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shell-drawing: remove

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Remove shell-drawing.[ch], which now only contained
shell_draw_clock(), which hadn't been used since the sidebar went
away.

https://bugzilla.gnome.org/show_bug.cgi?id=642059
This commit is contained in:
Dan Winship 2011-02-10 14:41:54 -05:00
parent 0c0e2cc689
commit 688b9697c8
3 changed files with 0 additions and 69 deletions
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2
src/Makefile.am
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@ -56,7 +56,6 @@ shell_public_headers_h = \
shell-app-usage.h \ shell-app-usage.h \
shell-arrow.h \ shell-arrow.h \
shell-doc-system.h \ shell-doc-system.h \
shell-drawing.h \
shell-embedded-window.h \ shell-embedded-window.h \
shell-generic-container.h \ shell-generic-container.h \
shell-gtk-embed.h \ shell-gtk-embed.h \
@ -88,7 +87,6 @@ libgnome_shell_la_SOURCES = \
shell-app-usage.c \ shell-app-usage.c \
shell-arrow.c \ shell-arrow.c \
shell-doc-system.c \ shell-doc-system.c \
shell-drawing.c \
shell-embedded-window.c \ shell-embedded-window.c \
shell-evolution-event-source.h \ shell-evolution-event-source.h \
shell-evolution-event-source.c \ shell-evolution-event-source.c \

50
src/shell-drawing.c
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@ -1,50 +0,0 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
#include "config.h"
#include "shell-drawing.h"
#include <math.h>
void
shell_draw_clock (StDrawingArea *area,
int hour,
int minute)
{
cairo_t *cr;
guint width, height;
double xc, yc, radius, hour_radius, minute_radius;
double angle;
st_drawing_area_get_surface_size (area, &width, &height);
xc = (double)width / 2;
yc = (double)height / 2;
radius = (double)(MIN(width, height)) / 2 - 2;
minute_radius = radius - 3;
hour_radius = radius / 2;
cr = st_drawing_area_get_context (area);
cairo_set_line_width (cr, 1.0);
/* Outline */
cairo_arc (cr, xc, yc, radius, 0.0, 2.0 * M_PI);
cairo_stroke (cr);
/* Hour hand. (We add a fraction to @hour for the minutes, then
* convert to radians, and then subtract pi/2 because cairo's origin
* is at 3:00, not 12:00.)
*/
angle = ((hour + minute / 60.0) / 12.0) * 2.0 * M_PI - M_PI / 2.0;
cairo_move_to (cr, xc, yc);
cairo_line_to (cr,
xc + hour_radius * cos (angle),
yc + hour_radius * sin (angle));
cairo_stroke (cr);
/* Minute hand */
angle = (minute / 60.0) * 2.0 * M_PI - M_PI / 2.0;
cairo_move_to (cr, xc, yc);
cairo_line_to (cr,
xc + minute_radius * cos (angle),
yc + minute_radius * sin (angle));
cairo_stroke (cr);
}

17
src/shell-drawing.h
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@ -1,17 +0,0 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
#ifndef __SHELL_DRAWING_H__
#define __SHELL_DRAWING_H__
#include <clutter/clutter.h>
#include "st.h"
G_BEGIN_DECLS
void shell_draw_clock (StDrawingArea *area,
int hour,
int minute);
G_END_DECLS
#endif /* __SHELL_GLOBAL_H__ */