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authorAnselm R. Garbe <garbeam@wmii.de>2006-07-13 09:32:22 +0200
committerAnselm R. Garbe <garbeam@wmii.de>2006-07-13 09:32:22 +0200
commit650a1fb4e1a798aca48a53739f5bb2649191bc1c (patch)
tree24684f376a1016a4ccbb01f3f96ca08c01383eee /draw.c
parentd7e17087ed2fc5eed57efa03e81460e3e41f7238 (diff)
downloaddwm-650a1fb4e1a798aca48a53739f5bb2649191bc1c.tar.gz
added logo+description
Diffstat (limited to 'draw.c')
-rw-r--r--draw.c73
1 files changed, 36 insertions, 37 deletions
diff --git a/draw.c b/draw.c
index 1046322..455c137 100644
--- a/draw.c
+++ b/draw.c
@@ -11,39 +11,39 @@
#include "wm.h"
static void
-drawborder(Brush *b)
+drawborder(void)
{
XPoint points[5];
- XSetLineAttributes(dpy, b->gc, 1, LineSolid, CapButt, JoinMiter);
- XSetForeground(dpy, b->gc, b->border);
- points[0].x = b->x;
- points[0].y = b->y;
- points[1].x = b->w - 1;
+ XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
+ XSetForeground(dpy, dc.gc, dc.border);
+ points[0].x = dc.x;
+ points[0].y = dc.y;
+ points[1].x = dc.w - 1;
points[1].y = 0;
points[2].x = 0;
- points[2].y = b->h - 1;
- points[3].x = -(b->w - 1);
+ points[2].y = dc.h - 1;
+ points[3].x = -(dc.w - 1);
points[3].y = 0;
points[4].x = 0;
- points[4].y = -(b->h - 1);
- XDrawLines(dpy, b->drawable, b->gc, points, 5, CoordModePrevious);
+ points[4].y = -(dc.h - 1);
+ XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
}
void
-draw(Brush *b, Bool border, const char *text)
+draw(Bool border, const char *text)
{
int x, y, w, h;
unsigned int len;
static char buf[256];
XGCValues gcv;
- XRectangle r = { b->x, b->y, b->w, b->h };
+ XRectangle r = { dc.x, dc.y, dc.w, dc.h };
- XSetForeground(dpy, b->gc, b->bg);
- XFillRectangles(dpy, b->drawable, b->gc, &r, 1);
+ XSetForeground(dpy, dc.gc, dc.bg);
+ XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
w = 0;
if(border)
- drawborder(b);
+ drawborder();
if(!text)
return;
@@ -54,33 +54,33 @@ draw(Brush *b, Bool border, const char *text)
memcpy(buf, text, len);
buf[len] = 0;
- h = b->font.ascent + b->font.descent;
- y = b->y + (b->h / 2) - (h / 2) + b->font.ascent;
- x = b->x + (h / 2);
+ h = dc.font.ascent + dc.font.descent;
+ y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
+ x = dc.x + (h / 2);
/* shorten text if necessary */
- while(len && (w = textnw(&b->font, buf, len)) > b->w - h)
+ while(len && (w = textnw(&dc.font, buf, len)) > dc.w - h)
buf[--len] = 0;
- if(w > b->w)
+ if(w > dc.w)
return; /* too long */
- gcv.foreground = b->fg;
- gcv.background = b->bg;
- if(b->font.set) {
- XChangeGC(dpy, b->gc, GCForeground | GCBackground, &gcv);
- XmbDrawImageString(dpy, b->drawable, b->font.set, b->gc,
+ gcv.foreground = dc.fg;
+ gcv.background = dc.bg;
+ if(dc.font.set) {
+ XChangeGC(dpy, dc.gc, GCForeground | GCBackground, &gcv);
+ XmbDrawImageString(dpy, dc.drawable, dc.font.set, dc.gc,
x, y, buf, len);
}
else {
- gcv.font = b->font.xfont->fid;
- XChangeGC(dpy, b->gc, GCForeground | GCBackground | GCFont, &gcv);
- XDrawImageString(dpy, b->drawable, b->gc, x, y, buf, len);
+ gcv.font = dc.font.xfont->fid;
+ XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv);
+ XDrawImageString(dpy, dc.drawable, dc.gc, x, y, buf, len);
}
}
static unsigned long
-xloadcolors(Colormap cmap, const char *colstr)
+xinitcolors(Colormap cmap, const char *colstr)
{
XColor color;
XAllocNamedColor(dpy, cmap, colstr, &color, &color);
@@ -88,13 +88,12 @@ xloadcolors(Colormap cmap, const char *colstr)
}
void
-loadcolors(int scr, Brush *b,
- const char *bg, const char *fg, const char *border)
+initcolors(const char *bg, const char *fg, const char *border)
{
- Colormap cmap = DefaultColormap(dpy, scr);
- b->bg = xloadcolors(cmap, bg);
- b->fg = xloadcolors(cmap, fg);
- b->border = xloadcolors(cmap, border);
+ Colormap cmap = DefaultColormap(dpy, screen);
+ dc.bg = xinitcolors(cmap, bg);
+ dc.fg = xinitcolors(cmap, fg);
+ dc.border = xinitcolors(cmap, border);
}
unsigned int
@@ -121,7 +120,7 @@ texth(Fnt *font)
}
void
-loadfont(Fnt *font, const char *fontstr)
+initfont(Fnt *font, const char *fontstr)
{
char **missing, *def;
int i, n;
@@ -164,7 +163,7 @@ loadfont(Fnt *font, const char *fontstr)
if (!font->xfont)
font->xfont = XLoadQueryFont(dpy, "fixed");
if (!font->xfont)
- error("error, cannot load 'fixed' font\n");
+ error("error, cannot init 'fixed' font\n");
font->ascent = font->xfont->ascent;
font->descent = font->xfont->descent;
}