From 26b9f3de0ffe471e5335b07454147457e373c037 Mon Sep 17 00:00:00 2001 From: Connor Lane Smith Date: Wed, 30 Jun 2010 01:36:15 +0100 Subject: libdraw now has own repo --- draw/Makefile | 26 -------------------------- draw/cleanupdraw.c | 13 ------------- draw/draw.h | 34 ---------------------------------- draw/drawsquare.c | 19 ------------------- draw/drawtext.c | 34 ---------------------------------- draw/eprint.c | 18 ------------------ draw/getcolor.c | 13 ------------- draw/initfont.c | 36 ------------------------------------ draw/setupdraw.c | 16 ---------------- draw/textnw.c | 14 -------------- draw/textw.c | 9 --------- 11 files changed, 232 deletions(-) delete mode 100644 draw/Makefile delete mode 100644 draw/cleanupdraw.c delete mode 100644 draw/draw.h delete mode 100644 draw/drawsquare.c delete mode 100644 draw/drawtext.c delete mode 100644 draw/eprint.c delete mode 100644 draw/getcolor.c delete mode 100644 draw/initfont.c delete mode 100644 draw/setupdraw.c delete mode 100644 draw/textnw.c delete mode 100644 draw/textw.c (limited to 'draw') diff --git a/draw/Makefile b/draw/Makefile deleted file mode 100644 index 4b39490..0000000 --- a/draw/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# libdraw - dynamic drawing library -# See LICENSE file for copyright and license details. - -include ../config.mk - -SRC = cleanupdraw.c drawsquare.c drawtext.c eprint.c getcolor.c initfont.c \ -setupdraw.c textnw.c textw.c -OBJ = ${SRC:.c=.o} - -all: libdraw.a - -.c.o: - @echo CC $< - @${CC} -c ${CFLAGS} $< - -${OBJ}: ../config.mk draw.h - -libdraw.a: ${OBJ} - @echo AR $@ - @ar cr $@ $+ - -clean: - @echo cleaning libdraw - @rm -f libdraw.a ${OBJ} - -.PHONY: all options clean diff --git a/draw/cleanupdraw.c b/draw/cleanupdraw.c deleted file mode 100644 index 28bce13..0000000 --- a/draw/cleanupdraw.c +++ /dev/null @@ -1,13 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include "draw.h" - -void -cleanupdraw(DC *dc) { - if(dc->font.set) - XFreeFontSet(dc->dpy, dc->font.set); - else - XFreeFont(dc->dpy, dc->font.xfont); - XFreePixmap(dc->dpy, dc->drawable); - XFreeGC(dc->dpy, dc->gc); -} diff --git a/draw/draw.h b/draw/draw.h deleted file mode 100644 index f282392..0000000 --- a/draw/draw.h +++ /dev/null @@ -1,34 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include - -/* enums */ -enum { ColBorder, ColFG, ColBG, ColLast }; - -/* typedefs */ -typedef struct { - int x, y, w, h; - Drawable drawable; - Display *dpy; - GC gc; - struct { - XFontStruct *xfont; - XFontSet set; - int ascent; - int descent; - int height; - } font; -} DC; /* draw context */ - -/* forward declarations */ -void cleanupdraw(DC *dc); -void drawsquare(DC *dc, Bool filled, unsigned long col[ColLast], Bool invert); -void drawtext(DC *dc, const char *text, unsigned long col[ColLast], Bool invert); -void eprint(const char *fmt, ...); -unsigned long getcolor(DC *dc, const char *colstr); -void initfont(DC *dc, const char *fontstr); -void setupdraw(DC *dc, Window w); -int textnw(DC *dc, const char *text, unsigned int len); -int textw(DC *dc, const char *text); - -/* variables */ -extern const char *progname; diff --git a/draw/drawsquare.c b/draw/drawsquare.c deleted file mode 100644 index 8899043..0000000 --- a/draw/drawsquare.c +++ /dev/null @@ -1,19 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include "draw.h" - -void -drawsquare(DC *dc, Bool filled, unsigned long col[ColLast], Bool invert) { - int n; - XRectangle r = { dc->x, dc->y, dc->w, dc->h }; - - XSetForeground(dc->dpy, dc->gc, col[invert ? ColBG : ColFG]); - n = ((dc->font.ascent + dc->font.descent + 2) / 4) + (filled ? 