X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fplugins%2Ftitler%2Ftitler.C;h=5086fea00d029d6101dae87de2b60ae5229449ed;hb=7e5a0760f40ff787cc3d93cb7768a901ebe52809;hp=117e279e77fd91b394ff71eaf1095fd78b338423;hpb=717c4ad1dac14387ac7519228b904026a3a7d493;p=goodguy%2Fhistory.git diff --git a/cinelerra-5.1/plugins/titler/titler.C b/cinelerra-5.1/plugins/titler/titler.C index 117e279e..5086fea0 100644 --- a/cinelerra-5.1/plugins/titler/titler.C +++ b/cinelerra-5.1/plugins/titler/titler.C @@ -51,7 +51,7 @@ #include "titlerwindow.h" #include "transportque.h" #include "vrender.h" - +#include "workarounds.h" #include #include @@ -78,11 +78,15 @@ REGISTER_PLUGIN(TitleMain) #endif #define DEFAULT_TIMECODEFORMAT TIME_HMS +static inline int kw_strcmp(const char *ap, const char *bp) { + return !strcmp(ap, bp) ? 0 : strcmp(ap,_(bp)); +} + TitleConfig::TitleConfig() { strcpy(font, "fixed"); strcpy(encoding, DEFAULT_ENCODING); - style = 0; + style = FONT_ALIAS; size = 24; color = BLACK; alpha = 0xff; @@ -286,7 +290,18 @@ GlyphUnit::GlyphUnit(TitleMain *plugin, GlyphEngine *server) GlyphUnit::~GlyphUnit() { if( freetype_library ) - FT_Done_FreeType(freetype_library); + ft_Done_FreeType(freetype_library); +} + +static inline void to_mono(VFrame *data) +{ + if( !data ) return; + int w = data->get_w(), h = data->get_h(); + uint8_t **rows = data->get_rows(); + for( int y=0; y= 0x80 ? 0xff : 0; + } } void GlyphUnit::process_package(LoadPackage *package) @@ -305,11 +320,11 @@ void GlyphUnit::process_package(LoadPackage *package) result = 1; } if( !result ) { - int gindex = FT_Get_Char_Index(freetype_face, glyph->char_code); + int gindex = ft_Get_Char_Index(freetype_face, glyph->char_code); if( !gindex && !freetype_face->charmap && // if no default charmap freetype_face->charmaps && freetype_face->charmaps[0] && - !FT_Select_Charmap(freetype_face, freetype_face->charmaps[0]->encoding) ) { - gindex = FT_Get_Char_Index(freetype_face, glyph->char_code); + !ft_Select_Charmap(freetype_face, freetype_face->charmaps[0]->encoding) ) { + gindex = ft_Get_Char_Index(freetype_face, glyph->char_code); } if( gindex == 0 ) { printf("GlyphUnit::process_package 1 glyph not found (%s) %04x, '%c'\n", @@ -318,10 +333,10 @@ printf("GlyphUnit::process_package 1 glyph not found (%s) %04x, '%c'\n", if( resources->find_font_by_char(glyph->char_code, new_path, freetype_face) ) { plugin->load_freetype_face(freetype_library, freetype_face, new_path); - gindex = FT_Get_Char_Index(freetype_face, glyph->char_code); + gindex = ft_Get_Char_Index(freetype_face, glyph->char_code); } } - FT_Set_Pixel_Sizes(freetype_face, glyph->size, 0); + ft_Set_Pixel_Sizes(freetype_face, glyph->size, 0); if( gindex == 0 ) { // carrige return @@ -351,9 +366,9 @@ printf("GlyphUnit::process_package 1 glyph not found (%s) %04x, '%c'\n", FT_Glyph glyph_image; FT_BBox bbox; FT_Bitmap bm; - FT_Load_Glyph(freetype_face, gindex, FT_LOAD_DEFAULT); - FT_Get_Glyph(freetype_face->glyph, &glyph_image); - FT_Outline_Get_BBox(&((FT_OutlineGlyph) glyph_image)->outline, &bbox); + ft_Load_Glyph(freetype_face, gindex, FT_LOAD_DEFAULT); + ft_Get_Glyph(freetype_face->glyph, &glyph_image); + ft_Outline_Get_BBox(&((FT_OutlineGlyph) glyph_image)->outline, &bbox); // printf("Stroke: Xmin: %ld, Xmax: %ld, Ymin: %ld, yMax: %ld\n", // bbox.xMin,bbox.xMax, bbox.yMin, bbox.yMax); @@ -374,12 +389,12 @@ printf("GlyphUnit::process_package 1 glyph not found (%s) %04x, '%c'\n", glyph->data = new VFrame(glyph->width, glyph->height, BC_A8, glyph->pitch); glyph->data->clear_frame(); bm.buffer = glyph->data->get_data(); - FT_Outline_Translate(&((FT_OutlineGlyph) glyph_image)->outline, + ft_Outline_Translate(&((FT_OutlineGlyph) glyph_image)->outline, - bbox.xMin, - bbox.yMin); - FT_Outline_Get_Bitmap( freetype_library, + ft_Outline_Get_Bitmap( freetype_library, &((FT_OutlineGlyph) glyph_image)->outline, &bm); - FT_Done_Glyph(glyph_image); + ft_Done_Glyph(glyph_image); } else { // Outline desired and glyph found @@ -390,14 +405,14 @@ printf("GlyphUnit::process_package 1 glyph not found (%s) %04x, '%c'\n", FT_BBox bbox; FT_UInt npoints, ncontours; - FT_Load_Glyph(freetype_face, gindex, FT_LOAD_DEFAULT); - FT_Get_Glyph(freetype_face->glyph, &glyph_image); + ft_Load_Glyph(freetype_face, gindex, FT_LOAD_DEFAULT); + ft_Get_Glyph(freetype_face->glyph, &glyph_image); // check if the outline is ok (non-empty); - FT_Outline_Get_BBox(&((FT_OutlineGlyph) glyph_image)->outline, &bbox); + ft_Outline_Get_BBox(&((FT_OutlineGlyph) glyph_image)->outline, &bbox); if( bbox.xMin == 0 && bbox.xMax == 0 && bbox.yMin == 0 && bbox.yMax == 0 ) { - FT_Done_Glyph(glyph_image); + ft_Done_Glyph(glyph_image); glyph->width = 0; glyph->height = 0; glyph->left = 0; glyph->top = 0; glyph->right = 0; glyph->bottom = 0; @@ -411,18 +426,18 @@ printf("GlyphUnit::process_package 1 glyph not found (%s) %04x, '%c'\n", return; } #if FREETYPE_MAJOR > 2 || (FREETYPE_MAJOR == 2 && FREETYPE_MINOR >= 2) - FT_Stroker_New(freetype_library, &stroker); + ft_Stroker_New(freetype_library, &stroker); #else - FT_Stroker_New(((FT_LibraryRec *)freetype_library)->memory, &stroker); + ft_Stroker_New(((FT_LibraryRec *)freetype_library)->memory, &stroker); #endif - FT_Stroker_Set(stroker, (int)(plugin->config.stroke_width * 64), + ft_Stroker_Set(stroker, (int)(plugin->config.stroke_width * 64), FT_STROKER_LINECAP_ROUND, FT_STROKER_LINEJOIN_ROUND, 0); - FT_Stroker_ParseOutline(stroker, &((FT_OutlineGlyph) glyph_image)->outline,1); - FT_Stroker_GetCounts(stroker,&npoints, &ncontours); + ft_Stroker_ParseOutline(stroker, &((FT_OutlineGlyph) glyph_image)->outline,1); + ft_Stroker_GetCounts(stroker,&npoints, &ncontours); if( npoints == 0 && ncontours == 0 ) { // this never happens, but FreeType has a bug regarding Linotype's Palatino font - FT_Stroker_Done(stroker); - FT_Done_Glyph(glyph_image); + ft_Stroker_Done(stroker); + ft_Done_Glyph(glyph_image); glyph->width = 0; glyph->height = 0; glyph->left = 0; glyph->top = 0; glyph->right = 0; glyph->bottom = 0; @@ -436,13 +451,13 @@ printf("GlyphUnit::process_package 1 glyph not found (%s) %04x, '%c'\n", return; }; - FT_Outline_New(freetype_library, npoints, ncontours, &outline); + ft_Outline_New(freetype_library, npoints, ncontours, &outline); outline.n_points=0; outline.n_contours=0; - FT_Stroker_Export (stroker, &outline); - FT_Outline_Get_BBox(&outline, &bbox); - FT_Outline_Translate(&outline, - bbox.xMin, - bbox.yMin); - FT_Outline_Translate(&((FT_OutlineGlyph) glyph_image)->outline, + ft_Stroker_Export(stroker, &outline); + ft_Outline_Get_BBox(&outline, &bbox); + ft_Outline_Translate(&outline, - bbox.xMin, - bbox.yMin); + ft_Outline_Translate(&((FT_OutlineGlyph) glyph_image)->outline, - bbox.xMin, - bbox.yMin + (int)(plugin->config.stroke_width*32)); // printf("Stroke: Xmin: %ld, Xmax: %ld, Ymin: %ld, yMax: %ld\n" @@ -478,19 +493,24 @@ printf("GlyphUnit::process_package 1 glyph not found (%s) %04x, '%c'\n", glyph->data_stroke->clear_frame(); // for debugging memset( glyph->data_stroke->get_data(), 60, glyph->pitch * glyph->height); bm.buffer=glyph->data->get_data(); - FT_Outline_Get_Bitmap( freetype_library, + ft_Outline_Get_Bitmap( freetype_library, &((FT_OutlineGlyph) glyph_image)->outline, &bm); bm.buffer=glyph->data_stroke->get_data(); - FT_Outline_Get_Bitmap( freetype_library, + ft_Outline_Get_Bitmap( freetype_library, &outline, &bm); - FT_Outline_Done(freetype_library,&outline); - FT_Stroker_Done(stroker); - FT_Done_Glyph(glyph_image); + ft_Outline_Done(freetype_library,&outline); + ft_Stroker_Done(stroker); + ft_Done_Glyph(glyph_image); //printf("GlyphUnit::process_package 2\n"); } + + if( !(glyph->style & FONT_ALIAS) ) { + to_mono(glyph->data); + to_mono(glyph->data_stroke); + } } } @@ -841,6 +861,10 @@ TitleCurFixed::TitleCurFixed(TitleParser *parser, TitleMain *plugin) : TitleStack(parser, 0) { } +TitleCurAlias::TitleCurAlias(TitleParser *parser, TitleMain *plugin) + : TitleStack(parser, (plugin->config.style & FONT_ALIAS) ? 1 : 0) +{ +} TitleCurSuper::TitleCurSuper(TitleParser *parser, TitleMain *plugin) : TitleStack(parser, 0) { @@ -859,6 +883,7 @@ TitleParser::TitleParser(TitleMain *plugin) cur_under(this, plugin), cur_blink(this, plugin), cur_fixed(this, plugin), + cur_alias(this, plugin), cur_super(this, plugin) { bfr = out = plugin->config.wtext; @@ -917,9 +942,9 @@ TitleMain::~TitleMain() delete glyph_engine; delete title_engine; if( freetype_face ) - FT_Done_Face(freetype_face); + ft_Done_Face(freetype_face); if( freetype_library ) - FT_Done_FreeType(freetype_library); + ft_Done_FreeType(freetype_library); delete translate; delete outline_engine; } @@ -1004,8 +1029,8 @@ void TitleMain::build_previews(TitleWindow *gui) // (char *)new_path); strcpy(new_path, font->path); if( load_freetype_face(freetype_library, freetype_face, new_path)) continue; - FT_Set_Pixel_Sizes(freetype_face, text_height, 0); - if( FT_Load_Char(freetype_face, c, FT_LOAD_RENDER) ) continue; + ft_Set_Pixel_Sizes(freetype_face, text_height, 0); + if( ft_Load_Char(freetype_face, c, FT_LOAD_RENDER) ) continue; int glyph_w = freetype_face->glyph->bitmap.width; int glyph_h = freetype_face->glyph->bitmap.rows; if( glyph_h > max_height ) glyph_h = max_height; @@ -1049,7 +1074,7 @@ void TitleMain::build_previews(TitleWindow *gui) } } - if( freetype_library ) FT_Done_FreeType(freetype_library); + if( freetype_library ) ft_Done_FreeType(freetype_library); } @@ -1065,20 +1090,20 @@ int TitleMain::check_char_code_path(FT_Library &freetype_library, FcConfig *config; FcPattern *font; - FcInit(); - config = FcConfigGetCurrent(); - FcConfigSetRescanInterval(config, 0); + fcInit(); + config = fcConfigGetCurrent(); + fcConfigSetRescanInterval(config, 0); - pat = FcPatternCreate(); - os = FcObjectSetBuild ( FC_FILE, FC_FONTFORMAT, (char *) 0); - fs = FcFontList(config, pat, os); + pat = fcPatternCreate(); + os = fcObjectSetBuild( FC_FILE, FC_FONTFORMAT, (char *) 0); + fs = fcFontList(config, pat, os); int found = 0; char tmpstring[BCTEXTLEN]; int limit_to_truetype = 0; //if you want to limit search to truetype put 1 - if( !freetype_library ) FT_Init_FreeType(&freetype_library); - if( !FT_New_Face(freetype_library, path_old, 0, &temp_freetype_face) ) { - FT_Set_Pixel_Sizes(temp_freetype_face, 128, 0); - int gindex = FT_Get_Char_Index(temp_freetype_face, char_code); + if( !freetype_library ) ft_Init_FreeType(&freetype_library); + if( !ft_New_Face(freetype_library, path_old, 0, &temp_freetype_face) ) { + ft_Set_Pixel_Sizes(temp_freetype_face, 128, 0); + int gindex = ft_Get_Char_Index(temp_freetype_face, char_code); if( gindex != 0 && char_code == 10 ) { strcpy(path_new, path_old); found = 1; @@ -1088,13 +1113,13 @@ int TitleMain::check_char_code_path(FT_Library &freetype_library, if( !found ) { for( int i=0; fs && infont; ++i ) { font = fs->fonts[i]; - FcPatternGetString(font, FC_FONTFORMAT, 0, &format); + fcPatternGetString(font, FC_FONTFORMAT, 0, &format); if( strcmp((char *)format, "TrueType") && !limit_to_truetype ) continue; - if( FcPatternGetString(font, FC_FILE, 0, &file) != FcResultMatch ) continue; + if( fcPatternGetString(font, FC_FILE, 0, &file) != FcResultMatch ) continue; sprintf(tmpstring, "%s", file); - if( !FT_New_Face(freetype_library, tmpstring, 0, &temp_freetype_face) ) continue; - FT_Set_Pixel_Sizes(temp_freetype_face, 128, 0); - int gindex = FT_Get_Char_Index(temp_freetype_face, char_code); + if( !ft_New_Face(freetype_library, tmpstring, 0, &temp_freetype_face) ) continue; + ft_Set_Pixel_Sizes(temp_freetype_face, 128, 0); + int gindex = ft_Get_Char_Index(temp_freetype_face, char_code); if( gindex != 0 && char_code == 10 ) { sprintf(path_new, "%s", tmpstring); found = 1; @@ -1104,8 +1129,8 @@ int TitleMain::check_char_code_path(FT_Library &freetype_library, } done: - if( fs ) FcFontSetDestroy(fs); - if( temp_freetype_face ) FT_Done_Face(temp_freetype_face); + if( fs ) fcFontSetDestroy(fs); + if( temp_freetype_face ) ft_Done_Face(temp_freetype_face); temp_freetype_face = 0; if( !found ) { @@ -1122,14 +1147,14 @@ int TitleMain::load_freetype_face(FT_Library &freetype_library, { //printf("TitleMain::load_freetype_face 1\n"); if( !freetype_library ) - FT_Init_FreeType(&freetype_library); + ft_Init_FreeType(&freetype_library); if( freetype_face ) - FT_Done_Face(freetype_face); + ft_Done_Face(freetype_face); freetype_face = 0; //printf("TitleMain::load_freetype_face 2\n"); // Use freetype's internal function for loading font - if( FT_New_Face(freetype_library, path, 0, &freetype_face) ) { + if( ft_New_Face(freetype_library, path, 0, &freetype_face) ) { fprintf(stderr, _("TitleMain::load_freetype_face %s failed.