diff --git a/src/Fl_FileBrowser.cxx b/src/Fl_FileBrowser.cxx index e58fa76b2..7ebbcfcb8 100644 --- a/src/Fl_FileBrowser.cxx +++ b/src/Fl_FileBrowser.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_FileBrowser.cxx,v 1.13.2.3 2001/08/03 19:45:58 easysw Exp $" +// "$Id: Fl_FileBrowser.cxx,v 1.13.2.4 2001/08/06 15:19:20 easysw Exp $" // // Fl_FileBrowser routines. // @@ -43,6 +43,7 @@ #include #include #include +#include #if defined(WIN32) # include @@ -563,5 +564,5 @@ Fl_FileBrowser::filter(const char *pattern) // I - Pattern string // -// End of "$Id: Fl_FileBrowser.cxx,v 1.13.2.3 2001/08/03 19:45:58 easysw Exp $". +// End of "$Id: Fl_FileBrowser.cxx,v 1.13.2.4 2001/08/06 15:19:20 easysw Exp $". // diff --git a/src/fl_draw.cxx b/src/fl_draw.cxx index bbffe6791..83e73bb40 100644 --- a/src/fl_draw.cxx +++ b/src/fl_draw.cxx @@ -1,5 +1,5 @@ // -// "$Id: fl_draw.cxx,v 1.6.2.4.2.2 2001/08/06 03:17:43 easysw Exp $" +// "$Id: fl_draw.cxx,v 1.6.2.4.2.3 2001/08/06 15:19:20 easysw Exp $" // // Label drawing code for the Fast Light Tool Kit (FLTK). // @@ -119,43 +119,51 @@ void fl_draw( const char* e; char buf[MAXBUF]; int buflen; - char symbol[255], *symptr; - int symwidth, symwhen, symoffset; + char symbol[2][255], *symptr; + int symwidth[2], symoffset, symtotal; // count how many lines and put the last one into the buffer: int lines; double width; - symbol[0] = '\0'; - symwidth = 0; - symwhen = 0; + symbol[0][0] = '\0'; + symwidth[0] = 0; + + symbol[1][0] = '\0'; + symwidth[1] = 0; if (str && str[0] == '@' && str[1] && str[1] != '@') { // Start with a symbol... - for (symptr = symbol; - *str && !isspace(*str) && symptr < (symbol + sizeof(symbol) - 1); + for (symptr = symbol[0]; + *str && !isspace(*str) && symptr < (symbol[0] + sizeof(symbol[0]) - 1); *symptr++ = *str++); *symptr = '\0'; if (isspace(*str)) str++; - symwidth = min(w,h); + symwidth[0] = min(w,h); } + if (str && (p = strrchr(str, '@')) != NULL && p > (str + 1)) { + strncpy(symbol[1], p, sizeof(symbol[1]) - 1); + symbol[1][sizeof(symbol[1]) - 1] = '\0'; + symwidth[1] = min(w,h); + } + + symtotal = symwidth[0] + symwidth[1]; + for (p = str, lines=0; p;) { - e = expand(p, buf, w, buflen, width, align&FL_ALIGN_WRAP); + e = expand(p, buf, w - symtotal, buflen, width, align&FL_ALIGN_WRAP); lines++; - if (!*e) break; - else if (*e == '@') { - strncpy(symbol, e, sizeof(symbol) - 1); - symbol[sizeof(symbol) - 1] = '\0'; - symwidth = min(w,h); - symwhen = 1; - break; - } + if (!*e || *e == '@') break; p = e; } - if (symwidth && lines) symwidth = lines * fl_height(); + if ((symwidth[0] || symwidth[1]) && lines) { + if (symwidth[0]) symwidth[0] = lines * fl_height(); + if (symwidth[1]) symwidth[1] = lines * fl_height(); + } + symtotal = symwidth[0] + symwidth[1]; + // figure out vertical position of the first line: int xpos; int ypos; @@ -172,18 +180,9 @@ void fl_draw( if (img && !