X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fextension%2Finternal%2Femf-win32-inout.cpp;h=7d379477b37169fbc0278cdd3cb3562ac4e86e72;hb=9dc68827cbd515262ecb8d5ae8547d9e82c72e00;hp=b9d65f50cd80409f11549dc44f2dac777b70dd7b;hpb=91934be261c16d036521379306a74b0991720e67;p=inkscape.git diff --git a/src/extension/internal/emf-win32-inout.cpp b/src/extension/internal/emf-win32-inout.cpp index b9d65f50c..7d379477b 100644 --- a/src/extension/internal/emf-win32-inout.cpp +++ b/src/extension/internal/emf-win32-inout.cpp @@ -1,15 +1,15 @@ -/** \file - * Enhanced Metafile Input and Output. +/** @file + * @brief Windows-only Enhanced Metafile input and output. */ -/* - * Authors: +/* Authors: * Ulf Erikson + * Jon A. Cruz + * Abhishek Sharma * - * Copyright (C) 2006 Authors + * Copyright (C) 2006-2008 Authors * * Released under GNU GPL, read the file 'COPYING' for more information - */ -/* + * * References: * - How to Create & Play Enhanced Metafiles in Win32 * http://support.microsoft.com/kb/q145999/ @@ -27,44 +27,47 @@ # include "config.h" #endif -#include "win32.h" -#include "emf-win32-print.h" -#include "emf-win32-inout.h" -#include "inkscape.h" +//#include "inkscape.h" #include "sp-path.h" #include "style.h" -#include "color.h" -#include "display/curve.h" -#include "libnr/n-art-bpath.h" -#include "libnr/nr-point-matrix-ops.h" -#include "gtk/gtk.h" +//#include "color.h" +//#include "display/curve.h" +//#include "libnr/nr-point-matrix-ops.h" +//#include "gtk/gtk.h" #include "print.h" -#include "glibmm/i18n.h" -#include "extension/extension.h" +//#include "glibmm/i18n.h" +//#include "extension/extension.h" #include "extension/system.h" #include "extension/print.h" #include "extension/db.h" #include "extension/output.h" -#include "document.h" +//#include "document.h" #include "display/nr-arena.h" #include "display/nr-arena-item.h" -#include "libnr/nr-rect.h" -#include "libnr/nr-matrix.h" -#include "libnr/nr-pixblock.h" +//#include "libnr/nr-rect.h" +//#include "libnr/nr-matrix.h" +//#include "libnr/nr-pixblock.h" -#include -#include +//#include +//#include -#include -#include +//#include +//#include -#include "io/sys.h" +//#include "io/sys.h" #include "unit-constants.h" #include "clear-n_.h" +#define WIN32_LEAN_AND_MEAN +#include + +#include "win32.h" +#include "emf-win32-print.h" +#include "emf-win32-inout.h" + #define PRINT_EMF_WIN32 "org.inkscape.print.emf.win32" @@ -91,7 +94,7 @@ EmfWin32::~EmfWin32 (void) //The destructor bool -EmfWin32::check (Inkscape::Extension::Extension * module) +EmfWin32::check (Inkscape::Extension::Extension * /*module*/) { if (NULL == Inkscape::Extension::db.get(PRINT_EMF_WIN32)) return FALSE; @@ -108,24 +111,25 @@ emf_print_document_to_file(SPDocument *doc, gchar const *filename) gchar *oldoutput; unsigned int ret; - sp_document_ensure_up_to_date(doc); + doc->ensureUpToDate(); mod = Inkscape::Extension::get_print(PRINT_EMF_WIN32); oldconst = mod->get_param_string("destination"); oldoutput = g_strdup(oldconst); - mod->set_param_string("destination", (gchar *)filename); + mod->set_param_string("destination", filename); /* Start */ context.module = mod; /* fixme: This has to go into module constructor somehow */ /* Create new arena */ - mod->base = SP_ITEM(sp_document_root(doc)); + mod->base = SP_ITEM(doc->getRoot()); mod->arena = NRArena::create(); mod->dkey = sp_item_display_key_new(1); mod->root = sp_item_invoke_show(mod->base, mod->arena, mod->dkey, SP_ITEM_SHOW_DISPLAY); /* Print document */ ret = mod->begin(doc); if (ret) { + g_free(oldoutput); throw Inkscape::Extension::Output::save_failed(); } sp_item_invoke_print(mod->base, &context); @@ -133,7 +137,6 @@ emf_print_document_to_file(SPDocument *doc, gchar const *filename) /* Release arena */ sp_item_invoke_hide(mod->base, mod->dkey); mod->base = NULL; - nr_arena_item_unref(mod->root); mod->root = NULL; nr_object_unref((NRObject *) mod->arena); mod->arena = NULL; @@ -147,7 +150,7 @@ emf_print_document_to_file(SPDocument *doc, gchar const *filename) void -EmfWin32::save (Inkscape::Extension::Output *mod, SPDocument *doc, const gchar *uri) +EmfWin32::save(Inkscape::Extension::Output *mod, SPDocument *doc, gchar const *filename) { Inkscape::Extension::Extension * ext; @@ -155,16 +158,13 @@ EmfWin32::save (Inkscape::Extension::Output *mod, SPDocument *doc, const gchar * if (ext == NULL) return; -// bool old_textToPath = ext->get_param_bool("textToPath"); -// bool new_val = mod->get_param_bool("textToPath"); -// ext->set_param_bool("textToPath", new_val); + bool old_textToPath = ext->get_param_bool("textToPath"); + bool new_val = mod->get_param_bool("textToPath"); + ext->set_param_bool("textToPath", new_val); - gchar * final_name; - final_name = g_strdup_printf("%s", uri); - emf_print_document_to_file(doc, final_name); - g_free(final_name); + emf_print_document_to_file(doc, filename); -// ext->set_param_bool("textToPath", old_textToPath); + ext->set_param_bool("textToPath", old_textToPath); return; } @@ -173,28 +173,51 @@ EmfWin32::save (Inkscape::Extension::Output *mod, SPDocument *doc, const gchar * typedef struct { int type; + int level; ENHMETARECORD *lpEMFR; } EMF_OBJECT, *PEMF_OBJECT; -typedef struct emf_callback_data { - Glib::ustring *outsvg; - Glib::ustring *path; +typedef struct emf_device_context { struct SPStyle style; + class SPTextStyle tstyle; bool stroke_set; bool fill_set; - double xDPI, yDPI; SIZEL sizeWnd; SIZEL sizeView; - float PixelsX; - float PixelsY; + float PixelsInX, PixelsInY; + float PixelsOutX, PixelsOutY; + POINTL winorg; + POINTL vieworg; + double ScaleInX, ScaleInY; + double ScaleOutX, ScaleOutY; + COLORREF textColor; + bool textColorSet; + DWORD textAlign; + XFORM worldTransform; + POINTL cur; +} EMF_DEVICE_CONTEXT, *PEMF_DEVICE_CONTEXT; + +#define EMF_MAX_DC 128 + +typedef struct emf_callback_data { + Glib::ustring *outsvg; + Glib::ustring *path; + + EMF_DEVICE_CONTEXT dc[EMF_MAX_DC+1]; // FIXME: This should be dynamic.. + int level; + + double xDPI, yDPI; + bool pathless_stroke; + bool inpath; + float MMX; float MMY; float dwInchesX; float dwInchesY; - POINTL winorg; - POINTL vieworg; - double ScaleX, ScaleY; + + unsigned int id; + CHAR *pDesc; int n_obj; PEMF_OBJECT emf_obj; @@ -204,62 +227,79 @@ typedef struct emf_callback_data { static void output_style(PEMF_CALLBACK_DATA d, int iType) { + SVGOStringStream tmp_id; SVGOStringStream tmp_style; char tmp[1024] = {0}; + float fill_rgb[3]; + sp_color_get_rgb_floatv( &(d->dc[d->level].style.fill.value.color), fill_rgb ); + + float stroke_rgb[3]; + sp_color_get_rgb_floatv(&(d->dc[d->level].style.stroke.value.color), stroke_rgb); + + tmp_id << "\n\tid=\"" << (d->id++) << "\""; + *(d->outsvg) += tmp_id.str().c_str(); *(d->outsvg) += "\n\tstyle=\""; - if (iType == EMR_STROKEPATH || !d->fill_set) { + if (iType == EMR_STROKEPATH || !d->dc[d->level].fill_set) { tmp_style << "fill:none;"; } else { - float rgb[3]; - sp_color_get_rgb_floatv( &(d->style.fill.value.color), rgb ); snprintf(tmp, 1023, "fill:#%02x%02x%02x;", - SP_COLOR_F_TO_U(rgb[0]), - SP_COLOR_F_TO_U(rgb[1]), - SP_COLOR_F_TO_U(rgb[2])); + SP_COLOR_F_TO_U(fill_rgb[0]), + SP_COLOR_F_TO_U(fill_rgb[1]), + SP_COLOR_F_TO_U(fill_rgb[2])); tmp_style << tmp; snprintf(tmp, 1023, "fill-rule:%s;", - d->style.fill_rule.value != 0 ? "evenodd" : "nonzero"); + d->dc[d->level].style.fill_rule.value == 0 ? "evenodd" : "nonzero"); tmp_style << tmp; tmp_style << "fill-opacity:1;"; + + if (d->dc[d->level].fill_set && d->dc[d->level].stroke_set && d->dc[d->level].style.stroke_width.value == 1 && + fill_rgb[0]==stroke_rgb[0] && fill_rgb[1]==stroke_rgb[1] && fill_rgb[2]==stroke_rgb[2]) + { + d->dc[d->level].stroke_set = false; + } } - if (iType == EMR_FILLPATH || !d->stroke_set) { + if (iType == EMR_FILLPATH || !d->dc[d->level].stroke_set) { tmp_style << "stroke:none;"; } else { - float rgb[3]; - sp_color_get_rgb_floatv(&(d->style.stroke.value.color), rgb); snprintf(tmp, 1023, "stroke:#%02x%02x%02x;", - SP_COLOR_F_TO_U(rgb[0]), - SP_COLOR_F_TO_U(rgb[1]), - SP_COLOR_F_TO_U(rgb[2])); + SP_COLOR_F_TO_U(stroke_rgb[0]), + SP_COLOR_F_TO_U(stroke_rgb[1]), + SP_COLOR_F_TO_U(stroke_rgb[2])); tmp_style << tmp; tmp_style << "stroke-width:" << - MAX( 0.001, d->style.stroke_width.value ) << "px;"; + MAX( 