_rasterfont_generic_new (NRFont *font, NR::Matrix transform) +nr_rasterfont_generic_new (NRFont *font, NR::Matrix const transform) { NRRasterFont *rf; diff -ur inkscape-0.38.1-orig/src/libnrtype/nr-type-directory.cpp inkscape-0.38.1/src/libnrtype/nr-type-directory.cpp --- inkscape-0.38.1-orig/src/libnrtype/nr-type-directory.cpp 2004-03-15 02:17:28.000000000 +0000 +++ inkscape-0.38.1/src/libnrtype/nr-type-directory.cpp 2004-07-01 01:19:59.318131000 +0100 @@ -298,9 +298,7 @@ bool ink_strstr (const char *haystack, const char *pneedle) { -#ifndef WIN32 - return (strcasestr(haystack, pneedle) != NULL); -#else +#if defined(WIN32) || (defined(__sun) && defined(__SVR4)) // windows has no strcasestr implementation, so here is ours... // stolen from nmap char buf[512]; @@ -323,6 +321,8 @@ } else foundto = needle; } return false; +#else + return (strcasestr(haystack, pneedle) != NULL); #endif } diff -ur inkscape-0.38.1-orig/src/libnrtype/nr-type-xft.cpp inkscape-0.38.1/src/libnrtype/nr-type-xft.cpp --- inkscape-0.38.1-orig/src/libnrtype/nr-type-xft.cpp 2004-03-02 05:40:35.000000000 +0000 +++ inkscape-0.38.1/src/libnrtype/nr-type-xft.cpp 2004-07-01 01:29:06.315821000 +0100 @@ -12,6 +12,7 @@ #include <string.h> #include <stdio.h> +#include <X11/Xlib.h> #include <X11/Xft/Xft.h> #include <glib.h> diff -ur inkscape-0.38.1-orig/src/livarot/AVL.h inkscape-0.38.1/src/livarot/AVL.h --- inkscape-0.38.1-orig/src/livarot/AVL.h 2004-02-29 02:13:59.000000000 +0000 +++ inkscape-0.38.1/src/livarot/AVL.h 2004-06-30 23:27:39.658293000 +0100 @@ -11,7 +11,7 @@ #include <stdio.h> #include <stdlib.h> -#include <stdint.h> +#include <inttypes.h> #include <string.h> //#include <iostream.h> diff -ur inkscape-0.38.1-orig/src/livarot/AlphaLigne.cpp inkscape-0.38.1/src/livarot/AlphaLigne.cpp --- inkscape-0.38.1-orig/src/livarot/AlphaLigne.cpp 2004-02-29 02:13:59.000000000 +0000 +++ inkscape-0.38.1/src/livarot/AlphaLigne.cpp 2004-07-01 02:19:14.112206000 +0100 @@ -9,8 +9,7 @@ #include "AlphaLigne.h" //#include "Buffer.h" - -#include <math.h> +#include "../floatmaths.h" AlphaLigne::AlphaLigne(int iMin,int iMax) { diff -ur inkscape-0.38.1-orig/src/livarot/AlphaLigne.h inkscape-0.38.1/src/livarot/AlphaLigne.h --- inkscape-0.38.1-orig/src/livarot/AlphaLigne.h 2004-02-29 02:13:59.000000000 +0000 +++ inkscape-0.38.1/src/livarot/AlphaLigne.h 2004-07-01 00:40:00.969485000 +0100 @@ -12,7 +12,7 @@ #include <stdio.h> #include <stdlib.h> -#include <stdint.h> +#include <inttypes.h> #include <string.h> //#include <iostream.h> diff -ur inkscape-0.38.1-orig/src/livarot/BitLigne.cpp inkscape-0.38.1/src/livarot/BitLigne.cpp --- inkscape-0.38.1-orig/src/livarot/BitLigne.cpp 2004-04-01 09:37:50.000000000 +0100 +++ inkscape-0.38.1/src/livarot/BitLigne.cpp 2004-07-01 02:19:28.910299000 +0100 @@ -8,8 +8,7 @@ */ #include "BitLigne.h" - -#include <math.h> +#include "../floatmaths.h" BitLigne::BitLigne(int ist,int ien,float iScale) { diff -ur inkscape-0.38.1-orig/src/livarot/BitLigne.h inkscape-0.38.1/src/livarot/BitLigne.h --- inkscape-0.38.1-orig/src/livarot/BitLigne.h 2004-02-29 02:13:59.000000000 +0000 +++ inkscape-0.38.1/src/livarot/BitLigne.h 2004-07-01 00:37:30.705467000 +0100 @@ -12,7 +12,7 @@ #include <stdio.h> #include <stdlib.h> -#include <stdint.h> +#include <inttypes.h> #include <string.h> #include "LivarotDefs.h" Only in inkscape-0.38.1/src/livarot: BitLigne.o diff -ur inkscape-0.38.1-orig/src/livarot/DblLinked.h inkscape-0.38.1/src/livarot/DblLinked.h --- inkscape-0.38.1-orig/src/livarot/DblLinked.h 2004-02-29 02:13:59.000000000 +0000 +++ inkscape-0.38.1/src/livarot/DblLinked.h 2004-06-30 23:27:58.066138000 +0100 @@ -11,7 +11,7 @@ #include <stdio.h> #include <stdlib.h> -#include <stdint.h> +#include <inttypes.h> #include <string.h> //#include <iostream.h> diff -ur inkscape-0.38.1-orig/src/livarot/Ligne.cpp inkscape-0.38.1/src/livarot/Ligne.cpp --- inkscape-0.38.1-orig/src/livarot/Ligne.cpp 2004-04-07 07:14:57.000000000 +0100 +++ inkscape-0.38.1/src/livarot/Ligne.cpp 2004-07-01 02:19:36.479344000 +0100 @@ -10,10 +10,7 @@ #include "Ligne.h" //#include "Buffer.h" #include "BitLigne.h" - -#include <math.h> - - +#include "../floatmaths.h" //int showCopy=0; //#define faster_flatten 1 diff -ur inkscape-0.38.1-orig/src/livarot/Ligne.h inkscape-0.38.1/src/livarot/Ligne.h --- inkscape-0.38.1-orig/src/livarot/Ligne.h 2004-02-29 02:14:00.000000000 +0000 +++ inkscape-0.38.1/src/livarot/Ligne.h 2004-07-01 00:36:52.770590000 +0100 @@ -12,7 +12,7 @@ #include <stdio.h> #include <stdlib.h> -#include <stdint.h> +#include <inttypes.h> #include <string.h> #include "LivarotDefs.h" diff -ur inkscape-0.38.1-orig/src/livarot/LivarotDefs.h inkscape-0.38.1/src/livarot/LivarotDefs.h --- inkscape-0.38.1-orig/src/livarot/LivarotDefs.h 2004-03-06 02:49:27.000000000 +0000 +++ inkscape-0.38.1/src/livarot/LivarotDefs.h 2004-06-30 23:28:15.682110000 +0100 @@ -8,7 +8,7 @@ #ifndef my_defs #define my_defs -#include <stdint.h> +#include <inttypes.h> // error codes (mostly obsolete) enum diff -ur inkscape-0.38.1-orig/src/livarot/MyMath.h