(align & FL_ALIGN_TEXT_OVER_IMAGE)) { if (img->w() > symoffset) symoffset = img->w(); - if (align & FL_ALIGN_LEFT) { - if (!symwhen) xpos = x + symwidth; - else xpos = x; - } - else if (align & FL_ALIGN_RIGHT) { - if (symwhen) xpos = x+w-img->w()-symwidth; - else xpos = x+w-img->w(); - } - else { - xpos = x+(w-img->w()-symwidth)/2; - if (!symwhen) xpos += symwidth; - } + if (align & FL_ALIGN_LEFT) xpos = x + symwidth[0]; + else if (align & FL_ALIGN_RIGHT) xpos = x + w - img->w() - symwidth[1]; + else xpos = x + (w - img->w() - symtotal) / 2 + symwidth[0]; img->draw(xpos, ypos - height); ypos += img->h(); @@ -192,22 +191,14 @@ void fl_draw( // now draw all the lines: int desc = fl_descent(); for (p=str; ; ypos += height) { - if (lines>1) e = expand(p, buf, w, buflen, width, align&FL_ALIGN_WRAP); + if (lines>1) e = expand(p, buf, w - symtotal, buflen, width, + align&FL_ALIGN_WRAP); if (width > symoffset) symoffset = (int)(width + 0.5); - if (align & FL_ALIGN_LEFT) { - if (!symwhen) xpos = x + symwidth; - else xpos = x; - } - else if (align & FL_ALIGN_RIGHT) { - if (symwhen) xpos = x+w-int(width+.5) - symwidth; - else xpos = x+w-int(width+.5); - } - else { - xpos = x+int((w-width-symwidth)/2); - if (!symwhen) xpos += symwidth; - } + if (align & FL_ALIGN_LEFT) xpos = x + symwidth[0]; + else if (align & FL_ALIGN_RIGHT) xpos = x + w - (int)(width + .5) - symwidth[1]; + else xpos = x + (w - (int)(width + .5) - symtotal) / 2 + symwidth[0]; callthis(buf,buflen,xpos,ypos-desc); @@ -222,41 +213,38 @@ void fl_draw( if (img && (align & FL_ALIGN_TEXT_OVER_IMAGE)) { if (img->w() > symoffset) symoffset = img->w(); - if (align & FL_ALIGN_LEFT) { - if (!symwhen) xpos = x + symwidth; - else xpos = x; - } - else if (align & FL_ALIGN_RIGHT) { - if (symwhen) xpos = x+w-img->w()-symwidth; - else xpos = x+w-img->w(); - } - else { - xpos = x+(w-img->w()-symwidth)/2; - if (!symwhen) xpos += symwidth; - } + if (align & FL_ALIGN_LEFT) xpos = x + symwidth[0]; + else if (align & FL_ALIGN_RIGHT) xpos = x + w - img->w() - symwidth[1]; + else xpos = x + (w - img->w() - symtotal) / 2 + symwidth[0]; img->draw(xpos, ypos); } - // draw the symbol, if any... - if (symwidth) { - if (symwhen) { - // draw to the right - if (align & FL_ALIGN_LEFT) xpos = x + symoffset; - else if (align & FL_ALIGN_RIGHT) xpos = x + w - symwidth; - else xpos = x + (w-symoffset-symwidth)/2+symoffset; - } else { - // draw to the left - if (align & FL_ALIGN_LEFT) xpos = x; - else if (align & FL_ALIGN_RIGHT) xpos = x + w - symwidth - symoffset; - else xpos = x + (w-symoffset-symwidth)/2; - } + // draw the symbols, if any... + if (symwidth[0]) { + // draw to the left + if (align & FL_ALIGN_LEFT) xpos = x; + else if (align & FL_ALIGN_RIGHT) xpos = x + w - symtotal - symoffset; + else xpos = x + (w - symoffset - symtotal) / 2; - if (align & FL_ALIGN_BOTTOM) ypos = y + h - symwidth; + if (align & FL_ALIGN_BOTTOM) ypos = y + h - symwidth[0]; else if (align & FL_ALIGN_TOP) ypos = y; - else ypos = y + (h-symwidth)/2; + else ypos = y + (h - symwidth[0]) / 