0.001, d->dc[d->level].style.stroke_width.value ) << "px;"; + + tmp_style << "stroke-linecap:" << + (d->dc[d->level].style.stroke_linecap.computed == 0 ? "butt" : + d->dc[d->level].style.stroke_linecap.computed == 1 ? "round" : + d->dc[d->level].style.stroke_linecap.computed == 2 ? "square" : + "unknown") << ";"; tmp_style << "stroke-linejoin:" << - (d->style.stroke_linejoin.computed == 0 ? "miter" : - d->style.stroke_linejoin.computed == 1 ? "round" : - d->style.stroke_linejoin.computed == 2 ? "bevel" : + (d->dc[d->level].style.stroke_linejoin.computed == 0 ? "miter" : + d->dc[d->level].style.stroke_linejoin.computed == 1 ? "round" : + d->dc[d->level].style.stroke_linejoin.computed == 2 ? "bevel" : "unknown") << ";"; - if (d->style.stroke_linejoin.computed == 0) { + if (d->dc[d->level].style.stroke_linejoin.computed == 0) { tmp_style << "stroke-miterlimit:" << - MAX( 0.01, d->style.stroke_miterlimit.value ) << ";"; + MAX( 0.01, d->dc[d->level].style.stroke_miterlimit.value ) << ";"; } - if (d->style.stroke_dasharray_set && - d->style.stroke_dash.n_dash && d->style.stroke_dash.dash) + if (d->dc[d->level].style.stroke_dasharray_set && + d->dc[d->level].style.stroke_dash.n_dash && d->dc[d->level].style.stroke_dash.dash) { tmp_style << "stroke-dasharray:"; - for (int i=0; istyle.stroke_dash.n_dash; i++) { + for (int i=0; idc[d->level].style.stroke_dash.n_dash; i++) { if (i) tmp_style << ","; - tmp_style << d->style.stroke_dash.dash[i]; + tmp_style << d->dc[d->level].style.stroke_dash.dash[i]; } tmp_style << ";"; tmp_style << "stroke-dashoffset:0;"; @@ -275,30 +315,60 @@ output_style(PEMF_CALLBACK_DATA d, int iType) static double -pix_x_to_point(PEMF_CALLBACK_DATA d, double px) +_pix_x_to_point(PEMF_CALLBACK_DATA d, double px) { - double tmp = px - d->winorg.x; - tmp *= (double) PX_PER_IN / d->ScaleX; - tmp += d->vieworg.x; + double tmp = px - d->dc[d->level].winorg.x; + tmp *= d->dc[d->level].ScaleInX ? d->dc[d->level].ScaleInX : 1.0; + tmp += d->dc[d->level].vieworg.x; return tmp; } - static double -pix_y_to_point(PEMF_CALLBACK_DATA d, double px) +_pix_y_to_point(PEMF_CALLBACK_DATA d, double px) { - double tmp = px - d->winorg.y; - tmp *= (double) PX_PER_IN / d->ScaleY; - tmp += d->vieworg.y; + double tmp = px - d->dc[d->level].winorg.y; + tmp *= d->dc[d->level].ScaleInY ? d->dc[d->level].ScaleInY : 1.0; + tmp += d->dc[d->level].vieworg.y; return tmp; } static double -pix_size_to_point(PEMF_CALLBACK_DATA d, double px) +pix_to_x_point(PEMF_CALLBACK_DATA d, double px, double py) +{ + double ppx = _pix_x_to_point(d, px); + double ppy = _pix_y_to_point(d, py); + + double x = ppx * d->dc[d->level].worldTransform.eM11 + ppy * d->dc[d->level].worldTransform.eM21 + d->dc[d->level].worldTransform.eDx; + x *= d->dc[d->level].ScaleOutX ? d->dc[d->level].ScaleOutX : DEVICESCALE; + + return x; +} + +static double +pix_to_y_point(PEMF_CALLBACK_DATA d, double px, double py) +{ + double ppx = _pix_x_to_point(d, px); + double ppy = _pix_y_to_point(d, py); + + double y = ppx * d->dc[d->level].worldTransform.eM12 + ppy * d->dc[d->level].worldTransform.eM22 + d->dc[d->level].worldTransform.eDy; + y *= d->dc[d->level].ScaleOutY ? d->dc[d->level].ScaleOutY : DEVICESCALE; + + return y; +} + +static double +pix_to_size_point(PEMF_CALLBACK_DATA d, double px) { - double tmp = px; - tmp *= (double) PX_PER_IN / d->ScaleX; + double ppx = px * (d->dc[d->level].ScaleInX ? d->dc[d->level].ScaleInX : 1.0); + double ppy = 0; + + double dx = ppx * d->dc[d->level].worldTransform.eM11 + ppy * d->dc[d->level].worldTransform.eM21; + dx *= d->dc[d->level].ScaleOutX ? d->dc[d->level].ScaleOutX : DEVICESCALE; + double dy = ppx * d->dc[d->level].worldTransform.eM12 + ppy * d->dc[d->level].worldTransform.eM22; + dy *= d->dc[d->level].ScaleOutY ? d->dc[d->level].ScaleOutY : DEVICESCALE; + + double tmp = sqrt(dx * dx + dy * dy); return tmp; } @@ -314,29 +384,107 @@ select_pen(PEMF_CALLBACK_DATA d, int index) if (!pEmr) return; - switch (pEmr->lopn.lopnStyle) { + switch (pEmr->lopn.lopnStyle & PS_STYLE_MASK) { + case PS_DASH: + case PS_DOT: + case PS_DASHDOT: + case PS_DASHDOTDOT: + { + int i = 0; + int penstyle = (pEmr->lopn.lopnStyle & PS_STYLE_MASK); + d->dc[d->level].style.stroke_dash.n_dash = + penstyle == PS_DASHDOTDOT ? 6 : penstyle == PS_DASHDOT ? 4 : 2; + if (d->dc[d->level].style.stroke_dash.dash && (d->level==0 || (d->level>0 && d->dc[d->level].style.stroke_dash.dash!=d->dc[d->level-1].style.stroke_dash.dash))) + delete[] d->dc[d->level].style.stroke_dash.dash; + d->dc[d->level].style.stroke_dash.dash = new double[d->dc[d->level].style.stroke_dash.n_dash]; + if (penstyle==PS_DASH || penstyle==PS_DASHDOT || penstyle==PS_DASHDOTDOT) { + d->dc[d->level].style.stroke_dash.dash[i++] = 3; + d->dc[d->level].style.stroke_dash.dash[i++] = 1; + } + if (penstyle==PS_DOT || penstyle==PS_DASHDOT || penstyle==PS_DASHDOTDOT) { + d->dc[d->level].style.stroke_dash.dash[i++] = 1; + d->dc[d->level].style.stroke_dash.dash[i++] = 1; + } + if (penstyle==PS_DASHDOTDOT) { + d->dc[d->level].style.stroke_dash.dash[i++] = 1; + d->dc[d->level].style.stroke_dash.dash[i++] = 1; + } + + d->dc[d->level].style.stroke_dasharray_set = 1; + break; + } + + case PS_SOLID: default: { - d->style.stroke_dasharray_set = 0; + d->dc[d->level].style.stroke_dasharray_set = 0; break; } } - if (pEmr->lopn.lopnWidth.x) { - d->style.stroke_width.value = pix_size_to_point( d, pEmr->lopn.lopnWidth.x ); + switch (pEmr->lopn.lopnStyle & PS_ENDCAP_MASK) { + case PS_ENDCAP_ROUND: + { + d->dc[d->level].style.stroke_linecap.computed = 1; + break; + } + case PS_ENDCAP_SQUARE: + { + d->dc[d->level].style.stroke_linecap.computed = 2; + break; + } + case PS_ENDCAP_FLAT: + default: + { + d->dc[d->level].style.stroke_linecap.computed = 0; + break; + } + } + + switch (pEmr->lopn.lopnStyle & PS_JOIN_MASK) { + case PS_JOIN_BEVEL: + { + d->dc[d->level].style.stroke_linejoin.computed = 2; + break; + } + case PS_JOIN_MITER: + { + d->dc[d->level].style.stroke_linejoin.computed = 0; + break; + } + case PS_JOIN_ROUND: + default: + { + d->dc[d->level].style.stroke_linejoin.computed = 1; + break; + } + } + + d->dc[d->level].stroke_set = true; + + if (pEmr->lopn.lopnStyle == PS_NULL) { + d->dc[d->level].style.stroke_width.value = 0; + d->dc[d->level].stroke_set = false; + } else if (pEmr->lopn.lopnWidth.x) { + int cur_level = d->level; + d->level = d->emf_obj[index].level; + double pen_width = pix_to_size_point( d, pEmr->lopn.lopnWidth.x ); + d->level = cur_level; + d->dc[d->level].style.stroke_width.value = pen_width; } else { // this stroke should always be rendered as 1 pixel wide, independent of zoom level (can that be done in SVG?) - d->style.stroke_width.value = 1.0; + //d->dc[d->level].style.stroke_width.value = 1.0; + int cur_level = d->level; + d->level = d->emf_obj[index].level; + double pen_width = pix_to_size_point( d, 1 ); + d->level = cur_level; + d->dc[d->level].style.stroke_width.value = pen_width; } double r, g, b; r = SP_COLOR_U_TO_F( GetRValue(pEmr->lopn.lopnColor) ); g = SP_COLOR_U_TO_F( GetGValue(pEmr->lopn.lopnColor) ); b = SP_COLOR_U_TO_F( GetBValue(pEmr->lopn.lopnColor) ); - sp_color_set_rgb_float( &(d->style.stroke.value.color), r,g,b ); - - d->style.stroke_linejoin.computed = 1; - - d->stroke_set = true; + d->dc[d->level].style.stroke.value.color.set( r, g, b ); } @@ -355,22 +503,57 @@ select_extpen(PEMF_CALLBACK_DATA d, int index) case PS_USERSTYLE: { if (pEmr->elp.elpNumEntries) { - d->style.stroke_dash.n_dash = pEmr->elp.elpNumEntries; - if (d->style.stroke_dash.dash) - delete[] d->style.stroke_dash.dash; - d->style.stroke_dash.dash = new double[pEmr->elp.elpNumEntries]; + d->dc[d->level].style.stroke_dash.n_dash = pEmr->elp.elpNumEntries; + if (d->dc[d->level].style.stroke_dash.dash && (d->level==0 || (d->level>0 && d->dc[d->level].style.stroke_dash.dash!