1 : 0); - r.width = r.height = n; - r.x = dc->x + 1; - r.y = dc->y + 1; - if(filled) - XFillRectangles(dc->dpy, dc->drawable, dc->gc, &r, 1); - else - XDrawRectangles(dc->dpy, dc->drawable, dc->gc, &r, 1); -} diff --git a/draw/drawtext.c b/draw/drawtext.c deleted file mode 100644 index d347b36..0000000 --- a/draw/drawtext.c +++ /dev/null @@ -1,34 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include -#include "draw.h" - -#define MIN(a, b) ((a) < (b) ? (a) : (b)) - -void -drawtext(DC *dc, const char *text, unsigned long col[ColLast], Bool invert) { - char buf[256]; - int i, x, y, h, len, olen; - XRectangle r = { dc->x, dc->y, dc->w, dc->h }; - - XSetForeground(dc->dpy, dc->gc, col[invert ? ColFG : ColBG]); - XFillRectangles(dc->dpy, dc->drawable, dc->gc, &r, 1); - if(!text) - return; - olen = strlen(text); - h = dc->font.height; - y = dc->y + ((h+2) / 2) - (h / 2) + dc->font.ascent; - x = dc->x + (h / 2); - /* shorten text if necessary */ - for(len = MIN(olen, sizeof buf); len && textnw(dc, text, len) > dc->w - h; len--); - if(!len) - return; - memcpy(buf, text, len); - if(len < olen) - for(i = len; i && i > len - 3; buf[--i] = '.'); - XSetForeground(dc->dpy, dc->gc, col[invert ? ColBG : ColFG]); - if(dc->font.set) - XmbDrawString(dc->dpy, dc->drawable, dc->font.set, dc->gc, x, y, buf, len); - else - XDrawString(dc->dpy, dc->drawable, dc->gc, x, y, buf, len); -} diff --git a/draw/eprint.c b/draw/eprint.c deleted file mode 100644 index 3094b61..0000000 --- a/draw/eprint.c +++ /dev/null @@ -1,18 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include -#include -#include "draw.h" - -const char *progname; - -void -eprint(const char *fmt, ...) { - va_list ap; - - fprintf(stderr, "%s: ", progname); - va_start(ap, fmt); - vfprintf(stderr, fmt, ap); - va_end(ap); - exit(EXIT_FAILURE); -} diff --git a/draw/getcolor.c b/draw/getcolor.c deleted file mode 100644 index c0e5d21..0000000 --- a/draw/getcolor.c +++ /dev/null @@ -1,13 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include "draw.h" - -unsigned long -getcolor(DC *dc, const char *colstr) { - Colormap cmap = DefaultColormap(dc->dpy, DefaultScreen(dc->dpy)); - XColor color; - - if(!XAllocNamedColor(dc->dpy, cmap, colstr, &color, &color)) - eprint("cannot allocate color '%s'\n", colstr); - return color.pixel; -} diff --git a/draw/initfont.c b/draw/initfont.c deleted file mode 100644 index 77d3182..0000000 --- a/draw/initfont.c +++ /dev/null @@ -1,36 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include "draw.h" - -#define MAX(a, b) ((a) > (b) ? (a) : (b)) - -void -initfont(DC *dc, const char *fontstr) { - char *def, **missing = NULL; - int i, n; - - if(!fontstr || !*fontstr) - eprint("cannot load null font\n"); - dc->font.set = XCreateFontSet(dc->dpy, fontstr, &missing, &n, &def); - if(missing) - XFreeStringList(missing); - if(dc->font.set) { - XFontStruct **xfonts; - char **font_names; - dc->font.ascent = dc->font.descent = 0; - n = XFontsOfFontSet(dc->font.set, &xfonts, &font_names); - for(i = 0; i < n; i++) { - dc->font.ascent = MAX(dc->font.ascent, (*xfonts)->ascent); - dc->font.descent = MAX(dc->font.descent, (*xfonts)->descent); - xfonts++; - } - } - else { - if(!(dc->font.xfont = XLoadQueryFont(dc->dpy, fontstr)) - && !(dc->font.xfont = XLoadQueryFont(dc->dpy, "fixed"))) - eprint("cannot load font '%s'\n", fontstr); - dc->font.ascent = dc->font.xfont->ascent; - dc->font.descent = dc->font.xfont->descent; - } - dc->font.height = dc->font.ascent + dc->font.descent; -} diff --git a/draw/setupdraw.c b/draw/setupdraw.c deleted file mode 100644 index 7dd5012..0000000 --- a/draw/setupdraw.c +++ /dev/null @@ -1,16 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include "draw.h" - -void -setupdraw(DC *dc, Window w) { - XWindowAttributes wa; - - XGetWindowAttributes(dc->dpy, w, &wa); - dc->drawable = XCreatePixmap(dc->dpy, w, wa.width, wa.height, - DefaultDepth(dc->dpy, DefaultScreen(dc->dpy))); - dc->gc = XCreateGC(dc->dpy, w, 0, NULL); - XSetLineAttributes(dc->dpy, dc->gc, 1, LineSolid, CapButt, JoinMiter); - if(!dc->font.set) - XSetFont(dc->dpy, dc->gc, dc->font.xfont->fid); -} diff --git a/draw/textnw.c b/draw/textnw.c deleted file mode 100644 index 9c0c122..0000000 --- a/draw/textnw.c +++ /dev/null @@ -1,14 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include "draw.h" - -int -textnw(DC *dc, const char *text, unsigned int len) { - XRectangle r; - - if(dc->font.set) { - XmbTextExtents(dc->font.set, text, len, NULL, &r); - return r.width; - } - return XTextWidth(dc->font.xfont, text, len); -} diff --git a/draw/textw.c b/draw/textw.c deleted file mode 100644 index a8407f6..0000000 --- a/draw/textw.c +++ /dev/null @@ -1,9 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include -#include -#include "draw.h" - -int -textw(DC *dc, const char *text) { - return textnw(dc, text, strlen(text)) + dc->font.height; -} -- cgit v1.2.3