2; - fl_draw_symbol(symbol, xpos, ypos, symwidth, symwidth, fl_color()); + fl_draw_symbol(symbol[0], xpos, ypos, symwidth[0], symwidth[0], fl_color()); + } + + if (symwidth[1]) { + // draw to the right + if (align & FL_ALIGN_LEFT) xpos = x + symoffset + symwidth[0]; + else if (align & FL_ALIGN_RIGHT) xpos = x + w - symwidth[1]; + else xpos = x + (w - symoffset - symtotal) / 2 + symoffset + symwidth[0]; + + if (align & FL_ALIGN_BOTTOM) ypos = y + h - symwidth[1]; + else if (align & FL_ALIGN_TOP) ypos = y; + else ypos = y + (h - symwidth[1]) / 2; + + fl_draw_symbol(symbol[1], xpos, ypos, symwidth[1], symwidth[1], fl_color()); } } @@ -282,17 +270,53 @@ void fl_measure(const char* str, int& w, int& h) { int lines; double width; int W = 0; - for (p=str,lines=0; ;) { - e = expand(p, buf, w, buflen, width, w!=0); + char symbol[2][255], *symptr; + int symwidth[2], symtotal; + + // count how many lines and put the last one into the buffer: + symbol[0][0] = '\0'; + symwidth[0] = 0; + + symbol[1][0] = '\0'; + symwidth[1] = 0; + + if (str && str[0] == '@' && str[1] && str[1] != '@') { + // Start with a symbol... + for (symptr = symbol[0]; + *str && !isspace(*str) && symptr < (symbol[0] + sizeof(symbol[0]) - 1); + *symptr++ = *str++); + *symptr = '\0'; + if (isspace(*str)) str++; + symwidth[0] = min(w,h); + } + + if (str && (p = strrchr(str, '@')) != NULL && p > (str + 1)) { + strncpy(symbol[1], p, sizeof(symbol[1]) - 1); + symbol[1][sizeof(symbol[1]) - 1] = '\0'; + symwidth[1] = min(w,h); + } + + symtotal = symwidth[0] + symwidth[1]; + + for (p = str, lines=0; p;) { + e = expand(p, buf, w - symtotal, buflen, width, w != 0); if (int(width) > W) W = int(width); lines++; - if (!*e) break; + if (!*e || *e == '@') break; p = e; } - w = W; + + if ((symwidth[0] || symwidth[1]) && lines) { + if (symwidth[0]) symwidth[0] = lines * fl_height(); + if (symwidth[1]) symwidth[1] = lines * fl_height(); + } + + symtotal = symwidth[0] + symwidth[1]; + + w = W + symtotal; h = lines*h; } // -// End of "$Id: fl_draw.cxx,v 1.6.2.4.2.2 2001/08/06 03:17:43 easysw Exp $". +// End of "$Id: fl_draw.cxx,v 1.6.2.4.2.3 2001/08/06 15:19:20 easysw Exp $". // diff --git a/test/resizebox.cxx b/test/resizebox.cxx index d8be76d3f..921ac1cf1 100644 --- a/test/resizebox.cxx +++ b/test/resizebox.cxx @@ -1,5 +1,5 @@ // -// "$Id: resizebox.cxx,v 1.4.2.3 2001/01/22 15:13:41 easysw Exp $" +// "$Id: resizebox.cxx,v 1.4.2.3.2.1 2001/08/06 15:19:20 easysw Exp $" // // Resize box test program for the Fast Light Tool Kit (FLTK). // @@ -77,7 +77,6 @@ int main(int argc, char **argv) { n = new Fl_Box(FL_FRAME_BOX,W1+B+B,W1+B+B,2*W1+B,2*W1+B,0); n->color(8); - Fl::enable_symbols(); Fl_Button *b = new Fl_Radio_Button(W1+B+50,W1+B+30,20,20,"@6>"); b->callback(b_cb,6); (new Fl_Radio_Button(W1+B+30,W1+B+10,20,20,"@8>"))->callback(b_cb,8); @@ -97,5 +96,5 @@ int main(int argc, char **argv) { } // -// End of "$Id: resizebox.cxx,v 1.4.2.3 2001/01/22 15:13:41 easysw Exp $". +// End of "$Id: resizebox.cxx,v 1.4.2.3.2.1 2001/08/06 15:19:20 easysw Exp $". //