=d->dc[d->level-1].style.stroke_dash.dash))) + delete[] d->dc[d->level].style.stroke_dash.dash; + d->dc[d->level].style.stroke_dash.dash = new double[pEmr->elp.elpNumEntries]; for (unsigned int i=0; ielp.elpNumEntries; i++) { - d->style.stroke_dash.dash[i] = pix_size_to_point( d, pEmr->elp.elpStyleEntry[i] ); + int cur_level = d->level; + d->level = d->emf_obj[index].level; + double dash_length = pix_to_size_point( d, pEmr->elp.elpStyleEntry[i] ); + d->level = cur_level; + d->dc[d->level].style.stroke_dash.dash[i] = dash_length; } - d->style.stroke_dasharray_set = 1; + d->dc[d->level].style.stroke_dasharray_set = 1; } else { - d->style.stroke_dasharray_set = 0; + d->dc[d->level].style.stroke_dasharray_set = 0; + } + break; + } + + case PS_DASH: + case PS_DOT: + case PS_DASHDOT: + case PS_DASHDOTDOT: + { + int i = 0; + int penstyle = (pEmr->elp.elpPenStyle & PS_STYLE_MASK); + d->dc[d->level].style.stroke_dash.n_dash = + penstyle == PS_DASHDOTDOT ? 6 : penstyle == PS_DASHDOT ? 4 : 2; + if (d->dc[d->level].style.stroke_dash.dash && (d->level==0 || (d->level>0 && d->dc[d->level].style.stroke_dash.dash!=d->dc[d->level-1].style.stroke_dash.dash))) + delete[] d->dc[d->level].style.stroke_dash.dash; + d->dc[d->level].style.stroke_dash.dash = new double[d->dc[d->level].style.stroke_dash.n_dash]; + if (penstyle==PS_DASH || penstyle==PS_DASHDOT || penstyle==PS_DASHDOTDOT) { + d->dc[d->level].style.stroke_dash.dash[i++] = 3; + d->dc[d->level].style.stroke_dash.dash[i++] = 2; } + if (penstyle==PS_DOT || penstyle==PS_DASHDOT || penstyle==PS_DASHDOTDOT) { + d->dc[d->level].style.stroke_dash.dash[i++] = 1; + d->dc[d->level].style.stroke_dash.dash[i++] = 2; + } + if (penstyle==PS_DASHDOTDOT) { + d->dc[d->level].style.stroke_dash.dash[i++] = 1; + d->dc[d->level].style.stroke_dash.dash[i++] = 2; + } + + d->dc[d->level].style.stroke_dasharray_set = 1; break; } + + case PS_SOLID: default: { - d->style.stroke_dasharray_set = 0; + d->dc[d->level].style.stroke_dasharray_set = 0; break; } } @@ -378,18 +561,18 @@ select_extpen(PEMF_CALLBACK_DATA d, int index) switch (pEmr->elp.elpPenStyle & PS_ENDCAP_MASK) { case PS_ENDCAP_ROUND: { - d->style.stroke_linecap.computed = 1; + d->dc[d->level].style.stroke_linecap.computed = 1; break; } case PS_ENDCAP_SQUARE: { - d->style.stroke_linecap.computed = 2; + d->dc[d->level].style.stroke_linecap.computed = 2; break; } case PS_ENDCAP_FLAT: default: { - d->style.stroke_linecap.computed = 0; + d->dc[d->level].style.stroke_linecap.computed = 0; break; } } @@ -397,32 +580,48 @@ select_extpen(PEMF_CALLBACK_DATA d, int index) switch (pEmr->elp.elpPenStyle & PS_JOIN_MASK) { case PS_JOIN_BEVEL: { - d->style.stroke_linejoin.computed = 2; + d->dc[d->level].style.stroke_linejoin.computed = 2; break; } case PS_JOIN_MITER: { - d->style.stroke_linejoin.computed = 0; + d->dc[d->level].style.stroke_linejoin.computed = 0; break; } case PS_JOIN_ROUND: default: { - d->style.stroke_linejoin.computed = 1; + d->dc[d->level].style.stroke_linejoin.computed = 1; break; } } - d->style.stroke_width.value = pix_size_to_point( d, pEmr->elp.elpWidth ); + d->dc[d->level].stroke_set = true; + + if (pEmr->elp.elpPenStyle == PS_NULL) { + d->dc[d->level].style.stroke_width.value = 0; + d->dc[d->level].stroke_set = false; + } else if (pEmr->elp.elpWidth) { + int cur_level = d->level; + d->level = d->emf_obj[index].level; + double pen_width = pix_to_size_point( d, pEmr->elp.elpWidth ); + d->level = cur_level; + d->dc[d->level].style.stroke_width.value = pen_width; + } else { // this stroke should always be rendered as 1 pixel wide, independent of zoom level (can that be done in SVG?) + //d->dc[d->level].style.stroke_width.value = 1.0; + int cur_level = d->level; + d->level = d->emf_obj[index].level; + double pen_width = pix_to_size_point( d, 1 ); + d->level = cur_level; + d->dc[d->level].style.stroke_width.value = pen_width; + } double r, g, b; r = SP_COLOR_U_TO_F( GetRValue(pEmr->elp.elpColor) ); g = SP_COLOR_U_TO_F( GetGValue(pEmr->elp.elpColor) ); b = SP_COLOR_U_TO_F( GetBValue(pEmr->elp.elpColor) ); - sp_color_set_rgb_float( &(d->style.stroke.value.color), r,g,b ); - - d->stroke_set = true; + d->dc[d->level].style.stroke.value.color.set( r, g, b ); } @@ -442,13 +641,54 @@ select_brush(PEMF_CALLBACK_DATA d, int index) r = SP_COLOR_U_TO_F( GetRValue(pEmr->lb.lbColor) ); g = SP_COLOR_U_TO_F( GetGValue(pEmr->lb.lbColor) ); b = SP_COLOR_U_TO_F( GetBValue(pEmr->lb.lbColor) ); - sp_color_set_rgb_float( &(d->style.fill.value.color), r,g,b ); + d->dc[d->level].style.fill.value.color.set( r, g, b ); } - d->fill_set = true; + d->dc[d->level].fill_set = true; } +static void +select_font(PEMF_CALLBACK_DATA d, int index) +{ + PEMREXTCREATEFONTINDIRECTW pEmr = NULL; + + if (index >= 0 && index < d->n_obj) + pEmr = (PEMREXTCREATEFONTINDIRECTW) d->emf_obj[index].lpEMFR; + + if (!pEmr) + return; + + int cur_level = d->level; + d->level = d->emf_obj[index].level; + double font_size = pix_to_size_point( d, pEmr->elfw.elfLogFont.lfHeight ); + d->level = cur_level; + d->dc[d->level].style.font_size.computed = font_size; + d->dc[d->level].style.font_weight.value = + pEmr->elfw.elfLogFont.lfWeight == FW_THIN ? SP_CSS_FONT_WEIGHT_100 : + pEmr->elfw.elfLogFont.lfWeight == FW_EXTRALIGHT ? SP_CSS_FONT_WEIGHT_200 : + pEmr->elfw.elfLogFont.lfWeight == FW_LIGHT ? SP_CSS_FONT_WEIGHT_300 : + pEmr->elfw.elfLogFont.lfWeight == FW_NORMAL ? SP_CSS_FONT_WEIGHT_400 : + pEmr->elfw.elfLogFont.lfWeight == FW_MEDIUM ? SP_CSS_FONT_WEIGHT_500 : + pEmr->elfw.elfLogFont.lfWeight == FW_SEMIBOLD ? SP_CSS_FONT_WEIGHT_600 : + pEmr->elfw.elfLogFont.lfWeight == FW_BOLD ? SP_CSS_FONT_WEIGHT_700 : + pEmr->elfw.elfLogFont.lfWeight == FW_EXTRABOLD ? SP_CSS_FONT_WEIGHT_800 : + pEmr->elfw.elfLogFont.lfWeight == FW_HEAVY ? SP_CSS_FONT_WEIGHT_900 : + pEmr->elfw.elfLogFont.lfWeight == FW_NORMAL ? SP_CSS_FONT_WEIGHT_NORMAL : + pEmr->elfw.elfLogFont.lfWeight == FW_BOLD ? SP_CSS_FONT_WEIGHT_BOLD : + pEmr->elfw.elfLogFont.lfWeight == FW_EXTRALIGHT ? SP_CSS_FONT_WEIGHT_LIGHTER : + pEmr->elfw.elfLogFont.lfWeight == FW_EXTRABOLD ? SP_CSS_FONT_WEIGHT_BOLDER : + FW_NORMAL; + d->dc[d->level].style.font_style.value = (pEmr->elfw.elfLogFont.lfItalic ? SP_CSS_FONT_STYLE_ITALIC : SP_CSS_FONT_STYLE_NORMAL); + d->dc[d->level].style.text_decoration.underline = pEmr->elfw.elfLogFont.lfUnderline; + d->dc[d->level].style.text_decoration.line_through = pEmr->elfw.elfLogFont.lfStrikeOut; + if (d->dc[d->level].tstyle.font_family.value) + g_free(d->dc[d->level].tstyle.font_family.value); + d->dc[d->level].tstyle.font_family.value = + (gchar *) g_utf16_to_utf8( (gunichar2*) pEmr->elfw.elfLogFont.lfFaceName, -1, NULL, NULL, NULL ); + d->dc[d->level].style.text_transform.value = ((pEmr->elfw.elfLogFont.lfEscapement + 3600) % 3600) / 10; +} + static void delete_object(PEMF_CALLBACK_DATA d, int index) { @@ -467,44 +707,115 @@ insert_object(PEMF_CALLBACK_DATA d, int index, int type, ENHMETARECORD *pObj) if (index >= 0 && index < d->n_obj) { delete_object(d, index); d->emf_obj[index].type = type; + d->emf_obj[index].level = d->level; d->emf_obj[index].lpEMFR = pObj; } } +static void +assert_empty_path(PEMF_CALLBACK_DATA d, const char * /*fun*/) +{ + if (!d->path->empty()) { + // g_debug("emf-win32-inout: assert_empty_path failed for %s\n", fun); + + *(d->outsvg) += "\n"; + + *(d->path) = ""; + } +} + static int CALLBACK -myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nObj, LPARAM lpData) +myEnhMetaFileProc(HDC /*hDC*/, HANDLETABLE * /*lpHTable*/, ENHMETARECORD const *lpEMFR, int /*nObj*/, LPARAM lpData) { PEMF_CALLBACK_DATA d; SVGOStringStream tmp_outsvg; SVGOStringStream tmp_path; SVGOStringStream tmp_str; + SVGOStringStream dbg_str; d = (PEMF_CALLBACK_DATA) lpData; + if (d->pathless_stroke) { + if (lpEMFR->iType!=EMR_POLYBEZIERTO && lpEMFR->iType!=EMR_POLYBEZIERTO16 && + lpEMFR->iType!=EMR_POLYLINETO && lpEMFR->iType!=EMR_POLYLINETO16 && + lpEMFR->iType!=EMR_LINETO && lpEMFR->iType!=EMR_ARCTO && + lpEMFR->iType!=EMR_SETBKCOLOR && lpEMFR->iType!=EMR_SETROP2 && + lpEMFR->iType!