X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=draw.c;h=2df683fa0095c0c062684bc01375ea956fc1a7de;hb=73a174a6d6ef63290bf90f2cb92708b0929dd04b;hp=2181e2146bd42dbe5dc498e1fc544fa7ac40f715;hpb=4011e8678d85310eedf19fd00aa5d96a9a60770a;p=xboard.git diff --git a/draw.c b/draw.c index 2181e21..2df683f 100644 --- a/draw.c +++ b/draw.c @@ -57,6 +57,7 @@ #include #include #include +#include #if STDC_HEADERS # include @@ -170,6 +171,10 @@ SelectPieces(VariantClass v) pngPieceBitmaps[i][(int)WhiteHorned] = pngPieceBitmaps2[i][(int)WhiteUnicorn]; pngPieceBitmaps[i][(int)WhiteStag] = pngPieceBitmaps2[i][(int)WhiteSilver]; pngPieceBitmaps[i][(int)WhiteEagle] = pngPieceBitmaps2[i][(int)WhiteFalcon]; + pngPieceBitmaps[i][(int)WhiteMan] = pngPieceBitmaps2[i][(int)WhiteCopper]; + pngPieceBitmaps[i][(int)WhiteCopper] = pngPieceBitmaps2[i][(int)WhiteMan]; + pngPieceBitmaps[i][(int)WhiteAxe] = pngPieceBitmaps2[i][(int)WhiteCannon]; + pngPieceBitmaps[i][(int)WhiteCannon] = pngPieceBitmaps2[i][(int)WhiteAxe]; } } } @@ -287,12 +292,15 @@ CreatePNGBoard (char *s, int kind) char *pngPieceNames[] = // must be in same order as internal piece encoding { "Pawn", "Knight", "Bishop", "Rook", "Queen", "Advisor", "Elephant", "Archbishop", "Marshall", "Gold", "Commoner", "Canon", "Nightrider", "CrownedBishop", "CrownedRook", "Crown", "Chancellor", "Hawk", "Lance", "Cobra", "Unicorn", "Lion", + "Butterfly", "Zebra", "Camel", "Tower", "Wolf", "Dragon", "Duck", "Axe", "Hat", "Gnu", "Cub", "GoldPawn", "Claw", "PromoHorse", "PromoDragon", "GoldLance", "PromoSword", "Prince", "Phoenix", "Kylin", "PromoRook", "PromoHSword", - "Dolphin", "Sword", "Leopard", "HSword", "GoldSilver", "Princess", "HCrown", "Knight", "Elephant", "PromoBishop", "King", + "Dolphin", "Sword", "Leopard", "HSword", "GoldSilver", "Princess", "HCrown", "Pegasus", "Elephant", "PromoBishop", + "Left", "GoldKnight", "Wizard", "Copper", "Iron", "Viking", "Flag", "Lance", "Right", "LShield", "RShield", "King", "Claw", "GoldKnight", "GoldLance", "GoldSilver", NULL }; char *backupPiece[] = { "Princess", NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "King", "Queen", "Lion" }; // pieces that map on other when not kanji RsvgHandle * @@ -310,8 +318,15 @@ LoadSVG (char *dir, int color, int piece, int retry) snprintf(buf, MSG_SIZ, "%s/%s%s.svg", dir, color ? "Black" : "White", name); - if(svg || *dir && (svg = rsvg_handle_new_from_file(buf, &svgerror))) { + if(!svg && *dir) { + svg = rsvg_handle_new_from_file(buf, &svgerror); + if(!svg && *appData.inscriptions) { // if there is no piece-specific SVG, but we make inscriptions, try general background + snprintf(buf, MSG_SIZ, "%s/%sTile.svg", dir, color ? "Black" : "White"); + svg = rsvg_handle_new_from_file(buf, &svgerror); + } + } + if(svg) { rsvg_handle_get_dimensions(svg, &svg_dimensions); img = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, squareSize, squareSize); @@ -357,9 +372,10 @@ ScaleOnePiece (int color, int piece) if(!pngPieceImages[color][piece]) { // we still did not manage to acquire a piece bitmap static int warned = 0; - if(!(svgPieces[color][piece] = LoadSVG(svgDir, color, piece, 0)) && !warned) { // try to fall back on installed svg + if(!(svgPieces[color][piece] = LoadSVG(svgDir, color, piece, 0)) // try to fall back on installed svg + && !warned && strcmp(pngPieceNames[piece], "Tile")) { // but do not complain about missing 'Tile' char *msg = _("No default pieces installed!\nSelect your own using '-pieceImageDirectory'."); - printf("%s\n", msg); // give up + printf("%s (%s)\n", msg, pngPieceNames[piece]); // give up DisplayError(msg, 0); warned = 1; // prevent error message being repeated for each piece type } @@ -645,18 +661,25 @@ DrawLogo (Option *opt, void *logo) cairo_t *cr; int w, h; - if(!logo || !opt) return; - img = cairo_image_surface_create_from_png (logo); - w = cairo_image_surface_get_width (img); - h = cairo_image_surface_get_height (img); + if(!opt) return; cr = cairo_create(DRAWABLE(opt)); -// cairo_scale(cr, (float)appData.logoSize/w, appData.logoSize/(2.*h)); - cairo_scale(cr, (float)opt->max/w, (float)opt->value/h); - cairo_set_source_surface (cr, img, 0, 0); - cairo_paint (cr); + cairo_rectangle (cr, 0, 0, opt->max, opt->value); + cairo_set_source_rgba(cr, 0.5, 0.5, 0.5, 1.0); + cairo_fill(cr); // paint background in case logo does not exist + if(logo) { + img = cairo_image_surface_create_from_png (logo); + if(cairo_surface_status(img) == CAIRO_STATUS_SUCCESS) { + w = cairo_image_surface_get_width (img); + h = cairo_image_surface_get_height (img); +// cairo_scale(cr, (float)appData.logoSize/w, appData.logoSize/(2.*h)); + cairo_scale(cr, (float)opt->max/w, (float)opt->value/h); + cairo_set_source_surface (cr, img, 0, 0); + cairo_paint (cr); + } + cairo_surface_destroy (img); + } cairo_destroy (cr); - cairo_surface_destroy (img); - GraphExpose(opt, 0, 0, appData.logoSize, appData.logoSize/2); + GraphExpose(opt, 0, 0, opt->max, opt->value); } static void @@ -738,6 +761,34 @@ DrawDot (int marker, int x, int y, int r) } static void +DrawUnicode (cairo_surface_t *canvas, char *string, int x, int y, char id, int flip) +{ +// cairo_text_extents_t te; + cairo_t *cr; + int s = 1 - 2*flip; + PangoLayout *layout; + PangoFontDescription *desc; + PangoRectangle r; + char fontName[MSG_SIZ]; + + cr = cairo_create (canvas); + layout = pango_cairo_create_layout(cr); + pango_layout_set_text(layout, string, -1); + snprintf(fontName, MSG_SIZ, "Sans Normal %dpx", 5*squareSize/8); + desc = pango_font_description_from_string(fontName); + pango_layout_set_font_description(layout, desc); + pango_font_description_free(desc); + pango_layout_get_pixel_extents(layout, NULL, &r); + cairo_translate(cr, x + squareSize/2 - s*r.width/2, y + (8+s)*squareSize/16 - s*r.height/2); + if(s < 0) cairo_rotate(cr, G_PI); + cairo_set_source_rgb(cr, (id == '+' ? 1.0 : 0.0), 0.0, 0.0); + pango_cairo_update_layout(cr, layout); + pango_cairo_show_layout(cr, layout); + g_object_unref(layout); + cairo_destroy(cr); +} + +static void DrawText (char *string, int x, int y, int align) { int xx = x, yy = y; @@ -763,12 +814,9 @@ DrawText (char *string, int x, int y, int align) yy += -te.y_bearing + 3; } else if (align == 4) { xx += te.x_bearing + 1, yy += -te.y_bearing + 3; - } else if (align < 0) { - xx += squareSize/2 - te.width/2, yy += 9*squareSize/16 - te.y_bearing/2; } cairo_move_to (cr, xx-1, yy); - if(align == -2) cairo_set_source_rgb (cr, 1.0, 0.0, 0.0); else if(align < 3) cairo_set_source_rgb (cr, 0.0, 0.0, 0.0); else cairo_set_source_rgb (cr, 1.0, 1.0, 1.0); cairo_show_text (cr, string); @@ -776,10 +824,10 @@ DrawText (char *string, int x, int y, int align) } void -InscribeKanji (ChessSquare piece, int x, int y) +InscribeKanji (cairo_surface_t *canvas, ChessSquare piece, int x, int y) { char *p, *q, buf[10]; - int n; + int n, flip = appData.upsideDown && flipView == (piece < BlackPawn); if(piece == EmptySquare) return; if(piece >= BlackPawn) piece = BLACK_TO_WHITE piece; p = appData.inscriptions; @@ -797,7 +845,7 @@ InscribeKanji (ChessSquare piece, int x, int y) strncpy(buf, p, 10); for(q=buf; (*++q & 0xC0) == 0x80;); *q = NULLCHAR; - DrawText(buf, x, y, n > WhiteLion ? -2 : -1); + DrawUnicode(canvas, buf, x, y, PieceToChar(n), flip); } void @@ -809,7 +857,7 @@ DrawOneSquare (int x, int y, ChessSquare piece, int square_color, int marker, ch BlankSquare(csBoardWindow, x, y, square_color, piece, 1); } else { pngDrawPiece(csBoardWindow, piece, square_color, x, y); - if(appData.inscriptions[0]) InscribeKanji(piece, x, y); + if(appData.inscriptions[0]) InscribeKanji(csBoardWindow, piece, x, y); } if(align) { // square carries inscription (coord or piece count) @@ -858,6 +906,7 @@ CairoOverlayPiece (ChessSquare piece, cairo_surface_t *dest) if(doubleClick) cairo_paint_with_alpha (pieceSource, 0.6); else cairo_paint(pieceSource); cairo_destroy (pieceSource); + if(appData.inscriptions[0]) InscribeKanji(dest, piece, 0, 0); } void