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API: remove gdk_draw_polygon()

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This commit is contained in:
Benjamin Otte
2010-07-14 19:23:45 +02:00
parent d2b1da4e84
commit e85dfc7cc4
12 changed files with 0 additions and 407 deletions
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91
gdk/win32/gdkdrawable-win32.c
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@ -55,11 +55,6 @@ static void gdk_win32_draw_rectangle (GdkDrawable *drawable,
gint y,
gint width,
gint height);
static void gdk_win32_draw_polygon (GdkDrawable *drawable,
GdkGC *gc,
gboolean filled,
GdkPoint *points,
gint npoints);
static void gdk_win32_draw_drawable (GdkDrawable *drawable,
GdkGC *gc,
GdkPixmap *src,
@ -113,7 +108,6 @@ _gdk_drawable_impl_win32_class_init (GdkDrawableImplWin32Class *klass)
drawable_class->create_gc = _gdk_win32_gc_new;
drawable_class->draw_rectangle = gdk_win32_draw_rectangle;
drawable_class->draw_polygon = gdk_win32_draw_polygon;
drawable_class->draw_drawable_with_src = gdk_win32_draw_drawable;
drawable_class->draw_points = gdk_win32_draw_points;
drawable_class->draw_segments = gdk_win32_draw_segments;
@ -772,91 +766,6 @@ gdk_win32_draw_rectangle (GdkDrawable *drawable,
cairo_region_destroy (region);
}
static void
draw_polygon (GdkGCWin32 *gcwin32,
HDC hdc,
gint x_offset,
gint y_offset,
va_list args)
{
gboolean filled;
POINT *pts;
HGDIOBJ old_pen_or_brush;
gint npoints;
gint i;
filled = va_arg (args, gboolean);
pts = va_arg (args, POINT *);
npoints = va_arg (args, gint);
if (x_offset != 0 || y_offset != 0)
for (i = 0; i < npoints; i++)
{
pts[i].x -= x_offset;
pts[i].y -= y_offset;
}
if (filled)
old_pen_or_brush = SelectObject (hdc, GetStockObject (NULL_PEN));
else
old_pen_or_brush = SelectObject (hdc, GetStockObject (HOLLOW_BRUSH));
if (old_pen_or_brush == NULL)
WIN32_GDI_FAILED ("SelectObject");
GDI_CALL (Polygon, (hdc, pts, npoints));
if (old_pen_or_brush != NULL)
GDI_CALL (SelectObject, (hdc, old_pen_or_brush));
}
static void
gdk_win32_draw_polygon (GdkDrawable *drawable,
GdkGC *gc,
gboolean filled,
GdkPoint *points,
gint npoints)
{
GdkRectangle bounds;
cairo_region_t *region;
POINT *pts;
int i;
GDK_NOTE (DRAW, g_print ("gdk_win32_draw_polygon: %s %d points\n",
_gdk_win32_drawable_description (drawable),
npoints));
if (npoints < 2)
return;
bounds.x = G_MAXINT;
bounds.y = G_MAXINT;
bounds.width = 0;
bounds.height = 0;
pts = g_new (POINT, npoints);
for (i = 0; i < npoints; i++)
{
bounds.x = MIN (bounds.x, points[i].x);
bounds.y = MIN (bounds.y, points[i].y);
pts[i].x = points[i].x;
pts[i].y = points[i].y;
}
for (i = 0; i < npoints; i++)
{
bounds.width = MAX (bounds.width, points[i].x - bounds.x);
bounds.height = MAX (bounds.height, points[i].y - bounds.y);
}
region = widen_bounds (&bounds, GDK_GC_WIN32 (gc)->pen_width);
generic_draw (drawable, gc,
GDK_GC_FOREGROUND | (filled ? 0 : LINE_ATTRIBUTES),
draw_polygon, region, filled, pts, npoints);
cairo_region_destroy (region);
g_free (pts);
}
static void
gdk_win32_draw_drawable (GdkDrawable *drawable,
GdkGC *gc,