=EMR_SETBKMODE) + { + *(d->outsvg) += " outsvg) += "\n\t"; + *(d->outsvg) += *(d->path); + *(d->outsvg) += " \" /> \n"; + *(d->path) = ""; + d->pathless_stroke = false; + } + } + switch (lpEMFR->iType) { case EMR_HEADER: { + dbg_str << "\n"; + + *(d->outsvg) += "\n"; + + if (d->pDesc) { + *(d->outsvg) += "\n"; + } + ENHMETAHEADER *pEmr = (ENHMETAHEADER *) lpEMFR; tmp_outsvg << "xDPI = 2540; d->yDPI = 2540; - d->PixelsX = pEmr->rclFrame.right - pEmr->rclFrame.left; - d->PixelsY = pEmr->rclFrame.bottom - pEmr->rclFrame.top; + d->dc[d->level].PixelsInX = pEmr->rclFrame.right - pEmr->rclFrame.left; + d->dc[d->level].PixelsInY = pEmr->rclFrame.bottom - pEmr->rclFrame.top; - d->MMX = d->PixelsX / 100.0; - d->MMY = d->PixelsY / 100.0; + d->MMX = d->dc[d->level].PixelsInX / 100.0; + d->MMY = d->dc[d->level].PixelsInY / 100.0; + d->dc[d->level].PixelsOutX = d->MMX * PX_PER_MM; + d->dc[d->level].PixelsOutY = d->MMY * PX_PER_MM; + tmp_outsvg << " width=\"" << d->MMX << "mm\"\n" << - " height=\"" << d->MMY << "mm\">\n"; + " height=\"" << d->MMY << "mm\"\n"; + tmp_outsvg << + " id=\"" << (d->id++) << "\">\n"; + + tmp_outsvg << + "id++) << "\">\n"; if (pEmr->nHandles) { d->n_obj = pEmr->nHandles; d->emf_obj = new EMF_OBJECT[d->n_obj]; + + // Init the new emf_obj list elements to null, provided the + // dynamic allocation succeeded. + if ( d->emf_obj != NULL ) + { + for( int i=0; i < d->n_obj; ++i ) + d->emf_obj[i].lpEMFR = NULL; + } //if + } else { d->emf_obj = NULL; } @@ -513,57 +824,72 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb } case EMR_POLYBEZIER: { + dbg_str << "\n"; + PEMRPOLYBEZIER pEmr = (PEMRPOLYBEZIER) lpEMFR; DWORD i,j; if (pEmr->cptl<4) break; - *(d->outsvg) += " outsvg) += "\n\td=\""; + if (!d->inpath) { + assert_empty_path(d, "EMR_POLYBEZIER"); + + *(d->outsvg) += " outsvg) += "\n\td=\""; + } tmp_str << "\n\tM " << - pix_x_to_point( d, pEmr->aptl[0].x ) << " " << - pix_x_to_point( d, pEmr->aptl[0].y) << " "; + pix_to_x_point( d, pEmr->aptl[0].x, pEmr->aptl[0].y ) << " " << + pix_to_y_point( d, pEmr->aptl[0].x, pEmr->aptl[0].y) << " "; for (i=1; icptl; ) { tmp_str << "\n\tC "; for (j=0; j<3 && icptl; j++,i++) { tmp_str << - pix_x_to_point( d, pEmr->aptl[i].x ) << " " << - pix_y_to_point( d, pEmr->aptl[i].y ) << " "; + pix_to_x_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " " << + pix_to_y_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " "; } } - *(d->outsvg) += tmp_str.str().c_str(); - *(d->outsvg) += " \" /> \n"; + if (d->inpath) { + tmp_path << tmp_str.str().c_str(); + } + else { + *(d->outsvg) += tmp_str.str().c_str(); + *(d->outsvg) += " \" /> \n"; + } break; } case EMR_POLYGON: { + dbg_str << "\n"; + EMRPOLYGON *pEmr = (EMRPOLYGON *) lpEMFR; DWORD i; if (pEmr->cptl < 2) break; + assert_empty_path(d, "EMR_POLYGON"); + *(d->outsvg) += " outsvg) += "\n\td=\""; tmp_str << "\n\tM " << - pix_x_to_point( d, pEmr->aptl[0].x ) << " " << - pix_y_to_point( d, pEmr->aptl[0].y ) << " "; + pix_to_x_point( d, pEmr->aptl[0].x, pEmr->aptl[0].y ) << " " << + pix_to_y_point( d, pEmr->aptl[0].x, pEmr->aptl[0].y ) << " "; for (i=1; icptl; i++) { tmp_str << "\n\tL " << - pix_x_to_point( d, pEmr->aptl[i].x ) << " " << - pix_y_to_point( d, pEmr->aptl[i].y ) << " "; + pix_to_x_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " " << + pix_to_y_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " "; } *(d->outsvg) += tmp_str.str().c_str(); @@ -573,44 +899,62 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb } case EMR_POLYLINE: { + dbg_str << "\n"; + EMRPOLYLINE *pEmr = (EMRPOLYLINE *) lpEMFR; DWORD i; if (pEmr->cptl<2) break; - *(d->outsvg) += " outsvg) += "\n\td=\""; + if (!d->inpath) { + assert_empty_path(d, "EMR_POLYLINE"); + + *(d->outsvg) += " outsvg) += "\n\td=\""; + } tmp_str << "\n\tM " << - pix_x_to_point( d, pEmr->aptl[0].x ) << " " << - pix_y_to_point( d, pEmr->aptl[0].y ) << " "; + pix_to_x_point( d, pEmr->aptl[0].x, pEmr->aptl[0].y ) << " " << + pix_to_y_point( d, pEmr->aptl[0].x, pEmr->aptl[0].y ) << " "; for (i=1; icptl; i++) { tmp_str << "\n\tL " << - pix_x_to_point( d, pEmr->aptl[i].x ) << " " << - pix_y_to_point( d, pEmr->aptl[i].y ) << " "; + pix_to_x_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " " << + pix_to_y_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " "; } - *(d->outsvg) += tmp_str.str().c_str(); - *(d->outsvg) += " \" /> \n"; + if (d->inpath) { + tmp_path << tmp_str.str().c_str(); + } + else { + *(d->outsvg) += tmp_str.str().c_str(); + *(d->outsvg) += " \" /> \n"; + } break; } case EMR_POLYBEZIERTO: { + dbg_str << "\n"; + PEMRPOLYBEZIERTO pEmr = (PEMRPOLYBEZIERTO) lpEMFR; DWORD i,j; + if (d->path->empty()) { + d->pathless_stroke = true; + *(d->path) = "d=\""; + } + for (i=0; icptl;) { tmp_path << "\n\tC "; for (j=0; j<3 && icptl; j++,i++) { tmp_path << - pix_x_to_point( d, pEmr->aptl[i].x ) << " " << - pix_y_to_point( d, pEmr->aptl[i].y ) << " "; + pix_to_x_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " " << + pix_to_y_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " "; } } @@ -618,149 +962,429 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb } case EMR_POLYLINETO: { + dbg_str << "\n"; + PEMRPOLYLINETO pEmr = (PEMRPOLYLINETO) lpEMFR; DWORD i; + if (d->path->empty()) { + d->pathless_stroke = true; + *(d->path) = "d=\""; + } + for (i=0; icptl;i++) { tmp_path << "\n\tL " << - pix_x_to_point( d, pEmr->aptl[i].x ) << " " << - pix_y_to_point( d, pEmr->aptl[i].y ) << " "; + pix_to_x_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " " << + pix_to_y_point( d, pEmr->aptl[i].x, pEmr->aptl[i].y ) << " "; } break; } case EMR_POLYPOLYLINE: - break; case EMR_POLYPOLYGON: + { + if (lpEMFR->iType == EMR_POLYPOLYLINE) + dbg_str << "\n"; + if (lpEMFR->iType == EMR_POLYPOLYGON) + dbg_str << "\n"; + + PEMRPOLYPOLYGON pEmr = (PEMRPOLYPOLYGON) lpEMFR; + unsigned int n, i, j; + + if (!d->inpath) { + assert_empty_path(d, lpEMFR->iType == EMR_POLYPOLYGON ? "EMR_POLYPOLYGON" : "EMR_POLYPOLYLINE"); + + *(d->outsvg) += " iType==EMR_POLYPOLYGON ? EMR_STROKEANDFILLPATH : EMR_STROKEPATH); + *(d->outsvg) += "\n\td=\""; + } + + POINTL *aptl = (POINTL *) &pEmr->aPolyCounts[pEmr->nPolys]; + + i = 0; + for (n=0; nnPolys && icptl; n++) { + SVGOStringStream poly_path; + + poly_path << "\n\tM " << + pix_to_x_point( d, aptl[i].x, aptl[i].y ) << " " << + pix_to_y_point( d, aptl[i].x, aptl[i].y ) << " "; + i++; + + for (j=1; jaPolyCounts[n] && icptl; j++) { + poly_path << "\n\tL " << + pix_to_x_point( d, aptl[i].x, aptl[i].y ) << " " << + pix_to_y_point( d, aptl[i].x, aptl[i].y ) << " "; + i++; + } + + tmp_str << poly_path.str().c_str(); + if (lpEMFR->iType == EMR_POLYPOLYGON) + tmp_str << " z"; + tmp_str << " \n"; + } + + if (d->inpath) { + tmp_path << tmp_str.str().c_str(); + } + else { + *(d->outsvg) += tmp_str.str().c_str(); + *(d->outsvg) += " \" /> \n"; + } + break; + } case EMR_SETWINDOWEXTEX: { + dbg_str << "\n"; + PEMRSETWINDOWEXTEX pEmr = (PEMRSETWINDOWEXTEX) lpEMFR; - d->sizeWnd = pEmr->szlExtent; - d->PixelsX = d->sizeWnd.cx; - d->PixelsY = d->sizeWnd.cy; + d->dc[d->level].sizeWnd = pEmr->szlExtent; - d->ScaleX = d->xDPI / (100*d->MMX / d->PixelsX); - d->ScaleY = d->yDPI / (100*d->MMY / d->PixelsY); + if (!d->dc[d->level].sizeWnd.cx || !d->dc[d->level].sizeWnd.cy) { + d->dc[d->level].sizeWnd = d->dc[d->level].sizeView; + if (!d->dc[d->level].sizeWnd.cx || !d->dc[d->level].sizeWnd.cy) { + d->dc[d->level].sizeWnd.cx = d->dc[d->level].PixelsOutX; + d->dc[d->level].sizeWnd.cy = d->dc[d->level].PixelsOutY; + } + } + + if (!d->dc[d->level].sizeView.cx || !d->dc[d->level].sizeView.cy) { + d->dc[d->level].sizeView = d->dc[d->level].sizeWnd; + } + + d->dc[d->level].PixelsInX = d->dc[d->level].sizeWnd.cx; + d->dc[d->level].PixelsInY = d->dc[d->level].sizeWnd.cy; + + if (d->dc[d->level].PixelsInX && d->dc[d->level].PixelsInY) { + d->dc[d->level].ScaleInX = (double) d->dc[d->level].sizeView.cx / (double) d->dc[d->level].PixelsInX; + d->dc[d->level].ScaleInY = (double) d->dc[d->level].sizeView.cy / (double) d->dc[d->level].PixelsInY; + } + else { + d->dc[d->level].ScaleInX = 1; + d->dc[d->level].ScaleInY = 1; + } + + if (d->dc[d->level].sizeView.cx && d->dc[d->level].sizeView.cy) { + d->dc[d->level].ScaleOutX = (double) d->dc[d->level].PixelsOutX / (double) d->dc[d->level].sizeView.cx; + d->dc[d->level].ScaleOutY = (double) d->dc[d->level].PixelsOutY / (double) d->dc[d->level].sizeView.cy; + } + else { + d->dc[d->level].ScaleOutX = DEVICESCALE; + d->dc[d->level].ScaleOutY = DEVICESCALE; + } break; } case EMR_SETWINDOWORGEX: { + dbg_str << "\n"; + PEMRSETWINDOWORGEX pEmr = (PEMRSETWINDOWORGEX) lpEMFR; - d->winorg = pEmr->ptlOrigin; + d->dc[d->level].winorg = pEmr->ptlOrigin; break; } case EMR_SETVIEWPORTEXTEX: { - PEMRSETVIEWPORTEXTEX pEmr = (PEMRSETVIEWPORTEXTEX) lpEMFR; - - d->sizeView = pEmr->szlExtent; + dbg_str << "\n"; - if (d->sizeWnd.cx && d->sizeWnd.cy) { - HDC