\n"), path); freetype_face = 0; freetype_library = 0; @@ -1365,7 +1390,7 @@ int TitleMain::get_width(TitleGlyph *cur, TitleGlyph *nxt) int result = cur->advance_x; if( !nxt ) return result; FT_Vector kerning; - if( !FT_Get_Kerning(freetype_face, + if( !ft_Get_Kerning(freetype_face, cur->freetype_index, nxt->freetype_index, ft_kerning_default, &kerning) ) result += (kerning.x >> 6); @@ -1578,6 +1603,14 @@ int TitleCurFixed::set(const char *txt) return 0; } +int TitleCurAlias::set(const char *txt) +{ + int alias = !*txt ? 1 : strtol(txt,(char **)&txt,0); + if( *txt ) return 1; + push(alias); + return 0; +} + int TitleCurSuper::set(const char *txt) { int super = !*txt ? 1 : strtol(txt,(char **)&txt,0); @@ -1600,18 +1633,19 @@ int TitleCurNudge::set(const char *txt) int TitleParser::set_attributes(int ret) { - if( !strcmp(id,KW_NUDGE) ) return ret>1 ? cur_nudge.unset(text) : cur_nudge.set(text); - if( !strcmp(id,KW_COLOR) ) return ret>1 ? cur_color.unset(text) : cur_color.set(text); - if( !strcmp(id,KW_ALPHA) ) return ret>1 ? cur_alpha.unset(text) : cur_alpha.set(text); - if( !strcmp(id,KW_FONT) ) return ret>1 ? cur_font.unset(text) : cur_font.set(text); - if( !strcmp(id,KW_SIZE) ) return ret>1 ? cur_size.unset(text) : cur_size.set(text); - if( !strcmp(id,KW_BOLD) ) return ret>1 ? cur_bold.unset(text) : cur_bold.set(text); - if( !strcmp(id,KW_ITALIC) ) return ret>1 ? cur_italic.unset(text) : cur_italic.set(text); - if( !strcmp(id,KW_CAPS) ) return ret>1 ? cur_caps.unset(text) : cur_caps.set(text); - if( !strcmp(id,KW_UL) ) return ret>1 ? cur_under.unset(text) : cur_under.set(text); - if( !strcmp(id,KW_BLINK) ) return ret>1 ? cur_blink.unset(text) : cur_blink.set(text); - if( !strcmp(id,KW_FIXED) ) return ret>1 ? cur_fixed.unset(text) : cur_fixed.set(text); - if( !strcmp(id,KW_SUP) ) return ret>1 ? cur_super.unset(text) : cur_super.set(text); + if( !kw_strcmp(id,KW_NUDGE) ) return ret>1 ? cur_nudge.unset(text) : cur_nudge.set(text); + if( !kw_strcmp(id,KW_COLOR) ) return ret>1 ? cur_color.unset(text) : cur_color.set(text); + if( !kw_strcmp(id,KW_ALPHA) ) return ret>1 ? cur_alpha.unset(text) : cur_alpha.set(text); + if( !kw_strcmp(id,KW_FONT) ) return ret>1 ? cur_font.unset(text) : cur_font.set(text); + if( !kw_strcmp(id,KW_SIZE) ) return ret>1 ? cur_size.unset(text) : cur_size.set(text); + if( !kw_strcmp(id,KW_BOLD) ) return ret>1 ? cur_bold.unset(text) : cur_bold.set(text); + if( !kw_strcmp(id,KW_ITALIC) ) return ret>1 ? cur_italic.unset(text) : cur_italic.set(text); + if( !kw_strcmp(id,KW_CAPS) ) return ret>1 ? cur_caps.unset(text) : cur_caps.set(text); + if( !kw_strcmp(id,KW_UL) ) return ret>1 ? cur_under.unset(text) : cur_under.set(text); + if( !kw_strcmp(id,KW_BLINK) ) return