inkscape-0.38.1/src/livarot/MyMath.h --- inkscape-0.38.1-orig/src/livarot/MyMath.h 2004-01-15 07:03:32.000000000 +0000 +++ inkscape-0.38.1/src/livarot/MyMath.h 2004-07-01 00:36:27.554185000 +0100 @@ -11,7 +11,7 @@ #include <stdio.h> #include <stdlib.h> -#include <stdint.h> +#include <inttypes.h> #include <string.h> //#include <iostream.h> diff -ur inkscape-0.38.1-orig/src/livarot/Path.h inkscape-0.38.1/src/livarot/Path.h --- inkscape-0.38.1-orig/src/livarot/Path.h 2004-04-07 07:14:57.000000000 +0100 +++ inkscape-0.38.1/src/livarot/Path.h 2004-06-30 23:47:04.328875000 +0100 @@ -389,7 +389,10 @@ } outline_callback_data; - typedef void (outlineCallback) (outline_callback_data * data, double tol, double width); + typedef void (outlineCallback) (outline_callback_data * data, double tol, double width); + + struct outline_callbacks; + friend struct outline_callbacks; typedef struct outline_callbacks { outlineCallback *cubicto; diff -ur inkscape-0.38.1-orig/src/livarot/PathConversion.cpp inkscape-0.38.1/src/livarot/PathConversion.cpp --- inkscape-0.38.1-orig/src/livarot/PathConversion.cpp 2004-03-10 12:16:57.000000000 +0000 +++ inkscape-0.38.1/src/livarot/PathConversion.cpp 2004-07-01 21:51:05.908913000 +0100 @@ -730,7 +730,7 @@ } } -const NR::Point Path::PrevPoint(int i) const +const NR::Point Path::PrevPoint(const int i) const { /* TODO: I suspect this should assert `(unsigned) i < descr_nb'. We can probably change the argument to unsigned. descr_nb should probably be changed to unsigned too. */ @@ -809,7 +809,7 @@ { NR::Point se = iE-iS; NR::Point ca(cos(angle),sin(angle)); - NR::Point cse(dot(se,ca),cross(se,ca)); + NR::Point cse(NR::dot(se,ca),cross(se,ca)); cse[0] /= rx; cse[1] /= ry; double const lensq = dot(cse,cse); diff -ur inkscape-0.38.1-orig/src/livarot/PathOutline.cpp inkscape-0.38.1/src/livarot/PathOutline.cpp --- inkscape-0.38.1-orig/src/livarot/PathOutline.cpp 2004-03-10 01:10:30.000000000 +0000 +++ inkscape-0.38.1/src/livarot/PathOutline.cpp 2004-07-01 02:19:45.761346000 +0100 @@ -8,9 +8,11 @@ #include "Path.h" //#include "MyMath.h" -#include <math.h> +#include "../floatmaths.h" #include <libnr/nr-point-fns.h> +#define MAX(a, b) ((a) > (b) ? (a) : (b)) + /* * the "outliner" * takes a sequence of path commands and produces a set of commands that approximates the offset @@ -955,7 +957,7 @@ double l = csex * csex + csey * csey; if (l >= 4) return; - const double d = sqrt(std::max(1 - l / 4, 0.0)); + const double d = sqrt(MAX(1 - l / 4, 0.0)); double csdx = csey, csdy = -csex; l = sqrt (l); csdx /= l; @@ -1234,7 +1236,7 @@ biss /= lb; const double angCo = dot (biss, enNor); const double l = width / angCo; - miter = std::max(miter, 0.5 * lb); + miter = MAX(miter, 0.5 * lb); if (l > miter) { const double angSi = cross (biss, stNor); const double r = (l - miter) * angCo / angSi; diff -ur inkscape-0.38.1-orig/src/livarot/Shape.h inkscape-0.38.1/src/livarot/Shape.h --- inkscape-0.38.1-orig/src/livarot/Shape.h 2004-04-01 09:37:50.000000000 +0100 +++ inkscape-0.38.1/src/livarot/Shape.h 2004-07-01 22:00:02.834524000 +0100 @@ -12,7 +12,7 @@ #include <math.h> #include <stdio.h> #include <stdlib.h> -#include <stdint.h> +#include <inttypes.h> #include <string.h> //#include <iostream.h> @@ -398,8 +398,8 @@ // the result is NOT a polygon; you need a subsequent call to ConvertToShape to get a real polygon int MakeOffset (Shape * of, double dec, JoinType join, double miter); - bool DistanceLE(NR::Point thePt, double const max_dist); - double Distance(NR::Point thePt); + bool DistanceLE(NR::Point const thePt, double const max_dist); + double Distance(NR::Point const thePt); int PtWinding (const NR::Point px) const ; // plus rapide int Winding (const NR::Point px) const ; diff -ur inkscape-0.38.1-orig/src/livarot/ShapeMisc.cpp inkscape-0.38.1/src/livarot/ShapeMisc.cpp --- inkscape-0.38.1-orig/src/livarot/ShapeMisc.cpp 2004-03-09 09:18:23.000000000 +0000 +++ inkscape-0.38.1/src/livarot/ShapeMisc.cpp 2004-07-01 02:19:55.246551000 +0100 @@ -7,10 +7,11 @@ */ #include "Shape.h" +#include "Path.h" +//#include "MyMath.h" +#include "../floatmaths.h" #include <libnr/nr-point.h> #include <libnr/nr-point-fns.h> -//#include "MyMath.h" -#include "Path.h" #include <glib.h> /* diff -ur inkscape-0.38.1-orig/src/livarot/ShapeUtils.h inkscape-0.38.1/src/livarot/ShapeUtils.h --- inkscape-0.38.1-orig/src/livarot/ShapeUtils.h 2004-02-29 02:14:05.000000000 +0000 +++ inkscape-0.38.1/src/livarot/ShapeUtils.h 2004-06-30 23:47:49.239888000 +0100 @@ -11,7 +11,7 @@ #include <stdio.h> #include <stdlib.h> -#include <stdint.h> +#include <inttypes.h> #include <string.h> //#include <iostream.h> diff -ur inkscape-0.38.1-orig/src/main.cpp inkscape-0.38.1/src/main.cpp --- inkscape-0.38.1-orig/src/main.cpp 2004-04-06 06:39:41.000000000 +0100 +++ inkscape-0.38.1/src/main.cpp 2004-07-01 14:13:24.744295000 +0100 @@ -27,6 +27,7 @@ #ifdef HAVE_FPSETMASK #include <ieeefp.h> +#include "floatmaths.h" #endif #include <string.h> #include <locale.h> diff -ur inkscape-0.38.1-orig/src/marker-status.h