hScreenDC = GetDC( NULL ); + PEMRSETVIEWPORTEXTEX pEmr = (PEMRSETVIEWPORTEXTEX) lpEMFR; - float scrPixelsX = (float)GetDeviceCaps( hScreenDC, HORZRES ); - float scrPixelsY = (float)GetDeviceCaps( hScreenDC, VERTRES ); - float scrMMX = (float)GetDeviceCaps( hScreenDC, HORZSIZE ); - float scrMMY = (float)GetDeviceCaps( hScreenDC, VERTSIZE ); + d->dc[d->level].sizeView = pEmr->szlExtent; - ReleaseDC( NULL, hScreenDC ); + if (!d->dc[d->level].sizeView.cx || !d->dc[d->level].sizeView.cy) { + d->dc[d->level].sizeView = d->dc[d->level].sizeWnd; + if (!d->dc[d->level].sizeView.cx || !d->dc[d->level].sizeView.cy) { + d->dc[d->level].sizeView.cx = d->dc[d->level].PixelsOutX; + d->dc[d->level].sizeView.cy = d->dc[d->level].PixelsOutY; + } + } - d->dwInchesX = d->sizeView.cx / (25.4f*scrPixelsX/scrMMX); - d->dwInchesY = d->sizeView.cy / (25.4f*scrPixelsY/scrMMY); - d->xDPI = d->sizeWnd.cx / d->dwInchesX; - d->yDPI = d->sizeWnd.cy / d->dwInchesY; + if (!d->dc[d->level].sizeWnd.cx || !d->dc[d->level].sizeWnd.cy) { + d->dc[d->level].sizeWnd = d->dc[d->level].sizeView; + } - if (1) { - d->xDPI = 2540; - d->yDPI = 2540; - d->dwInchesX = d->PixelsX / d->xDPI; - d->dwInchesY = d->PixelsY / d->yDPI; - d->ScaleX = d->xDPI; - d->ScaleY = d->yDPI; - } + d->dc[d->level].PixelsInX = d->dc[d->level].sizeWnd.cx; + d->dc[d->level].PixelsInY = d->dc[d->level].sizeWnd.cy; + + if (d->dc[d->level].PixelsInX && d->dc[d->level].PixelsInY) { + d->dc[d->level].ScaleInX = (double) d->dc[d->level].sizeView.cx / (double) d->dc[d->level].PixelsInX; + d->dc[d->level].ScaleInY = (double) d->dc[d->level].sizeView.cy / (double) d->dc[d->level].PixelsInY; + } + else { + d->dc[d->level].ScaleInX = 1; + d->dc[d->level].ScaleInY = 1; + } - d->MMX = d->dwInchesX * MM_PER_IN; - d->MMY = d->dwInchesY * MM_PER_IN; + if (d->dc[d->level].sizeView.cx && d->dc[d->level].sizeView.cy) { + d->dc[d->level].ScaleOutX = (double) d->dc[d->level].PixelsOutX / (double) d->dc[d->level].sizeView.cx; + d->dc[d->level].ScaleOutY = (double) d->dc[d->level].PixelsOutY / (double) d->dc[d->level].sizeView.cy; + } + else { + d->dc[d->level].ScaleOutX = DEVICESCALE; + d->dc[d->level].ScaleOutY = DEVICESCALE; } break; } case EMR_SETVIEWPORTORGEX: { + dbg_str << "\n"; + PEMRSETVIEWPORTORGEX pEmr = (PEMRSETVIEWPORTORGEX) lpEMFR; - d->vieworg = pEmr->ptlOrigin; + d->dc[d->level].vieworg = pEmr->ptlOrigin; break; } case EMR_SETBRUSHORGEX: + dbg_str << "\n"; break; case EMR_EOF: { + dbg_str << "\n"; + + assert_empty_path(d, "EMR_EOF"); + tmp_outsvg << "\n"; tmp_outsvg << "\n"; break; } case EMR_SETPIXELV: + dbg_str << "\n"; break; case EMR_SETMAPPERFLAGS: + dbg_str << "\n"; break; case EMR_SETMAPMODE: + dbg_str << "\n"; break; case EMR_SETBKMODE: + dbg_str << "\n"; break; case EMR_SETPOLYFILLMODE: { + dbg_str << "\n"; + PEMRSETPOLYFILLMODE pEmr = (PEMRSETPOLYFILLMODE) lpEMFR; - d->style.fill_rule.value = - (pEmr->iMode == WINDING ? 0 : - pEmr->iMode == ALTERNATE ? 1 : 0); + d->dc[d->level].style.fill_rule.value = + (pEmr->iMode == ALTERNATE ? 0 : + pEmr->iMode == WINDING ? 1 : 0); break; } case EMR_SETROP2: + dbg_str << "\n"; break; case EMR_SETSTRETCHBLTMODE: + dbg_str << "\n"; break; case EMR_SETTEXTALIGN: + { + dbg_str << "\n"; + + PEMRSETTEXTALIGN pEmr = (PEMRSETTEXTALIGN) lpEMFR; + d->dc[d->level].textAlign = pEmr->iMode; break; + } case EMR_SETCOLORADJUSTMENT: + dbg_str << "\n"; break; case EMR_SETTEXTCOLOR: + { + dbg_str << "\n"; + + PEMRSETTEXTCOLOR pEmr = (PEMRSETTEXTCOLOR) lpEMFR; + d->dc[d->level].textColor = pEmr->crColor; + d->dc[d->level].textColorSet = true; break; + } case EMR_SETBKCOLOR: + dbg_str << "\n"; break; case EMR_OFFSETCLIPRGN: + dbg_str << "\n"; break; case EMR_MOVETOEX: { + dbg_str << "\n"; + PEMRMOVETOEX pEmr = (PEMRMOVETOEX) lpEMFR; + + if (d->path->empty()) { + d->pathless_stroke = true; + *(d->path) = "d=\""; + } + + d->dc[d->level].cur = pEmr->ptl; + tmp_path << "\n\tM " << - pix_x_to_point( d, pEmr->ptl.x ) << " " << - pix_y_to_point( d, pEmr->ptl.y ) << " "; + pix_to_x_point( d, pEmr->ptl.x, pEmr->ptl.y ) << " " << + pix_to_y_point( d, pEmr->ptl.x, pEmr->ptl.y ) << " "; break; } case EMR_SETMETARGN: + dbg_str << "\n"; break; case EMR_EXCLUDECLIPRECT: + dbg_str << "\n"; break; case EMR_INTERSECTCLIPRECT: + dbg_str << "\n"; break; case EMR_SCALEVIEWPORTEXTEX: + dbg_str << "\n"; break; case EMR_SCALEWINDOWEXTEX: + dbg_str << "\n"; break; case EMR_SAVEDC: + dbg_str << "\n"; + + if (d->level < EMF_MAX_DC) { + d->dc[d->level + 1] = d->dc[d->level]; + d->level = d->level + 1; + } break; case EMR_RESTOREDC: + { + dbg_str << "\n"; + + PEMRRESTOREDC pEmr = (PEMRRESTOREDC) lpEMFR; + int old_level = d->level; + if (pEmr->iRelative >= 0) { + if (pEmr->iRelative < d->level) + d->level = pEmr->iRelative; + } + else { + if (d->level + pEmr->iRelative >= 0) + d->level = d->level + pEmr->iRelative; + } + while (old_level > d->level) { + if (d->dc[old_level].style.stroke_dash.dash && (old_level==0 || (old_level>0 && d->dc[old_level].style.stroke_dash.dash!=d->dc[old_level-1].style.stroke_dash.dash))) + delete[] d->dc[old_level].style.stroke_dash.dash; + old_level--; + } break; + } case EMR_SETWORLDTRANSFORM: + { + dbg_str << "\n"; + + PEMRSETWORLDTRANSFORM pEmr = (PEMRSETWORLDTRANSFORM) lpEMFR; + d->dc[d->level].worldTransform = pEmr->xform; break; + } case EMR_MODIFYWORLDTRANSFORM: + { + dbg_str << "\n"; + + PEMRMODIFYWORLDTRANSFORM pEmr = (PEMRMODIFYWORLDTRANSFORM) lpEMFR; + switch (pEmr->iMode) + { + case MWT_IDENTITY: + d->dc[d->level].worldTransform.eM11 = 1.0; + d->dc[d->level].worldTransform.eM12 = 0.0; + d->dc[d->level].worldTransform.eM21 = 0.0; + d->dc[d->level].worldTransform.eM22 = 1.0; + d->dc[d->level].worldTransform.eDx = 0.0; + d->dc[d->level].worldTransform.eDy = 0.0; + break; + case MWT_LEFTMULTIPLY: + { +// d->dc[d->level].worldTransform = pEmr->xform * worldTransform; + + float a11 = pEmr->xform.eM11; + float a12 = pEmr->xform.eM12; + float a13 = 0.0; + float a21 = pEmr->xform.eM21; + float a22 = pEmr->xform.eM22; + float a23 = 0.0; + float a31 = pEmr->xform.eDx; + float a32 = pEmr->xform.eDy; + float a33 = 1.0; + + float b11 = d->dc[d->level].worldTransform.eM11; + float b12 = d->dc[d->level].worldTransform.eM12; + //float b13 = 0.0; + float b21 = d->dc[d->level].worldTransform.eM21; + float b22 = d->dc[d->level].worldTransform.eM22; + //float b23 = 0.0; + float b31 = d->dc[d->level].worldTransform.eDx; + float b32 = d->dc[d->level].worldTransform.eDy; + //float b33 = 1.0; + + float c11 = a11*b11 + a12*b21 + a13*b31;; + float c12 = a11*b12 + a12*b22 + a13*b32;; + //float c13 = a11*b13 + a12*b23 + a13*b33;; + float c21 = a21*b11 + a22*b21 + a23*b31;; + float c22 = a21*b12 + a22*b22 + a23*b32;; + //float c23 = a21*b13 + a22*b23 + a23*b33;; + float c31 = a31*b11 + a32*b21 + a33*b31;; + float c32 = a31*b12 + a32*b22 + a33*b32;; + //float c33 = a31*b13 + a32*b23 + a33*b33;; + + d->dc[d->level].worldTransform.eM11 = c11;; + d->dc[d->level].worldTransform.eM12 = c12;; + d->dc[d->level].worldTransform.eM21 = c21;; + d->dc[d->level].worldTransform.eM22 = c22;; + d->dc[d->level].worldTransform.eDx = c31; + d->dc[d->level].worldTransform.eDy = c32; + + break; + } + case MWT_RIGHTMULTIPLY: + { +// d->dc[d->level].worldTransform = worldTransform * pEmr->xform; + + float a11 = d->dc[d->level].worldTransform.eM11; + float a12 = d->dc[d->level].worldTransform.eM12; + float a13 = 0.0; + float a21 = d->dc[d->level].worldTransform.eM21; + float a22 = d->dc[d->level].worldTransform.eM22; + float a23 = 0.0; + float a31 = d->dc[d->level].worldTransform.eDx; + float a32 = d->dc[d->level].worldTransform.eDy; + float a33 = 1.0; + + float b11 = pEmr->xform.eM11; + float b12 = pEmr->xform.eM12; + //float b13 = 0.0; + float b21 = pEmr->xform.eM21; + float b22 = pEmr->xform.eM22; + //float b23 = 0.0; + float b31 = pEmr->xform.eDx; + float b32 = pEmr->xform.eDy; + //float b33 = 1.0; + + float c11 = a11*b11 + a12*b21 + a13*b31;; + float c12 = a11*b12 + a12*b22 + a13*b32;; + //float c13 = a11*b13 + a12*b23 + a13*b33;; + float c21 = a21*b11 + a22*b21 + a23*b31;; + float c22 = a21*b12 + a22*b22 + a23*b32;; + //float c23 = a21*b13 + a22*b23 + a23*b33;; + float c31 = a31*b11 + a32*b21 + a33*b31;; + float c32 = a31*b12 + a32*b22 + a33*b32;; + //float c33 = a31*b13 + a32*b23 + a33*b33;; + + d->dc[d->level].worldTransform.eM11 = c11;; + d->dc[d->level].worldTransform.eM12 = c12;; + d->dc[d->level].worldTransform.eM21 = c21;; + d->dc[d->level].worldTransform.eM22 = c22;; + d->dc[d->level].worldTransform.eDx = c31; + d->dc[d->level].worldTransform.eDy = c32; + + break; + } +// case MWT_SET: + default: + d->dc[d->level].worldTransform = pEmr->xform; + break; + } break; + } case EMR_SELECTOBJECT: { + dbg_str << "\n"; + PEMRSELECTOBJECT pEmr = (PEMRSELECTOBJECT) lpEMFR; unsigned int index = pEmr->ihObject; @@ -768,7 +1392,7 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb index -= ENHMETA_STOCK_OBJECT; switch (index) { case NULL_BRUSH: - d->fill_set = false; + d->dc[d->level].fill_set = false; break; case BLACK_BRUSH: case DKGRAY_BRUSH: @@ -794,29 +1418,29 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb val = 255.0 / 255.0; break; } - sp_color_set_rgb_float( &(d->style.fill.value.color), val,val,val ); + d->dc[d->level].style.fill.value.color.set( val, val, val ); - d->fill_set = true; + d->dc[d->level].fill_set = true; break; } case NULL_PEN: - d->stroke_set = false; + d->dc[d->level].stroke_set = false; break; case BLACK_PEN: case WHITE_PEN: { float val = index == BLACK_PEN ? 0 : 1; - d->style.stroke_dasharray_set = 0; - d->style.stroke_width.value = 1.0; - sp_color_set_rgb_float( &(d->style.stroke.value.color), val,val,val ); + d->dc[d->level].style.stroke_dasharray_set = 0; + d->dc[d->level].style.stroke_width.value = 1.0; + d->dc[d->level].style.stroke.value.color.set( val, val, val ); - d->stroke_set = true; + d->dc[d->level].stroke_set = true; break; } } } else { - if (index >= 0 && index < d->n_obj) { + if ( /*index >= 0 &&*/ index < (unsigned int) d->n_obj) { switch (d->emf_obj[index].type) { case EMR_CREATEPEN: @@ -828,6 +1452,9 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb case EMR_EXTCREATEPEN: select_extpen(d, index); break; + case EMR_EXTCREATEFONTINDIRECTW: + select_font(d, index); + break; } } } @@ -835,11 +1462,13 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb } case EMR_CREATEPEN: { + dbg_str << "\n"; + PEMRCREATEPEN pEmr = (PEMRCREATEPEN) lpEMFR; int index = pEmr->ihPen; EMRCREATEPEN *pPen = - (EMRCREATEPEN *) malloc( sizeof(EMREXTCREATEPEN) ); + (EMRCREATEPEN *) malloc( sizeof(EMRCREATEPEN) ); pPen->lopn = pEmr->lopn; insert_object(d, index, EMR_CREATEPEN, (ENHMETARECORD *) pPen); @@ -847,6 +1476,8 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb } case EMR_CREATEBRUSHINDIRECT: { + dbg_str << "\n"; + PEMRCREATEBRUSHINDIRECT pEmr = (PEMRCREATEBRUSHINDIRECT) lpEMFR; int index = pEmr->ihBrush; @@ -858,71 +1489,164 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb break; } case EMR_DELETEOBJECT: + dbg_str << "\n"; break; case EMR_ANGLEARC: + dbg_str << "\n"; break; case EMR_ELLIPSE: + { + dbg_str << "\n"; + + PEMRELLIPSE pEmr = (PEMRELLIPSE) lpEMFR; + RECTL rclBox = pEmr->rclBox; + + double l = pix_to_x_point( d, pEmr->rclBox.left, pEmr->rclBox.top ); + double t = pix_to_y_point( d, pEmr->rclBox.left, pEmr->rclBox.top ); + double r = pix_to_x_point( d, pEmr->rclBox.right, pEmr->rclBox.bottom ); + double b = pix_to_y_point( d, pEmr->rclBox.right, pEmr->rclBox.bottom ); + + double cx = (l + r) / 2.0; + double cy = (t + b) / 2.0; + double rx = fabs(l - r) / 2.0; + double ry = fabs(t - b) / 2.0; + + SVGOStringStream tmp_ellipse; + tmp_ellipse << "cx=\"" << cx << "\" "; + tmp_ellipse << "cy=\"" << cy << "\" "; + tmp_ellipse << "rx=\"" << rx << "\" "; + tmp_ellipse << "ry=\"" << ry << "\" "; + + assert_empty_path(d, "EMR_ELLIPSE"); + + *(d->outsvg) += " iType); + *(d->outsvg) += "\n\t"; + *(d->outsvg) += tmp_ellipse.str().c_str(); + *(d->outsvg) += "/> \n"; + *(d->path) = ""; break; + } case EMR_RECTANGLE: + { + dbg_str << "\n"; + + PEMRRECTANGLE pEmr = (PEMRRECTANGLE) lpEMFR; + RECTL rc = pEmr->rclBox; + + double l = pix_to_x_point( d, rc.left, rc.top ); + double t = pix_to_y_point( d, rc.left, rc.top ); + double r = pix_to_x_point( d, rc.right, rc.bottom ); + double b = pix_to_y_point( d, rc.right, rc.bottom ); + + SVGOStringStream tmp_rectangle; + tmp_rectangle << "d=\""; + tmp_rectangle << "\n\tM " << l << " " << t << " "; + tmp_rectangle << "\n\tL " << r << " " << t << " "; + tmp_rectangle << "\n\tL " << r << " " << b << " "; + tmp_rectangle << "\n\tL " << l << " " << b << " "; + tmp_rectangle << "\n\tz"; + + assert_empty_path(d, "EMR_RECTANGLE"); + + *(d->outsvg) += " iType); + *(d->outsvg) += "\n\t"; + *(d->outsvg) += tmp_rectangle.str().c_str(); + *(d->outsvg) += " \" /> \n"; + *(d->path) = ""; break; + } case EMR_ROUNDRECT: + dbg_str << "\n"; break; case EMR_ARC: + dbg_str << "\n"; break; case EMR_CHORD: + dbg_str << "\n"; break; case EMR_PIE: + dbg_str << "\n"; break; case EMR_SELECTPALETTE: + dbg_str << "\n"; break; case EMR_CREATEPALETTE: + dbg_str << "\n"; break; case EMR_SETPALETTEENTRIES: + dbg_str << "\n"; break; case EMR_RESIZEPALETTE: + dbg_str << "\n"; break; case EMR_REALIZEPALETTE: + dbg_str << "\n"; break; case EMR_EXTFLOODFILL: + dbg_str << "\n"; break; case EMR_LINETO: { + dbg_str << "\n"; + PEMRLINETO pEmr = (PEMRLINETO) lpEMFR; + + if (d->path->empty()) { + d->pathless_stroke = true; + *(d->path) = "d=\""; + } + tmp_path << "\n\tL " << - pix_x_to_point( d, pEmr->ptl.x ) << " " << - pix_y_to_point( d, pEmr->ptl.y ) << " "; + pix_to_x_point( d, pEmr->ptl.x, pEmr->ptl.y ) << " " << + pix_to_y_point( d, pEmr->ptl.x, pEmr->ptl.y ) << " "; break; } case EMR_ARCTO: + dbg_str << "\n"; break; case EMR_POLYDRAW: + dbg_str << "\n"; break; case EMR_SETARCDIRECTION: + dbg_str << "\n"; break; case EMR_SETMITERLIMIT: { - PEMRSETMITERLIMIT pEmr = (PEMRSETMITERLIMIT) lpEMFR; - d->style.stroke_miterlimit.value = pix_size_to_point( d, pEmr->eMiterLimit ); + dbg_str << "\n"; - if (d->style.stroke_miterlimit.value < 1) - d->style.stroke_miterlimit.value = 1.0; + PEMRSETMITERLIMIT pEmr = (PEMRSETMITERLIMIT) lpEMFR; + float miterlimit = pEmr->eMiterLimit; + miterlimit = miterlimit * 4.0 / 10.0; + d->dc[d->level].style.stroke_miterlimit.value = pix_to_size_point( d, miterlimit ); + if (d->dc[d->level].style.stroke_miterlimit.value < 1) + d->dc[d->level].style.stroke_miterlimit.value = 4.0; break; } case EMR_BEGINPATH: { - tmp_path << " d=\""; + dbg_str << "\n"; + + tmp_path << "d=\""; *(d->path) = ""; + d->inpath = true; break; } case EMR_ENDPATH: { + dbg_str << "\n"; + tmp_path << "\""; + d->inpath = false; break; } case EMR_CLOSEFIGURE: { + dbg_str << "\n"; + tmp_path << "\n\tz"; break; } @@ -930,53 +1654,209 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb case EMR_STROKEANDFILLPATH: case EMR_STROKEPATH: { + if (lpEMFR->iType == EMR_FILLPATH) + dbg_str << "\n"; + if (lpEMFR->iType == EMR_STROKEANDFILLPATH) + dbg_str << "\n"; + if (lpEMFR->iType == EMR_STROKEPATH) + dbg_str << "\n"; + *(d->outsvg) += " iType); *(d->outsvg) += "\n\t"; *(d->outsvg) += *(d->path); *(d->outsvg) += " /> \n"; + *(d->path) = ""; break; } case EMR_FLATTENPATH: + dbg_str << "\n"; break; case EMR_WIDENPATH: + dbg_str << "\n"; break; case EMR_SELECTCLIPPATH: + dbg_str << "\n"; break; case EMR_ABORTPATH: + dbg_str << "\n"; break; case EMR_GDICOMMENT: + { + dbg_str << "\n"; + + PEMRGDICOMMENT pEmr = (PEMRGDICOMMENT) lpEMFR; + + CHAR *szTxt = (CHAR *) pEmr->Data; + + for (DWORD i = 0; i < pEmr->cbData; i++) { + if ( *szTxt) { + if ( *szTxt >= ' ' && *szTxt < 'z' && *szTxt != '<' && *szTxt != '>' ) { + tmp_str << *szTxt; + } + szTxt++; + } + } + + if (0 && strlen(tmp_str.str().c_str())) { + tmp_outsvg << " \n"; + } + break; + } case EMR_FILLRGN: + dbg_str << "\n"; break; case EMR_FRAMERGN: + dbg_str << "\n"; break; case EMR_INVERTRGN: + dbg_str << "\n"; break; case EMR_PAINTRGN: + dbg_str << "\n"; break; case EMR_EXTSELECTCLIPRGN: + dbg_str << "\n"; break; case EMR_BITBLT: + dbg_str << "\n"; break; case EMR_STRETCHBLT: + dbg_str << "\n"; break; case EMR_MASKBLT: + dbg_str << "\n"; break; case EMR_PLGBLT: + dbg_str << "\n"; break; case EMR_SETDIBITSTODEVICE: + dbg_str << "\n"; break; case EMR_STRETCHDIBITS: + dbg_str << "\n"; break; case EMR_EXTCREATEFONTINDIRECTW: + { + dbg_str << "\n"; + + PEMREXTCREATEFONTINDIRECTW pEmr = (PEMREXTCREATEFONTINDIRECTW) lpEMFR; + int index = pEmr->ihFont; + + EMREXTCREATEFONTINDIRECTW *pFont = + (EMREXTCREATEFONTINDIRECTW *) malloc( sizeof(EMREXTCREATEFONTINDIRECTW) ); + pFont->elfw = pEmr->elfw; + insert_object(d, index, EMR_EXTCREATEFONTINDIRECTW, (ENHMETARECORD *) pFont); break; + } case EMR_EXTTEXTOUTA: + { + dbg_str << "\n"; break; + } case EMR_EXTTEXTOUTW: + { + dbg_str << "\n"; + + PEMREXTTEXTOUTW pEmr = (PEMREXTTEXTOUTW) lpEMFR; + + double x1 = pEmr->emrtext.ptlReference.x; + double y1 = pEmr->emrtext.ptlReference.y; + + if (d->dc[d->level].textAlign & TA_UPDATECP) { + x1 = d->dc[d->level].cur.x; + y1 = d->dc[d->level].cur.y; + } + + if (!