ret>1 ? cur_blink.unset(text) : cur_blink.set(text); + if( !kw_strcmp(id,KW_FIXED) ) return ret>1 ? cur_fixed.unset(text) : cur_fixed.set(text); + if( !kw_strcmp(id,KW_ALIAS) ) return ret>1 ? cur_alias.unset(text) : cur_alias.set(text); + if( !kw_strcmp(id,KW_SUP) ) return ret>1 ? cur_super.unset(text) : cur_super.set(text); return 1; } @@ -1628,7 +1662,7 @@ void TitleMain::load_glyphs() int ret = wchrs.tget(wch); if( ret > 0 ) { if( !wchrs.set_attributes(ret) ) continue; - if( !strcmp(wchrs.id,KW_PNG) && add_image(wchrs.text) ) continue; + if( !kw_strcmp(wchrs.id,KW_PNG) && add_image(wchrs.text) ) continue; wch = wch1; wchrs.seek(ipos+1); ret = 0; } @@ -1644,6 +1678,8 @@ void TitleMain::load_glyphs() if( cur_bold ) cur_style |= BC_FONT_BOLD; int cur_italic = wchrs.cur_italic; if( cur_italic ) cur_style |= BC_FONT_ITALIC; + int cur_alias = wchrs.cur_alias; + if( cur_alias ) cur_style |= FONT_ALIAS; int cur_super = wchrs.cur_super; if( cur_super ) cur_size /= 2; int exists = 0; @@ -1758,6 +1794,8 @@ int TitleMain::get_text() int cur_style = 0; int cur_bold = wchrs.cur_bold; if( cur_bold ) cur_style |= BC_FONT_BOLD; + int cur_alias = wchrs.cur_alias; + if( cur_alias ) cur_style |= FONT_ALIAS; int cur_italic = wchrs.cur_italic; if( cur_italic ) cur_style |= BC_FONT_ITALIC; short nx = cur_nudge >> 16, ny = cur_nudge; @@ -1765,7 +1803,7 @@ int TitleMain::get_text() if( ret > 0 ) { if( !wchrs.set_attributes(ret) ) continue; ret = -1; - if( !strcmp(wchrs.id,KW_PNG) ) { + if( !kw_strcmp(wchrs.id,KW_PNG) ) { VFrame *png_image = get_image(wchrs.text); if( png_image ) { chr = title_chars.add(CHAR_IMAGE, png_image); @@ -2190,16 +2228,20 @@ TitleTranslateUnit::TitleTranslateUnit(TitleMain *plugin, TitleTranslate *server type **out_rows = (type**)output->get_rows(); \ float fr = 1./(256.-max), fs = max/255.; \ float r = max > 1 ? 0.5 : 0; \ - for( int y=y1; y=iy ? fy - iy : fy+1-iy; \ + int ix1= x1, iy1 = y1, ix2= x2, iy2 = y2; \ + float fy = y1 + yofs; \ + for( int y=iy1; yget_w(), ih = output->get_h(); - int mr = MIN(iw, ih)/200 + 2, rr = 2*mr; - int x = title_x, y = title_y, w = title_w, h = title_h; - int r2 = (rr+1)/2; - int x0 = x-r2, x1 = x+(w+1)/2, x2 = x+w+r2; - int y0 = y-r2, y1 = y+(h+1)/2, y2 = y+h+r2; - int st = 1; - for( int r=2; r=0; ) { // bbox - int lft = x+r, rgt = x+w-1-r; - int top = y+r, bot = y+h-1-r; - out.draw_line(lft,top, rgt,top); - out.draw_line(rgt,top, rgt,bot); - out.draw_line(rgt,bot, lft,bot); - out.draw_line(lft,bot, lft,top); - } - - for( int r=mr; r=0; ) { // edge arrows - out.draw_line(x1-r,y0+r, x1+r,y0+r); - out.draw_line(x2-r,y1-r, x2-r,y1+r); - out.draw_line(x1-r,y2-r, x1+r,y2-r); - out.draw_line(x0+r,y1+r, x0+r,y1-r); - } - x0 += r2; y0 += r2; x2 -= r2; y2 -= r2; - for( int r=2*mr; --r>=0; ) { // corner arrows - out.draw_line(x0,y0+r, x0+r,y0); - out.draw_line(x2,y0+r, x2-r,y0); - out.draw_line(x2,y2-r, x2-r,y2); - out.draw_line(x0,y2-r, x0+r,y2); - } + if( !gui_open() ) return; + DragCheckBox::draw_boundary(output, + title_x, title_y, title_w, title_h); }