inkscape-0.38.1/src/marker-status.h --- inkscape-0.38.1-orig/src/marker-status.h 2004-02-26 09:49:05.000000000 +0000 +++ inkscape-0.38.1/src/marker-status.h 2004-07-01 03:12:56.175157000 +0100 @@ -1,6 +1,10 @@ #ifndef SEEN_MARKER_DEBUG_H #define SEEN_MARKER_DEBUG_H +#ifndef __GNUC__ +#define __attribute__(x) +#endif + void marker_status(char const *format, ...) __attribute__((format(__printf__, 1, 2))); #endif /* !SEEN_MARKER_DEBUG_H */ diff -ur inkscape-0.38.1-orig/src/nodepath.cpp inkscape-0.38.1/src/nodepath.cpp --- inkscape-0.38.1-orig/src/nodepath.cpp 2004-04-08 06:00:40.000000000 +0100 +++ inkscape-0.38.1/src/nodepath.cpp 2004-07-01 17:32:09.340350000 +0100 @@ -2361,7 +2361,7 @@ node_scale (n, grow / SP_DESKTOP_ZOOM (n->subpath->nodepath->desktop), which); } -void sp_nodepath_selected_nodes_scale(Path::Path *nodepath, gdouble const grow, int which) +void sp_nodepath_selected_nodes_scale(Path::Path *nodepath, gdouble grow, int which) { if (!nodepath) return; @@ -2375,7 +2375,7 @@ update_repr (nodepath); } -void sp_nodepath_selected_nodes_scale_screen (Path::Path *nodepath, gdouble const grow, int which) +void sp_nodepath_selected_nodes_scale_screen (Path::Path *nodepath, gdouble grow, int which) { if (!nodepath) return; diff -ur inkscape-0.38.1-orig/src/object-edit.cpp inkscape-0.38.1/src/object-edit.cpp --- inkscape-0.38.1-orig/src/object-edit.cpp 2004-03-08 00:19:04.000000000 +0000 +++ inkscape-0.38.1/src/object-edit.cpp 2004-07-01 03:16:42.079755000 +0100 @@ -320,7 +320,7 @@ && ( snaps != 0 ) ) { gdouble arg = 2.0*M_PI*spiral->revo*spiral->t0 + spiral->arg; - spiral->t0 = (round(arg/(M_PI/snaps))*(M_PI/snaps) - spiral->arg)/(2.0*M_PI*spiral->revo); + spiral->t0 = (rint(arg/(M_PI/snaps))*(M_PI/snaps) - spiral->arg)/(2.0*M_PI*spiral->revo); } spiral->t0 = CLAMP (spiral->t0, 0.0, 0.999); @@ -350,7 +350,7 @@ if ( ( state & GDK_CONTROL_MASK ) && snaps ) { - spiral->arg = round (spiral->arg/(M_PI/snaps))*(M_PI/snaps); + spiral->arg = rint (spiral->arg/(M_PI/snaps))*(M_PI/snaps); } sp_object_request_update ((SPObject *) spiral, SP_OBJECT_MODIFIED_FLAG); diff -ur inkscape-0.38.1-orig/src/remove-last.h inkscape-0.38.1/src/remove-last.h --- inkscape-0.38.1-orig/src/remove-last.h 2004-02-26 09:23:56.000000000 +0000 +++ inkscape-0.38.1/src/remove-last.h 2004-07-01 03:34:45.916484000 +0100 @@ -9,7 +9,7 @@ { using std::vector; - typename vector<T>::reverse_iterator i(find(seq.rbegin(), seq.rend(), elem)); + typename vector<T>::reverse_iterator i(std::find(seq.rbegin(), seq.rend(), elem)); g_assert( i != seq.rend() ); typename vector<T>::iterator ii(&*i); seq.erase(ii); diff -ur inkscape-0.38.1-orig/src/sp-guide.cpp inkscape-0.38.1/src/sp-guide.cpp --- inkscape-0.38.1-orig/src/sp-guide.cpp 2004-04-01 09:37:48.000000000 +0100 +++ inkscape-0.38.1/src/sp-guide.cpp 2004-07-01 16:50:39.372934000 +0100 @@ -264,7 +264,7 @@ * true indicates a "committing" version: in response to button release event after * dragging a guideline, or clicking OK in guide editing dialog. */ -void sp_guide_moveto(SPGuide const &guide, gdouble const position, bool const commit) +void sp_guide_moveto(SPGuide const &guide, double const position, bool const commit) { g_assert(SP_IS_GUIDE(&guide)); diff -ur inkscape-0.38.1-orig/src/sp-item-notify-moveto.cpp inkscape-0.38.1/src/sp-item-notify-moveto.cpp --- inkscape-0.38.1-orig/src/sp-item-notify-moveto.cpp 2004-02-26 09:23:56.000000000 +0000 +++ inkscape-0.38.1/src/sp-item-notify-moveto.cpp 2004-07-01 03:37:43.324260000 +0100 @@ -20,7 +20,7 @@ g_return_if_fail(SP_IS_ITEM(&item)); g_return_if_fail( unsigned(snappoint_ix) < 8 ); NR::Point const dir( mv_g.normal ); - double const dir_lensq(dot(dir, dir)); + double const dir_lensq(NR::dot(dir, dir)); g_return_if_fail( dir_lensq != 0 ); NR::Point snappoints[8]; diff -ur inkscape-0.38.1-orig/src/sp-item-notify-moveto.h inkscape-0.38.1/src/sp-item-notify-moveto.h --- inkscape-0.38.1-orig/src/sp-item-notify-moveto.h 2004-02-26 09:23:56.000000000 +0000 +++ inkscape-0.38.1/src/sp-item-notify-moveto.h 2004-07-01 16:50:18.068479000 +0100 @@ -4,7 +4,7 @@ #include <forward.h> void sp_item_notify_moveto(SPItem &item, SPGuide const &g, int const snappoint_ix, - double position, bool const commit); + double const position, bool const commit); #endif /* !__SP_ITEM_NOTIFY_MOVETO_H__ */ diff -ur inkscape-0.38.1-orig/src/sp-item-update-cns.cpp inkscape-0.38.1/src/sp-item-update-cns.cpp --- inkscape-0.38.1-orig/src/sp-item-update-cns.cpp 2004-02-26 09:23:56.000000000 +0000 +++ inkscape-0.38.1/src/sp-item-update-cns.cpp 2004-07-01 03:38:14.732900000 +0100 @@ -27,7 +27,7 @@ fi != fiEnd; ++fi) { SPGuideConstraint const &cn = *fi; - if ( find(item.constraints.begin(), + if ( std::find(item.constraints.begin(), item.constraints.end(), cn) == item.constraints.end() ) diff -ur inkscape-0.38.1-orig/src/sp-object.cpp inkscape-0.38.1/src/sp-object.cpp --- inkscape-0.38.1-orig/src/sp-object.cpp 2004-03-15 04:02:46.000000000 +0000 +++ inkscape-0.38.1/src/sp-object.cpp 2004-07-01 03:43:19.909472000 +0100 @@ -993,7 +993,7 @@ style = sp_repr_attr (object->repr, "style"); if (style) { - gchar *p; + const gchar *p; gint len; len = strlen (key); for (p = strstr (style, key); p; p = strstr (style, key)) { diff -ur inkscape-0.38.1-orig/src/sp-shape.cpp inkscape-0.38.1/src/sp-shape.cpp --- inkscape-0.38.1-orig/src/sp-shape.cpp 2004-04-08 06:00:43.000000000 +0100 +++ inkscape-0.38.1/src/sp-shape.cpp 2004-07-01 03:46:17.796590000 +0100 @@ -36,6 +36,7 @@ #include "sp-root.h" #include "sp-marker.h" #include "sp-shape.h" +#include "floatmaths.h" #define noSHAPE_VERBOSE diff -ur inkscape-0.38.1-orig/src/sp-spiral.cpp inkscape-0.38.1/src/sp-spiral.cpp --- inkscape-0.38.1-orig/src/sp-spiral.cpp 2004-04-01 09:37:48.000000000 +0100 +++ inkscape-0.38.1/src/sp-spiral.cpp 2004-07-01 03:51:25.843598000 +0100 @@ -444,7 +444,7 @@ g_assert (t >= 0.0); /* Any callers passing -ve t will have a bug for non-integral values of exp. */ - double const rad = spiral->rad * pow(t, spiral->exp); + double const rad = spiral->rad * pow(t, (double)spiral->exp); double const arg = 2.0 * M_PI * spiral->revo * t + spiral->arg; return NR::Point(rad * cos (arg) + spiral->cx, @@ -522,7 +522,7 @@ g_return_if_fail (SP_IS_SPIRAL(spiral)); if (rad) - *rad = spiral->rad * pow(t, spiral->exp); + *rad = spiral->rad * pow(t, (double)spiral->exp); if (arg) *arg = 2.0 * M_PI * spiral->revo * t + spiral->arg; } diff -ur inkscape-0.38.1-orig/src/spiral-context.cpp inkscape-0.38.1/src/spiral-context.cpp --- inkscape-0.38.1-orig/src/spiral-context.cpp 2004-04-01 09:37:48.000000000 +0100 +++ inkscape-0.38.1/src/spiral-context.cpp 2004-07-01 03:35:10.237506000 +0100 @@ -437,7 +437,7 @@ gdouble arg = NR::atan2 (delta) - 2.0*M_PI*spiral->revo; if (state & GDK_CONTROL_MASK) { - arg = round (arg/(M_PI/snaps))*(M_PI/snaps); + arg = rint (arg/(M_PI/snaps))*(M_PI/snaps); } /* Fixme: these parameters should be got from dialog box */ diff -ur inkscape-0.38.1-orig/src/splivarot.cpp inkscape-0.38.1/src/splivarot.cpp --- inkscape-0.38.1-orig/src/splivarot.cpp 2004-04-01 09:37:48.000000000 +0100 +++ inkscape-0.38.1/src/splivarot.cpp 2004-07-01 03:41:48.518466000 +0100 @@ -186,8 +186,8 @@ // extract the livarot Paths from the source objects // also get the winding rule specified in the style int nbOriginaux = g_slist_length (il); - Path *originaux[nbOriginaux]; - FillRule origWind[nbOriginaux]; + Path **originaux = (Path **)alloca(nbOriginaux * sizeof(Path *)); + FillRule *origWind = (FillRule *)alloca(nbOriginaux * sizeof(FillRule)); int curOrig; { curOrig = 0; diff -ur inkscape-0.38.1-orig/src/star-context.cpp inkscape-0.38.1/src/star-context.cpp --- inkscape-0.38.1-orig/src/star-context.cpp 2004-04-01 09:37:48.000000000 +0100 +++ inkscape-0.38.1/src/star-context.cpp 2004-07-01 03:53:01.003400000 +0100 @@ -435,7 +435,7 @@ gdouble r1 = NR::L2 (d); gdouble arg1 = atan2 (d); if (state & GDK_CONTROL_MASK) { - arg1 = round (arg1/(M_PI/snaps))*(M_PI/snaps); + arg1 = rint (arg1/(M_PI/snaps))*(M_PI/snaps); } bool isflat = sc->isflatsided; sp_star_position_set (star, sc->magnitude, p0, r1, r1 * sc->proportion, arg1, arg1 + M_PI / sides, isflat); diff -ur inkscape-0.38.1-orig/src/stl_hash_functions.h inkscape-0.38.1/src/stl_hash_functions.h --- inkscape-0.38.1-orig/src/stl_hash_functions.h 2004-07-02 01:53:30.333724000 +0100 +++ inkscape-0.38.1/src/stl_hash_functions.h 2004-07-01 04:19:40.215269000 +0100 @@ -0,0 +1,123 @@ +/*! \file stl_hash_functions.h + * \brief This header provides the definitions and declaration of hash functions used in hash_map. + + * \author Christian Boesgaard <pink@...432...> and Jacob C. Poulsen <ja7@...432...>. + */ + + +#ifndef __STL_HASH_FUNCTIONS_H__ +#define __STL_HASH_FUNCTIONS_H__ + +#include <string> + +typedef unsigned int uint; +typedef unsigned char byte; + +class hash_jyrki { +public: + hash_jyrki(uint s = 0) { + srand(s); + for (int i = 0; i < 1024; ++i) { + T[i] = (uint)rand(); + } + } + uint operator() (char const* s) { + uint t = 0; + byte* p = (byte*)s; + uint i = 0; + for (; *p != 0; ++i) { + t ^= T[((0x3 & i) << 8) + *p++]; + } + t ^= T[i]; + return t; + } + +private: + uint T[1024]; +}; + +template <class t> +struct hash_stl { + long operator() (const t& s); +}; + +template<> +struct hash_stl<const char*> { + long operator() (const char * s) { + uint t = 0; + while (*s != 0) { + t = 5 * t + *s++; + } + return t; + } +}; + +template<> +struct hash_stl<std::string> { + long operator() (const std::string& ss) { + const char* s=ss.c_str(); + uint t = 0; + while (*s != 0) { + t = 5 * t + *s++; + } + return t; + }; +}; + + + +class hash_crypto { +#define mix(a, b, c) { \ +a -= b; a -= c; a ^= (c >>13); \ +b -= c; b -= a; b ^= (a <<8); \ +c -= a; c -= b; c ^= (b >>13); \ +a -= b; a -= c; a ^= (c >>12); \ +b -= c; b -= a; b ^= (a <<16); \ +c -= a; c -= b; c ^= (b >>5); \ +a -= b; a -= c; a ^= (c >>3); \ +b -= c; b -= a; b ^= (a <<10); \ +c -= a; c -= b; c ^= (b >>15); \ +} + +public: + uint operator() (char const* k); +}; + +uint hash_crypto::operator() (char const* k) { + uint length = 0; + while (*k++) {++length;} + uint len = length; + uint a = 0x9e3779b9; + uint b = 0x9e3779b9; + uint c = 0x8f256195; + + while (len >= 12) { + a += (k[0] + (uint(k[1])<<8) + (uint(k[2])<<16) + (uint(k[3])<<24)); + b += (k[4] + (uint(k[5])<<8) + (uint(k[6])<<16) + (uint(k[7])<<24)); + c += (k[8] + (uint(k[9])<<8) + (uint(k[10])<<16) + (uint(k[11])<<24)); + mix(a, b, c); + k += 12; len -= 12; + } + + c += length; + switch (len) { + case 11: c+=(uint(k[10])<<24); + case 10: c+=(uint(k[9])<<16); + case 9 : c+=(uint(k[8])<<8); + + case 8: b+=(uint(k[7])<<24); + case 7: b+=(uint(k[6])<<16); + case 6: b+=(uint(k[5])<<8); + case 5: b+=k[4]; + + case 4: a+=(uint(k[3])<<24); + case 3: a+=(uint(k[2])<<16); + case 2: a+=(uint(k[1])<<8); + + case 1: a+=k[0]; + } + mix(a, b, c); + return c; +} + +#endif diff -ur inkscape-0.38.1-orig/src/streams-jar.cpp inkscape-0.38.1/src/streams-jar.cpp --- inkscape-0.38.1-orig/src/streams-jar.cpp 2004-03-17 17:28:20.000000000 +0000 +++ inkscape-0.38.1/src/streams-jar.cpp 2004-07-01 03:55:56.402454000 +0100 @@ -30,7 +30,7 @@ #endif //guint32 crc = check_crc(data, flags); - gchar filename[filename_length+1]; + gchar *filename = (gchar *)alloca(filename_length+1); _urihandle->read(filename, filename_length); filename[filename_length] = '\0'; @@ -92,7 +92,7 @@ int ret; if ((ret = do_consume_and_inflate(nbytes)) == EOF && eflen > 0) { - guint8 efbuf[eflen]; + guint8 *efbuf = (guint8 *)alloca(eflen); _urihandle->read(efbuf, eflen); return 1; } @@ -102,7 +102,7 @@ int JarBuffer::consume_uncompressed(int nbytes) { - guint8 data[nbytes]; + guint8 *data = (guint8 *)alloca(nbytes); if (consume(data, nbytes) == EOF) return EOF; diff -ur inkscape-0.38.1-orig/src/streams-zlib.cpp inkscape-0.38.1/src/streams-zlib.cpp --- inkscape-0.38.1-orig/src/streams-zlib.cpp 2004-03-17 17:28:20.000000000 +0000 +++ inkscape-0.38.1/src/streams-zlib.cpp 2004-07-01 03:53:58.994511000 +0100 @@ -105,7 +105,7 @@ int ZlibBuffer::do_consume_and_inflate(int nbytes) { - guint8 buf[nbytes]; + guint8 *buf = (guint8 *)alloca(nbytes); if (consume(buf, nbytes) == EOF) return EOF; diff -ur inkscape-0.38.1-orig/src/svg/ftos.cpp inkscape-0.38.1/src/svg/ftos.cpp --- inkscape-0.38.1-orig/src/svg/ftos.cpp 2004-04-09 07:16:17.000000000 +0100 +++ inkscape-0.38.1/src/svg/ftos.cpp 2004-07-01 01:40:57.875356000 +0100 @@ -275,10 +275,12 @@ int decimal=0; #ifdef HAS_ECVT - char *p = ecvt(val, count, &decimal, &sign); + char *p = ecvt(val, count, &decimal, &sign); #else - char *p; - asprintf(&p, "%.0f", val); + char *p, tmp[256]; + snprintf(tmp, 256, "%.0f", val); + p = (char *)malloc(strlen(tmp) + 1); + strcpy(p, tmp); #endif #ifdef DEBUG diff -ur inkscape-0.38.1-orig/src/svg/round.cpp inkscape-0.38.1/src/svg/round.cpp --- inkscape-0.38.1-orig/src/svg/round.cpp 2004-04-08 04:36:35.000000000 +0100 +++ inkscape-0.38.1/src/svg/round.cpp 2004-07-01 01:33:20.035147000 +0100 @@ -42,6 +42,6 @@ double rround(double x, int k) { if (k==0) return rround(x); - else return rround(x*pow(10,k)) / pow(10,k); + else return rround(x*pow(10.0, k)) / pow(10.0, k); } diff -ur inkscape-0.38.1-orig/src/svg/svg-path.cpp inkscape-0.38.1/src/svg/svg-path.cpp --- inkscape-0.38.1-orig/src/svg/svg-path.cpp 2004-03-18 19:48:25.000000000 +0000 +++ inkscape-0.38.1/src/svg/svg-path.cpp 2004-07-01 01:32:39.876558000 +0100 @@ -520,7 +520,7 @@ { /* end of number */ - val *= sign * pow (10, exp_sign * exp); + val *= sign * pow (10.0, exp_sign * exp); if (ctx->rel) { /* Handle relative coordinates. This switch statement attempts diff -ur inkscape-0.38.1-orig/src/verbs.cpp inkscape-0.38.1/src/verbs.cpp --- inkscape-0.38.1-orig/src/verbs.cpp 2004-04-07 07:14:55.000000000 +0100 +++ inkscape-0.38.1/src/verbs.cpp 2004-07-01 20:02:43.504293000 +0100 @@ -70,19 +70,33 @@ /* FIXME !!! we should probably go ahead and use GHashTables, actually -- more portable */ +#include <functional> + #if defined(__GNUG__) && (__GNUG__ >= 3) # include <ext/hash_map> using __gnu_cxx::hash_map; #else -# include <hash_map.h> +# include "hash_map.h" +using cphstl::hash_map; #endif #if defined(__GNUG__) && (__GNUG__ >= 3) namespace __gnu_cxx { #endif +template <typename T> class my_hash; + +template <> +class my_hash<sp_verb_t> { + typedef sp_verb_t T; +public: + size_t operator()(const T& x) { + return (size_t)g_int_hash((gpointer)&x); + } +}; + template <> -class hash<SPView *> { +class my_hash<SPView *> { typedef SPView *T; public: size_t operator()(const T& x) const { @@ -94,9 +108,9 @@ }; /* namespace __gnu_cxx */ #endif -typedef hash_map<sp_verb_t, SPAction *> ActionTable; -typedef hash_map<SPView *, ActionTable *> VerbTable; -typedef hash_map<sp_verb_t, SPVerbActionFactory *> FactoryTable; +typedef hash_map<sp_verb_t, SPAction *, my_hash<sp_verb_t>, std::equal_to<sp_verb_t> > ActionTable; +typedef hash_map<SPView *, ActionTable *, my_hash<SPView *>, std::equal_to<SPView *> > VerbTable; +typedef hash_map<sp_verb_t, SPVerbActionFactory *, my_hash<sp_verb_t>, std::equal_to<sp_verb_t> > FactoryTable; static VerbTable verb_tables; static FactoryTable factories;