(d->dc[d->level].textAlign & TA_BOTTOM)) + y1 += fabs(d->dc[d->level].style.font_size.computed); + + double x = pix_to_x_point(d, x1, y1); + double y = pix_to_y_point(d, x1, y1); + + wchar_t *wide_text = (wchar_t *) ((char *) pEmr + pEmr->emrtext.offString); + + gchar *ansi_text = + (gchar *) g_utf16_to_utf8( (gunichar2 *) wide_text, pEmr->emrtext.nChars, NULL, NULL, NULL ); + + if (ansi_text) { + gchar *p = ansi_text; + while (*p) { + if (*p < 32 || *p >= 127) { + g_free(ansi_text); + ansi_text = g_strdup(""); + break; + } + p++; + } + + SVGOStringStream ts; + + gchar *escaped_text = g_markup_escape_text(ansi_text, -1); + + float text_rgb[3]; + sp_color_get_rgb_floatv( &(d->dc[d->level].style.fill.value.color), text_rgb ); + + if (!d->dc[d->level].textColorSet) { + d->dc[d->level].textColor = RGB(SP_COLOR_F_TO_U(text_rgb[0]), + SP_COLOR_F_TO_U(text_rgb[1]), + SP_COLOR_F_TO_U(text_rgb[2])); + } + + char tmp[128]; + snprintf(tmp, 127, + "fill:#%02x%02x%02x;", + GetRValue(d->dc[d->level].textColor), + GetGValue(d->dc[d->level].textColor), + GetBValue(d->dc[d->level].textColor)); + + bool i = (d->dc[d->level].style.font_style.value == SP_CSS_FONT_STYLE_ITALIC); + //bool o = (d->dc[d->level].style.font_style.value == SP_CSS_FONT_STYLE_OBLIQUE); + bool b = (d->dc[d->level].style.font_weight.value == SP_CSS_FONT_WEIGHT_BOLD) || + (d->dc[d->level].style.font_weight.value >= SP_CSS_FONT_WEIGHT_500 && d->dc[d->level].style.font_weight.value <= SP_CSS_FONT_WEIGHT_900); + int lcr = ((d->dc[d->level].textAlign & TA_CENTER) == TA_CENTER) ? 2 : ((d->dc[d->level].textAlign & TA_RIGHT) == TA_RIGHT) ? 1 : 0; + + assert_empty_path(d, "EMR_EXTTEXTOUTW"); + + ts << " id++) << "\"\n"; + ts << " xml:space=\"preserve\"\n"; + ts << " x=\"" << x << "\"\n"; + ts << " y=\"" << y << "\"\n"; + if (d->dc[d->level].style.text_transform.value) { + ts << " transform=\"" + << "rotate(-" << d->dc[d->level].style.text_transform.value + << " " << x << " " << y << ")" + << "\"\n"; + } + ts << " style=\"" + << "font-size:" << fabs(d->dc[d->level].style.font_size.computed) << "px;" + << tmp + << "font-style:" << (i ? "italic" : "normal") << ";" + << "font-weight:" << (b ? "bold" : "normal") << ";" + << "text-align:" << (lcr==2 ? "center" : lcr==1 ? "end" : "start") << ";" + << "text-anchor:" << (lcr==2 ? "middle" : lcr==1 ? "end" : "start") << ";" + << "font-family:" << d->dc[d->level].tstyle.font_family.value << ";" + << "\"\n"; + ts << " >"; + ts << escaped_text; + ts << "\n"; + + *(d->outsvg) += ts.str().c_str(); + + g_free(escaped_text); + g_free(ansi_text); + } + break; + } case EMR_POLYBEZIER16: { + dbg_str << "\n"; + PEMRPOLYBEZIER16 pEmr = (PEMRPOLYBEZIER16) lpEMFR; POINTS *apts = (POINTS *) pEmr->apts; // Bug in MinGW wingdi.h ? DWORD i,j; @@ -984,57 +1864,74 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb if (pEmr->cpts<4) break; - *(d->outsvg) += " outsvg) += "\n\td=\""; + if (!d->inpath) { + assert_empty_path(d, "EMR_POLYBEZIER16"); + + *(d->outsvg) += " outsvg) += "\n\td=\""; + } tmp_str << "\n\tM " << - pix_x_to_point( d, apts[0].x ) << " " << - pix_y_to_point( d, apts[0].y ) << " "; + pix_to_x_point( d, apts[0].x, apts[0].y ) << " " << + pix_to_y_point( d, apts[0].x, apts[0].y ) << " "; for (i=1; icpts; ) { tmp_str << "\n\tC "; for (j=0; j<3 && icpts; j++,i++) { tmp_str << - pix_x_to_point( d, apts[i].x ) << " " << - pix_y_to_point( d, apts[i].y ) << " "; + pix_to_x_point( d, apts[i].x, apts[i].y ) << " " << + pix_to_y_point( d, apts[i].x, apts[i].y ) << " "; } } - *(d->outsvg) += tmp_str.str().c_str(); - *(d->outsvg) += " \" /> \n"; + if (d->inpath) { + tmp_path << tmp_str.str().c_str(); + } + else { + *(d->outsvg) += tmp_str.str().c_str(); + *(d->outsvg) += " \" /> \n"; + } break; } case EMR_POLYGON16: { + dbg_str << "\n"; + PEMRPOLYGON16 pEmr = (PEMRPOLYGON16) lpEMFR; POINTS *apts = (POINTS *) pEmr->apts; // Bug in MinGW wingdi.h ? + SVGOStringStream tmp_poly; unsigned int i; + unsigned int first = 0; - *(d->outsvg) += "outsvg) += " outsvg) += "\n\td=\""; - + // skip the first point? - tmp_path << "\n\tM " << - pix_x_to_point( d, apts[1].x ) << " " << - pix_y_to_point( d, apts[1].y ) << " "; - - for (i=2; icpts; i++) { - tmp_path << "\n\tL " << - pix_x_to_point( d, apts[i].x ) << " " << - pix_y_to_point( d, apts[i].y ) << " "; + tmp_poly << "\n\tM " << + pix_to_x_point( d, apts[first].x, apts[first].y ) << " " << + pix_to_y_point( d, apts[first].x, apts[first].y ) << " "; + + for (i=first+1; icpts; i++) { + tmp_poly << "\n\tL " << + pix_to_x_point( d, apts[i].x, apts[i].y ) << " " << + pix_to_y_point( d, apts[i].x, apts[i].y ) << " "; } - *(d->outsvg) += tmp_path.str().c_str(); + *(d->outsvg) += tmp_poly.str().c_str(); *(d->outsvg) += " z \" /> \n"; break; } case EMR_POLYLINE16: { + dbg_str << "\n"; + EMRPOLYLINE16 *pEmr = (EMRPOLYLINE16 *) lpEMFR; POINTS *apts = (POINTS *) pEmr->apts; // Bug in MinGW wingdi.h ? DWORD i; @@ -1042,39 +1939,55 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb if (pEmr->cpts<2) break; - *(d->outsvg) += " outsvg) += "\n\td=\""; + if (!d->inpath) { + assert_empty_path(d, "EMR_POLYLINE16"); + + *(d->outsvg) += " outsvg) += "\n\td=\""; + } tmp_str << "\n\tM " << - pix_x_to_point( d, apts[0].x ) << " " << - pix_y_to_point( d, apts[0].y ) << " "; + pix_to_x_point( d, apts[0].x, apts[0].y ) << " " << + pix_to_y_point( d, apts[0].x, apts[0].y ) << " "; for (i=1; icpts; i++) { tmp_str << "\n\tL " << - pix_x_to_point( d, apts[i].x ) << " " << - pix_y_to_point( d, apts[i].y ) << " "; + pix_to_x_point( d, apts[i].x, apts[i].y ) << " " << + pix_to_y_point( d, apts[i].x, apts[i].y ) << " "; } - *(d->outsvg) += tmp_str.str().c_str(); - *(d->outsvg) += " \" /> \n"; + if (d->inpath) { + tmp_path << tmp_str.str().c_str(); + } + else { + *(d->outsvg) += tmp_str.str().c_str(); + *(d->outsvg) += " \" /> \n"; + } break; } case EMR_POLYBEZIERTO16: { + dbg_str << "\n"; + PEMRPOLYBEZIERTO16 pEmr = (PEMRPOLYBEZIERTO16) lpEMFR; POINTS *apts = (POINTS *) pEmr->apts; // Bug in MinGW wingdi.h ? DWORD i,j; + if (d->path->empty()) { + d->pathless_stroke = true; + *(d->path) = "d=\""; + } + for (i=0; icpts;) { tmp_path << "\n\tC "; for (j=0; j<3 && icpts; j++,i++) { tmp_path << - pix_x_to_point( d, apts[i].x ) << " " << - pix_y_to_point( d, apts[i].y ) << " "; + pix_to_x_point( d, apts[i].x, apts[i].y ) << " " << + pix_to_y_point( d, apts[i].x, apts[i].y ) << " "; } } @@ -1082,61 +1995,92 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb } case EMR_POLYLINETO16: { + dbg_str << "\n"; + PEMRPOLYLINETO16 pEmr = (PEMRPOLYLINETO16) lpEMFR; POINTS *apts = (POINTS *) pEmr->apts; // Bug in MinGW wingdi.h ? DWORD i; + if (d->path->empty()) { + d->pathless_stroke = true; + *(d->path) = "d=\""; + } + for (i=0; icpts;i++) { tmp_path << "\n\tL " << - pix_x_to_point( d, apts[i].x ) << " " << - pix_y_to_point( d, apts[i].y ) << " "; + pix_to_x_point( d, apts[i].x, apts[i].y ) << " " << + pix_to_y_point( d, apts[i].x, apts[i].y ) << " "; } break; } case EMR_POLYPOLYLINE16: - break; case EMR_POLYPOLYGON16: { + if (lpEMFR->iType == EMR_POLYPOLYLINE16) + dbg_str << "\n"; + if (lpEMFR->iType == EMR_POLYPOLYGON16) + dbg_str << "\n"; + PEMRPOLYPOLYGON16 pEmr = (PEMRPOLYPOLYGON16) lpEMFR; unsigned int n, i, j; - *(d->outsvg) += "outsvg) += "\n\td=\""; + if (!d->inpath) { + assert_empty_path(d, lpEMFR->iType == EMR_POLYPOLYGON16 ? "EMR_POLYPOLYGON16" : "EMR_POLYPOLYLINE16"); - i = pEmr->nPolys-1; // ??? - for (n=0; nnPolys /*&& icpts*/; n++) { + *(d->outsvg) += " iType==EMR_POLYPOLYGON16 ? EMR_STROKEANDFILLPATH : EMR_STROKEPATH); + *(d->outsvg) += "\n\td=\""; + } + + POINTS *apts = (POINTS *) &pEmr->aPolyCounts[pEmr->nPolys]; + + i = 0; + for (n=0; nnPolys && icpts; n++) { SVGOStringStream poly_path; poly_path << "\n\tM " << - pix_x_to_point( d, pEmr->apts[i].x ) << " " << - pix_y_to_point( d, pEmr->apts[i].y ) << " "; + pix_to_x_point( d, apts[i].x, apts[i].y ) << " " << + pix_to_y_point( d, apts[i].x, apts[i].y ) << " "; i++; - for (j=1; jaPolyCounts[n] /*&& icpts*/; j++) { + for (j=1; jaPolyCounts[n] && icpts; j++) { poly_path << "\n\tL " << - pix_x_to_point( d, pEmr->apts[i].x ) << " " << - pix_y_to_point( d, pEmr->apts[i].y ) << " "; + pix_to_x_point( d, apts[i].x, apts[i].y ) << " " << + pix_to_y_point( d, apts[i].x, apts[i].y ) << " "; i++; } - *(d->outsvg) += poly_path.str().c_str(); - *(d->outsvg) += " z \n"; + tmp_str << poly_path.str().c_str(); + if (lpEMFR->iType == EMR_POLYPOLYGON16) + tmp_str << " z"; + tmp_str << " \n"; + } + + if (d->inpath) { + tmp_path << tmp_str.str().c_str(); + } + else { + *(d->outsvg) += tmp_str.str().c_str(); + *(d->outsvg) += " \" /> \n"; } - *(d->outsvg) += " \" /> \n"; break; } case EMR_POLYDRAW16: + dbg_str << "\n"; break; case EMR_CREATEMONOBRUSH: + dbg_str << "\n"; break; case EMR_CREATEDIBPATTERNBRUSHPT: + dbg_str << "\n"; break; case EMR_EXTCREATEPEN: { + dbg_str << "\n"; + PEMREXTCREATEPEN pEmr = (PEMREXTCREATEPEN) lpEMFR; int index = pEmr->ihPen; @@ -1157,31 +2101,50 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb break; } case EMR_POLYTEXTOUTA: + dbg_str << "\n"; break; case EMR_POLYTEXTOUTW: + dbg_str << "\n"; break; case EMR_SETICMMODE: + dbg_str << "\n"; break; case EMR_CREATECOLORSPACE: + dbg_str << "\n"; break; case EMR_SETCOLORSPACE: + dbg_str << "\n"; break; case EMR_DELETECOLORSPACE: + dbg_str << "\n"; break; case EMR_GLSRECORD: + dbg_str << "\n"; break; case EMR_GLSBOUNDEDRECORD: + dbg_str << "\n"; break; case EMR_PIXELFORMAT: + dbg_str << "\n"; + break; + default: + dbg_str << "\n"; break; } - + +// *(d->outsvg) += dbg_str.str().c_str(); *(d->outsvg) += tmp_outsvg.str().c_str(); *(d->path) += tmp_path.str().c_str(); return 1; } +static int CALLBACK +myMetaFileProc(HDC /*hDC*/, HANDLETABLE * /*lpHTable*/, METARECORD * /*lpMFR*/, int /*nObj*/, LPARAM /*lpData*/) +{ + g_warning("Unable to import Windows Meta File.\n"); + return 0; +} // Aldus Placeable Header =================================================== // Since we are a 32bit app, we have to be sure this structure compiles to @@ -1192,21 +2155,30 @@ myEnhMetaFileProc(HDC hDC, HANDLETABLE *lpHTable, ENHMETARECORD *lpEMFR, int nOb #pragma pack( 2 ) typedef struct { - DWORD dwKey; - WORD hmf; - SMALL_RECT bbox; - WORD wInch; - DWORD dwReserved; - WORD wCheckSum; + DWORD dwKey; + WORD hmf; + SMALL_RECT bbox; + WORD wInch; + DWORD dwReserved; + WORD wCheckSum; } APMHEADER, *PAPMHEADER; #pragma pack( pop ) SPDocument * -EmfWin32::open( Inkscape::Extension::Input *mod, const gchar *uri ) +EmfWin32::open( Inkscape::Extension::Input * /*mod*/, const gchar *uri ) { - EMF_CALLBACK_DATA d = {0}; + EMF_CALLBACK_DATA d; + memset(&d, 0, sizeof(d)); + + d.dc[0].worldTransform.eM11 = 1.0; + d.dc[0].worldTransform.eM12 = 0.0; + d.dc[0].worldTransform.eM21 = 0.0; + d.dc[0].worldTransform.eM22 = 1.0; + d.dc[0].worldTransform.eDx = 0.0; + d.dc[0].worldTransform.eDy = 0.0; + gsize bytesRead = 0; gsize bytesWritten = 0; GError* error = NULL; @@ -1224,8 +2196,25 @@ EmfWin32::open( Inkscape::Extension::Input *mod, const gchar *uri ) gunichar2 *unicode_fn = g_utf8_to_utf16( local_fn, -1, NULL, NULL, NULL ); WCHAR *unicode_uri = (WCHAR *) unicode_fn; - // Try open as Enhanced Metafile + DWORD filesize = 0; + HANDLE fp = NULL; + + HMETAFILE hmf; HENHMETAFILE hemf; + + if (PrintWin32::is_os_wide()) { + fp = CreateFileW(unicode_uri, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + } + else { + fp = CreateFileA(ansi_uri, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + } + + if ( fp != INVALID_HANDLE_VALUE ) { + filesize = GetFileSize(fp, NULL); + CloseHandle(fp); + } + + // Try open as Enhanced Metafile if (PrintWin32::is_os_wide()) hemf = GetEnhMetaFileW(unicode_uri); else @@ -1233,14 +2222,13 @@ EmfWin32::open( Inkscape::Extension::Input *mod, const gchar *uri ) if (!hemf) { // Try open as Windows Metafile - HMETAFILE hmf; if (PrintWin32::is_os_wide()) hmf = GetMetaFileW(unicode_uri); else hmf = GetMetaFileA(ansi_uri); - METAFILEPICT mp; - HDC hDC; + METAFILEPICT mp; + HDC hDC; if (!hmf) { if (PrintWin32::is_os_wide()) { @@ -1262,6 +2250,10 @@ EmfWin32::open( Inkscape::Extension::Input *mod, const gchar *uri ) if (hmf) { DWORD nSize = GetMetaFileBitsEx( hmf, 0, NULL ); + + if (!nSize) + nSize = filesize; + if (nSize) { BYTE *lpvData = new BYTE[nSize]; if (lpvData) { @@ -1278,18 +2270,32 @@ EmfWin32::open( Inkscape::Extension::Input *mod, const gchar *uri ) hemf = SetWinMetaFileBits( nSize, lpvData, hDC, &mp ); // Clean up ReleaseDC( NULL, hDC ); + DeleteMetaFile( hmf ); + hmf = NULL; + } + else { + // EnumMetaFile } delete[] lpvData; } + else { + DeleteMetaFile( hmf ); + hmf = NULL; + } + } + else { DeleteMetaFile( hmf ); + hmf = NULL; } - } else { + } + else { // Try open as Aldus Placeable Metafile HANDLE hFile; if (PrintWin32::is_os_wide()) hFile = CreateFileW( unicode_uri, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL ); else hFile = CreateFileA( ansi_uri, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL ); + if (hFile != INVALID_HANDLE_VALUE) { DWORD nSize = GetFileSize( hFile, NULL ); if (nSize) { @@ -1321,24 +2327,49 @@ EmfWin32::open( Inkscape::Extension::Input *mod, const gchar *uri ) } } - if (!hemf || !d.outsvg || !d.path) { + if ((!hemf && !hmf) || !d.outsvg || !d.path) { if (d.outsvg) delete d.outsvg; if (d.path) delete d.path; - if (local_fn) + if (local_fn) g_free(local_fn); - if (unicode_fn) + if (unicode_fn) g_free(unicode_fn); + if (hemf) + DeleteEnhMetaFile(hemf); + if (hmf) + DeleteMetaFile(hmf); return NULL; } - EnumEnhMetaFile(NULL, hemf, myEnhMetaFileProc, (LPVOID) &d, NULL); - DeleteEnhMetaFile(hemf); + d.pDesc = NULL; + + if (hemf) { + DWORD dwNeeded = GetEnhMetaFileDescriptionA( hemf, 0, NULL ); + if ( dwNeeded > 0 ) { + d.pDesc = (CHAR *) malloc( dwNeeded + 1 ); + if ( GetEnhMetaFileDescription( hemf, dwNeeded, d.pDesc ) == 0 ) + lstrcpy( d.pDesc, "" ); + if ( lstrlen( d.pDesc ) > 1 ) + d.pDesc[lstrlen(d.pDesc)] = '#'; + } + + // This ugly reinterpret_cast is to prevent old versions of gcc from whining about a mismatch in the const-ness of the arguments + EnumEnhMetaFile(NULL, hemf, reinterpret_cast(myEnhMetaFileProc), (LPVOID) &d, NULL); + DeleteEnhMetaFile(hemf); + } + else { + EnumMetaFile(NULL, hmf, myMetaFileProc, (LPARAM) &d); + DeleteMetaFile(hmf); + } + + if (d.pDesc) + free( d.pDesc ); // std::cout << "SVG Output: " << std::endl << *(d.outsvg) << std::endl; - SPDocument *doc = sp_document_new_from_mem(d.outsvg->c_str(), d.outsvg->length(), TRUE); + SPDocument *doc = SPDocument::createNewDocFromMem(d.outsvg->c_str(), d.outsvg->length(), TRUE); delete d.outsvg; delete d.path; @@ -1350,8 +2381,8 @@ EmfWin32::open( Inkscape::Extension::Input *mod, const gchar *uri ) delete[] d.emf_obj; } - if (d.style.stroke_dash.dash) - delete[] d.style.stroke_dash.dash; + if (d.dc[0].style.stroke_dash.dash) + delete[] d.dc[0].style.stroke_dash.dash; if (local_fn) g_free(local_fn); @@ -1369,7 +2400,7 @@ EmfWin32::init (void) /* EMF in */ ext = Inkscape::Extension::build_from_mem( - "\n" + "\n" "" N_("EMF Input") "\n" "org.inkscape.input.emf.win32\n" "\n" @@ -1383,7 +2414,7 @@ EmfWin32::init (void) /* WMF in */ ext = Inkscape::Extension::build_from_mem( - "\n" + "\n" "" N_("WMF Input") "\n" "org.inkscape.input.wmf.win32\n" "\n" @@ -1397,9 +2428,10 @@ EmfWin32::init (void) /* EMF out */ ext = Inkscape::Extension::build_from_mem( - "\n" + "\n" "" N_("EMF Output") "\n" "org.inkscape.output.emf.win32\n" + "true\n" "\n" ".emf\n" "image/x-emf\n" @@ -1414,17 +2446,14 @@ EmfWin32::init (void) } } } /* namespace Inkscape, Extension, Implementation */ - #endif /* WIN32 */ - - /* Local Variables: - mode:cpp + mode:c++ c-file-style:"stroustrup" - c-file-offsets:((innamespace . 0)(inline-open . 0)) + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) indent-tabs-mode:nil fill-column:99 End: */ -// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 : +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :