#define SOLID 0
#define OUTLINE 1
Boolean cairoAnimate;
-static cairo_surface_t *csBoardWindow, *csBoardBackup;
+static cairo_surface_t *csBoardWindow, *csBoardBackup, *csDualBoard;
static cairo_surface_t *pngPieceBitmaps[2][(int)BlackPawn]; // scaled pieces as used
static cairo_surface_t *pngPieceBitmaps2[2][(int)BlackPawn+4]; // scaled pieces in store
static cairo_surface_t *pngBoardBitmap[2];
extern Option dualOptions[];
static Window dual;
Window tmp = xBoardWindow;
+ cairo_surface_t *cstmp = csBoardWindow;
if(!dual) dual = XtWindow(dualOptions[3].handle); // must be first call
xBoardWindow = dual; // swap them
dual = tmp;
+ csBoardWindow = csDualBoard;
+ if(!csDualBoard && cstmp) {
+ int boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
+ int boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
+ csBoardWindow = cairo_xlib_surface_create(xDisplay, xBoardWindow, DefaultVisual(xDisplay, 0), boardWidth, boardHeight);
+ }
}
void
// delete surfaces after size becomes invalid, so they will be recreated
if(csBoardWindow) cairo_surface_destroy(csBoardWindow);
if(csBoardBackup) cairo_surface_destroy(csBoardBackup);
- csBoardWindow = csBoardBackup = NULL;
+ if(csDualBoard) cairo_surface_destroy(csDualBoard);
+ csBoardWindow = csBoardBackup = csDualBoard = NULL;
}
#define BoardSize int
}
for(i=0; i<2; i++) {
int p;
-printf("Copy pieces\n");
for(p=0; p<=(int)WhiteKing; p++)
pngPieceBitmaps[i][p] = pngPieceBitmaps2[i][p]; // defaults
}
XCopyArea(xDisplay, xpmBoardBitmap[color], dest, wlPieceGC, x0, y0,
squareSize, squareSize, x*fac, y*fac);
} else
+ if(csBoardWindow) {
+ cairo_t *cr = cairo_create (csBoardWindow);
+ char *col;
+ switch (color) {
+ case 0: col = appData.darkSquareColor; break;
+ case 1: col = appData.lightSquareColor; break;
+ case 2: col = "#000000"; break;
+ }
+ SetPen(cr, 2.0, col, 0);
+ cairo_rectangle (cr, x, y, squareSize, squareSize);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+ cr = cairo_create (csBoardBackup);
+ SetPen(cr, 2.0, col, 0);
+ cairo_rectangle (cr, x, y, squareSize, squareSize);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+ } else
if (useImages && useImageSqs) {
Pixmap pm;
switch (color) {
if (appData.monoMode) {
XDrawImageString(xDisplay, xBoardWindow, hGC, xx, yy, string, 1);
} else {
+ if(*appData.pngDirectory) {
+ cairo_t *cr = cairo_create (csBoardWindow);
+ cairo_select_font_face (cr, "Sans",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_BOLD);
+
+ cairo_set_font_size (cr, squareSize/4);
+
+ cairo_move_to (cr, xx-1, yy);
+ 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);
+ cairo_destroy (cr);
+ cr = cairo_create (csBoardBackup);
+ cairo_select_font_face (cr, "Sans",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_BOLD);
+
+ cairo_set_font_size (cr, squareSize/4);
+
+ cairo_move_to (cr, xx-1, yy);
+ 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);
+ cairo_destroy (cr);
+ } else
XDrawString(xDisplay, xBoardWindow, hGC, xx, yy, string, 1);
}
}
cairo_set_font_size (cr, 12.0);
cairo_move_to (cr, x, y+4);
- cairo_show_text( cr, buf);
-
cairo_set_source_rgba(cr, 0, 0, 0,1.0);
- cairo_stroke(cr);
+ cairo_show_text( cr, buf);
/* free memory */
cairo_destroy (cr);
static ChessSquare oldPiece = -1;
static int oldSize;
static cairo_t *pieceSource;
+ extern int doubleClick; // in backend.c
if(piece != oldPiece || squareSize != oldSize) { // try make it faster by only changing cr if we need other piece
if(pieceSource) cairo_destroy (pieceSource);
pieceSource = cairo_create (dest);
cairo_set_source_surface (pieceSource, pngPieceBitmaps[!White(piece)][piece % BlackPawn], 0, 0);
oldPiece = piece; oldSize = squareSize;
}
- cairo_paint(pieceSource);
+ if(doubleClick) cairo_paint_with_alpha (pieceSource, 0.6);
+ else cairo_paint(pieceSource);
}
void