6 6

crash in hmm dunno
by David Christian Berg 13 Oct '04

13 Oct '04

I have the latest debian package, but dunno what that is... can't you put something in the about dialog, so that I know... I never remember this terminal stuff. Anyways, I get a crash when I try to copy a text with a gradient fill. That is strange on the one hand and annoying on the other. I hope it's an easy to fix or fixed already. David

5 6

math operation in dialogs
by David Christian Berg 13 Oct '04

13 Oct '04

just wondering if I should file a bug, or if it's so simple that I don't need to. Especially in the guides and the positioning dialog it would be helpful to be able to put mathimatical stuff in there. Imagine you have a guide at 45.6 and want one 7 mm further to the right, you'd just type 45.6+7 and there you go... even more important is something like dividing by 2 or 3, I need that quite often. Btw: Since my laptop was for repair, I used CorelDraw, and I think for basic vector editing and layouting inkscape is by now better than Corel. That is something! Which also brings me to one other thing I'm missing: Baseline Grid. Even for simple flyers and brochures it's nice (or rather necessary) to have. CorelDraw just pissed me of for not having it! I got my laptop back, with working ethernet card, Yeah!! Take care! David

3 5

Initial abort() ability during tracing
by Bob Jamison 12 Oct '04

12 Oct '04

Hi all... I added some hooks to the tracer to be able to update the GUI while in the midst of heavy processing, and to catch an abort() if the user hits the Stop button. I checked in an initial ability to do this. (Yes, I know that there are no status messages, the buttons don't make a 'clicky' sound when you hit them, there is no hour glass 'busy' icon, no multi-colored progress bar, etc, blah, blah, blah, all that other silly stuff. I just want to make sure that abort() works ;-) Bob

3 6

Publishing the User Manual
by cedric 11 Oct '04

11 Oct '04

I've been on holidays for few weeks so that the User Manual has been written very slowly during this period. But I've seen on the website that there was a particular wish to publish such a book. I always think precise documentation is a good thing for softwares. This a kind of respect for users (who cannot know everything!!) For this we need two things : A) a very good/precise manual, eventually with creative exemple and some step by step tutorials (I think there are good basis for this). All this means that there's a need of criticism in a reader team. This may need a special discussing line. This is very long to explain each option, but I think this necessary. What should be exluded is something like this found in the Gimp user docs (approximative translation) : "Sobel: less interesting than specific Sobel; Prewitt: result not very different from Sobel. [...]Roberts: no difference with Sobel. Differentiel: border less clear. Laplace: Less intersting than specific Laplace." Of course there are many good pages in this manual, nut why not this ? because i suppose the aim of a manual is to explain how it works in general and how it behaves in specific case and not only give opinion (the user can do this alone). And that's why it is hard, and that's why it is long to do. I have myself some difficulties in understanding some inkscpae or gimp functionnalities. That's also why, it would be easier if we where more at writing, but that's the way it is. The other difficulty is that the manual should be complete but understandable, even for non initiated people. B) as most of user can read a bit of english/us, a good english translation should be interesting (I'm trying to make my best but it's very hard for me). And issues : A) Ask for a well known publisher, that will give large diffusion of the book. But regarding at this : 1. Vector drawing is not as popular as bitmap 2. Inkscape is still young and this will be kept as a default and economically very risky 3. Gimp is much more famous than Inkscape, but you can just count books about it with the finger of a unique hand I know some people at Oreilly, I can ask what they think about this, but I've already put it in some discussion and it has never been kept. B) Do our best to do a self-published one. As a Gimp book author and editor, I have already done this (french only). I still have a free ISBN number that could be used for it. Blender Manual has been made with a subscription. Why not, because it worked ! But the difficulties are : 1. to do advertising for it 2. to a sufficient number of commands to get an interesting price (For the gimp book, there was not enough, so that I've made it in numeric printing which is not the best, especially for pictures) If there is a particular wish for this, I'm very interesting in working for it. May be may little experience in the subject could be useful. Let me know. Cedric

3 2

"Vacuum Defs"
by Colin Marquardt 30 Sep '04

30 Sep '04

Hi, I find "Vacuum Defs" a bit misplaced in the File menu. Maybe it could be part of the Document Preferences dialog? That would also allow it to have a longer, more self-explanatory name. Cheers, Colin

6 14

Fw: [SVG And Perl Update] Strong SVG support and gaining strength
by Jon Phillips 30 Sep '04

30 Sep '04

----- Original Message ----- From: <ronan@...543...> To: <svg-developers@...226...>; <www-svg@...157...>; <svg-coders@...544...>; <svg-mobile@...226...> Sent: Tuesday, September 28, 2004 8:15 AM Subject: [SVG And Perl Update] Strong SVG support and gaining strength > > Hi all, > > Perl's use as a language for generating SVG growing. > > Wheras in 2001 there were two SVG related modules on CPAN, there are not > over 150, > > most of which have been maintained and updated within the last 12 > months... > > On CPAN, the Comprehensive Perl Archive Network, there are more than 150 > tools that deal with SVG content: > > Note: Distributions are released bundles aimed at a specific task, and > modules are specific libraries which are part of a distribution. > > Perl's chief strength as a language is that it is easily implemented, is > ubiquitous (100% of Linux and Unix servers and workstations come with Perl > installed and Perl runs on 100% of internet-ready servers), and its very > strong developer community. > > Here is a list of open-sourced Perl distributions and modules available > free of charge through the CPAN Perl repository. > > PERL DISTRIBUTIONS WHICH DEAL IN SOME WAY WITH SVG CONTENT: > ---------------------------------------------------- > http://search.cpan.org/search?m=dist&q=SVG&s=1&n=50 > > SVG > Perl extension for generating Scalable Vector Graphics (SVG) documents > SVG-2.29 - 26 Sep 2004 - Ronan Oger > > SVG-GD > SVG-GD-0.07 - 14 Nov 2003 - Ronan Oger > > SVG-Graph > Visualize your data in Scalable Vector Graphics (SVG) format. > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG-Metadata > Perl module to capture metadata info about an SVG file > SVG-Metadata-0.15 - 11 Aug 2004 - Bryce Harrington > > SVG-Parser > XML Parser for SVG documents > SVG-Parser-0.97 - 29 Apr 2002 - Peter Wainwright > > SVG-Plot > a simple module to take one or more sets of x,y points and plot them on a > plane > SVG-Plot-0.06 - 26 Aug 2003 - Jo Walsh > > svg-svg2zinc > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG-TT-Graph > Base object for generating SVG Graphs > SVG-TT-Graph-0.06 - 15 Dec 2003 - Leo Lapworth > > GD-SVG > Seamlessly enable SVG output from scripts written using GD > GD-SVG-0.25 - 07 Jan 2004 - Todd Harris > > XML-Generator-SVG-ShapeFile > Generate SAX2 events for an SVG rendering of an ESRI shapefile. > XML-Generator-SVG-ShapeFile-0.2 - 21 Aug 2004 - Aaron Straup Cope > > SVGGraph > Perl extension for creating SVG Graphs / Diagrams / Charts / Plots. > SVGGraph-0.07 - 28 Nov 2002 - Teun van Eijsden > > epd2svg > epd2svg-1.0 - 23 Oct 2000 - SANFACE Sofware > > SVGGraph-Pie > Perl extension for Pie as SVG > SVGGraph-Pie-0.05 - 27 Jul 2003 - Tsukui Akihiro > > svg2zinc-perl > svg2zinc-perl_0.9 - 30 Oct 2003 - Christophe Mertz > > Games-Go-SGF2misc-SVG > Package to simplify SGF game rendering using Image::LibrSVG > Games-Go-SGF2misc-SVG-1.00 - 10 May 2004 - Orien Vandenbergh > > Gnome2-Rsvg > Perl interface to the RSVG library > Gnome2-Rsvg-0.03 - 11 Sep 2004 - Torsten Schönfeld > > Image-LibRSVG > Image-LibRSVG-0.04 - 19 Aug 2004 - Tom Schindl > > Linux-Svgalib > Object Oriented Perl interface to the svgalib graphics library > Linux-Svgalib-1.2 - 11 Apr 2001 - Jonathan Stowe > > XML-LibRSVG > Interface to gnome's librsvg > XML-LibRSVG-0.01 - 30 Oct 2001 - Matt Sergeant > > Apache-AxKit-Language-Svg2AnyFormat > SVG Serializer > Apache-AxKit-Language-Svg2AnyFormat-0.06 - 17 May 2004 - Tom Schindl > > PERL MODULES WHICH DEAL IN SOME WAY WITH SVG CONTENT: > ---------------------------------------------------- > > http://search.cpan.org/search?m=module&q=SVG&s=1&n=100 > > SVG > Perl extension for generating Scalable Vector Graphics (SVG) documents > SVG-2.29 - 26 Sep 2004 - Ronan Oger > > SVG::DOM > A library of DOM (Document Object Model) methods for SVG objects. > SVG-2.29 - 26 Sep 2004 - Ronan Oger > > SVG::Element > Generate the element bits for SVG.pm > SVG-2.29 - 26 Sep 2004 - Ronan Oger > > SVG::Extension > SVG-2.29 - 26 Sep 2004 - Ronan Oger > > SVG::GD > SVG-GD-0.07 - 14 Nov 2003 - Ronan Oger > > SVG::Graph > Visualize your data in Scalable Vector Graphics (SVG) format. > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Manual > SVG-2.29 - 26 Sep 2004 - Ronan Oger > > SVG::Metadata > Perl module to capture metadata info about an SVG file > SVG-Metadata-0.15 - 11 Aug 2004 - Bryce Harrington > > SVG::Parser > XML Parser for SVG documents > SVG-Parser-0.97 - 29 Apr 2002 - Peter Wainwright > > SVG::Plot > a simple module to take one or more sets of x,y points and plot them on a > plane > SVG-Plot-0.06 - 26 Aug 2003 - Jo Walsh > > SVG::SVG2zinc > a module to display or convert svg files in scripts, classes, images... > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::Utils > SVG-1.13 - 28 Oct 2001 - Ronan Oger > > SVG::XML > Handle the XML generation bits for SVG.pm > SVG-2.29 - 26 Sep 2004 - Ronan Oger > > SVG::Graph::Data > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::File > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Frame > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Parser::Base > SVG-Parser-0.97 - 29 Apr 2002 - Peter Wainwright > > SVG::Parser::Expat > XML Expat Parser for SVG documents > SVG-Parser-0.97 - 29 Apr 2002 - Peter Wainwright > > SVG::Parser::SAX > XML SAX Parser for SVG documents > SVG-Parser-0.97 - 29 Apr 2002 - Peter Wainwright > > SVG::SVG2zinc::Backend > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::SVG2zinc::Conversions > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::TT::Graph > Base object for generating SVG Graphs > SVG-TT-Graph-0.06 - 15 Dec 2003 - Leo Lapworth > > SVG::Graph::Data::Datum > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Data::Node > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Data::Tree > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::axis > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::bar > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::barflex > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::bezier > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::bubble > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::heatmap > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::line > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::pictogram > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::scatter > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::tree > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Graph::Glyph::wedge > SVG-Graph-0.01 - 27 Nov 2003 - Allen Day > > SVG::Parser::SAX::Handler > SAX handler class for SVG documents > SVG-Parser-0.97 - 29 Apr 2002 - Peter Wainwright > > SVG::SVG2zinc::Backend::Display > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::SVG2zinc::Backend::Exec > svg-svg2zinc-0.06 - 18 Sep 2003 - Christophe Mertz > > SVG::SVG2zinc::Backend::Image > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::SVG2zinc::Backend::PerlClass > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::SVG2zinc::Backend::PerlModule > svg-svg2zinc-0.06 - 18 Sep 2003 - Christophe Mertz > > SVG::SVG2zinc::Backend::PerlScript > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::SVG2zinc::Backend::Print > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::SVG2zinc::Backend::Tcl > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::SVG2zinc::Backend::TclScript > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVG::TT::Graph::Bar > Create presentation quality SVG bar graphs easily > SVG-TT-Graph-0.06 - 15 Dec 2003 - Leo Lapworth > > SVG::TT::Graph::BarHorizontal > Create presentation quality SVG horitonzal bar graphs easily > SVG-TT-Graph-0.06 - 15 Dec 2003 - Leo Lapworth > > SVG::TT::Graph::BarLine > SVG-TT-Graph-0.06 - 15 Dec 2003 - Leo Lapworth > > SVG::TT::Graph::Line > Create presentation quality SVG line graphs easily > SVG-TT-Graph-0.06 - 15 Dec 2003 - Leo Lapworth > > SVG::TT::Graph::Pie > Create presentation quality SVG pie graphs easily > SVG-TT-Graph-0.06 - 15 Dec 2003 - Leo Lapworth > > SVG::TT::Graph::TimeSeries > Create presentation quality SVG line graphs of time series easily > SVG-TT-Graph-0.06 - 15 Dec 2003 - Leo Lapworth > > GD::SVG > Seamlessly enable SVG output from scripts written using GD > GD-SVG-0.25 - 07 Jan 2004 - Todd Harris > > ConvertSVG > FigAnim-0.1 - 24 Jun 2004 - FigAnim > > SVGExtension > svg-svg2zinc-0.10 - 06 May 2004 - Christophe Mertz > > SVGGraph >Perl extension for creating SVG Graphs / Diagrams / Charts / Plots. > SVGGraph-0.07 - 28 Nov 2002 - Teun van Eijsden > > SVGGraph::Pie > Perl extension for Pie as SVG > SVGGraph-Pie-0.05 - 27 Jul 2003 - Tsukui Akihiro > > Image::Info::SVG > SVG support for Image::Info > Image-Info-1.16 - 07 Jan 2004 - Gisle Aas > > UML::Sequence::Svg > converts xml sequence files to svg > UML-Sequence-0.05 - 30 Sep 2003 - Philip Crow > > XML::Generator::SVG::ShapeFile > Generate SAX2 events for an SVG rendering of an ESRI shapefile. > XML-Generator-SVG-ShapeFile-0.2 - 21 Aug 2004 - Aaron Straup Cope > > Gnome2::Rsvg > Perl interface to the RSVG library > Gnome2-Rsvg-0.03 - 11 Sep 2004 - Torsten Schönfeld > > Image::LibRSVG > Image-LibRSVG-0.04 - 19 Aug 2004 - Tom Schindl > > Linux::Svgalib > Object Oriented Perl interface to the svgalib graphics library > Linux-Svgalib-1.2 - 11 Apr 2001 - Jonathan Stowe > > XML::LibRSVG > Interface to gnome's librsvg > XML-LibRSVG-0.01 - 30 Oct 2001 - Matt Sergeant > > Games::Chess::Coverage::SVG > Visualize chess coverage with SVG > Games-Chess-Coverage-0.0201 - 05 Aug 2004 - Gene Boggs > > Games::Go::SGF2misc::SVG > Package to simplify SGF game rendering using Image::LibrSVG > Games-Go-SGF2misc-SVG-1.00 - 10 May 2004 - Orien Vandenbergh > > Games::Chess::Coverage::SVG::Board > Draw a chess board > Games-Chess-Coverage-0.0201 - 05 Aug 2004 - Gene Boggs > > Bio::TreeIO::svggraph > A simple output format that converts a Tree object to an SVG output > bioperl-1.4 - 23 Dec 2003 - Ewan Birney > > Apache::AxKit::Language::Svg2AnyFormat > SVG Serializer > Apache-AxKit-Language-Svg2AnyFormat-0.06 - 17 May 2004 - Tom Schindl > > Apache::AxKit::Plugin::SvgCgiSerialize > CGI-Parameter Plugin > Apache-AxKit-Language-Svg2AnyFormat-0.06 - 17 May 2004 - Tom Schindl > > > Ronan Oger > Developer, Perl SVG core module > Partner, http://Vectoreal.com > > For more information on serverside SVG solutions using Perl, please > contact Vectoreal > http://www.vectoreal.com/contact.html >

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/potrace cleanup
by Bob Jamison 29 Sep '04

29 Sep '04

The /src/potrace directory needed some cleaning up. Also, as Bulia suggested, I needed make /trace a subdir of /src, so that in the future other implementations might be added (such as maybe something of our own). In addition, it is probably best to not litter Peter's Potrace source files with files of our own. So now it is organized as /src/trace and /src/trace/potrace, and Makefile_insert Makefile.am verbs.cpp dialogs/tracedialog.h dialogs/tracedialog.cpp and several of the items in /trace have been edited to reflect this structure. You will need 'cvs up -P -d' to get this stuff. . -Please- let me know if this breaks the build. I am trying a fresh checkout/build to make sure it is OK. Bob

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