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-rw-r--r--libXmu/src/DrRndRect.c361
1 files changed, 179 insertions, 182 deletions
diff --git a/libXmu/src/DrRndRect.c b/libXmu/src/DrRndRect.c
index 7fe5489d0..4a3508a76 100644
--- a/libXmu/src/DrRndRect.c
+++ b/libXmu/src/DrRndRect.c
@@ -1,182 +1,179 @@
-/* $Xorg: DrRndRect.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */
-
-/*
-
-Copyright 1988, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $XFree86: xc/lib/Xmu/DrRndRect.c,v 1.6 2001/01/17 19:42:54 dawes Exp $ */
-
-/*
- * XmuDrawRoundedRectangle, XmuFillRoundedRectangle
- *
- * Draw/Fill a rounded rectangle, where x, y, w, h are the dimensions of
- * the overall rectangle, and ew and eh are the sizes of a bounding box
- * that the corners are drawn inside of.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlib.h>
-#include <X11/Xmu/Drawing.h>
-
-void
-XmuDrawRoundedRectangle(Display *dpy, Drawable draw, GC gc,
- int x, int y, int w, int h, int ew, int eh)
-{
- XArc arcs[8];
- int ew2, eh2;
-
- if ((ew2 = (ew << 1)) > w)
- ew2 = ew = 0;
- if ((eh2 = (eh << 1)) > h)
- eh2 = eh = 0;
-
- arcs[0].x = x;
- arcs[0].y = y;
- arcs[0].width = ew2;
- arcs[0].height = eh2;
- arcs[0].angle1 = 180 * 64;
- arcs[0].angle2 = -90 * 64;
-
- arcs[1].x = x + ew;
- arcs[1].y = y;
- arcs[1].width = w - ew2;
- arcs[1].height = 0;
- arcs[1].angle1 = 180 * 64;
- arcs[1].angle2 = -180 * 64;
-
- arcs[2].x = x + w - ew2;
- arcs[2].y = y;
- arcs[2].width = ew2;
- arcs[2].height = eh2;
- arcs[2].angle1 = 90 * 64;
- arcs[2].angle2 = -90 * 64;
-
- arcs[3].x = x + w;
- arcs[3].y = y + eh;
- arcs[3].width = 0;
- arcs[3].height = h - eh2;
- arcs[3].angle1 = 90 * 64;
- arcs[3].angle2 = -180 * 64;
-
- arcs[4].x = x + w - ew2;
- arcs[4].y = y + h - eh2;
- arcs[4].width = ew2;
- arcs[4].height = eh2;
- arcs[4].angle1 = 0;
- arcs[4].angle2 = -90 * 64;
-
- arcs[5].x = x + ew;
- arcs[5].y = y + h;
- arcs[5].width = w - ew2;
- arcs[5].height = 0;
- arcs[5].angle1 = 0;
- arcs[5].angle2 = -180 * 64;
-
- arcs[6].x = x;
- arcs[6].y = y + h - eh2;
- arcs[6].width = ew2;
- arcs[6].height = eh2;
- arcs[6].angle1 = 270 * 64;
- arcs[6].angle2 = -90 * 64;
-
- arcs[7].x = x;
- arcs[7].y = y + eh;
- arcs[7].width = 0;
- arcs[7].height = h - eh2;
- arcs[7].angle1 = 270 * 64;
- arcs[7].angle2 = -180 * 64;
-
- XDrawArcs(dpy, draw, gc, arcs, 8);
-}
-
-void
-XmuFillRoundedRectangle(Display *dpy, Drawable draw, GC gc,
- int x, int y, int w, int h, int ew, int eh)
-{
- XArc arcs[4];
- XRectangle rects[3];
- XGCValues vals;
- int ew2, eh2;
-
- XGetGCValues(dpy, gc, GCArcMode, &vals);
- if (vals.arc_mode != ArcPieSlice)
- XSetArcMode(dpy, gc, ArcPieSlice);
-
- if ((ew2 = (ew << 1)) > w)
- ew2 = ew = 0;
- if ((eh2 = (eh << 1)) > h)
- eh2 = eh = 0;
-
- arcs[0].x = x;
- arcs[0].y = y;
- arcs[0].width = ew2;
- arcs[0].height = eh2;
- arcs[0].angle1 = 180 * 64;
- arcs[0].angle2 = -90 * 64;
-
- arcs[1].x = x + w - ew2 - 1;
- arcs[1].y = y;
- arcs[1].width = ew2;
- arcs[1].height = eh2;
- arcs[1].angle1 = 90 * 64;
- arcs[1].angle2 = -90 * 64;
-
- arcs[2].x = x + w - ew2 - 1;
- arcs[2].y = y + h - eh2 - 1;
- arcs[2].width = ew2;
- arcs[2].height = eh2;
- arcs[2].angle1 = 0;
- arcs[2].angle2 = -90 * 64;
-
- arcs[3].x = x;
- arcs[3].y = y + h - eh2 - 1;
- arcs[3].width = ew2;
- arcs[3].height = eh2;
- arcs[3].angle1 = 270 * 64;
- arcs[3].angle2 = -90 * 64;
-
- XFillArcs(dpy, draw, gc, arcs, 4);
-
- rects[0].x = x + ew;
- rects[0].y = y;
- rects[0].width = w - ew2;
- rects[0].height = h;
-
- rects[1].x = x;
- rects[1].y = y + eh;
- rects[1].width = ew;
- rects[1].height = h - eh2;
-
- rects[2].x = x + w - ew;
- rects[2].y = y + eh;
- rects[2].width = ew;
- rects[2].height = h - eh2;
-
- XFillRectangles(dpy, draw, gc, rects, 3);
-
- if (vals.arc_mode != ArcPieSlice)
- XSetArcMode(dpy, gc, vals.arc_mode);
-}
+/*
+
+Copyright 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * XmuDrawRoundedRectangle, XmuFillRoundedRectangle
+ *
+ * Draw/Fill a rounded rectangle, where x, y, w, h are the dimensions of
+ * the overall rectangle, and ew and eh are the sizes of a bounding box
+ * that the corners are drawn inside of.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xlib.h>
+#include <X11/Xmu/Drawing.h>
+
+void
+XmuDrawRoundedRectangle(Display *dpy, Drawable draw, GC gc,
+ int x, int y, int w, int h, int ew, int eh)
+{
+ XArc arcs[8];
+ int ew2, eh2;
+
+ if ((ew2 = (ew << 1)) > w)
+ ew2 = ew = 0;
+ if ((eh2 = (eh << 1)) > h)
+ eh2 = eh = 0;
+
+ arcs[0].x = x;
+ arcs[0].y = y;
+ arcs[0].width = ew2;
+ arcs[0].height = eh2;
+ arcs[0].angle1 = 180 * 64;
+ arcs[0].angle2 = -90 * 64;
+
+ arcs[1].x = x + ew;
+ arcs[1].y = y;
+ arcs[1].width = w - ew2;
+ arcs[1].height = 0;
+ arcs[1].angle1 = 180 * 64;
+ arcs[1].angle2 = -180 * 64;
+
+ arcs[2].x = x + w - ew2;
+ arcs[2].y = y;
+ arcs[2].width = ew2;
+ arcs[2].height = eh2;
+ arcs[2].angle1 = 90 * 64;
+ arcs[2].angle2 = -90 * 64;
+
+ arcs[3].x = x + w;
+ arcs[3].y = y + eh;
+ arcs[3].width = 0;
+ arcs[3].height = h - eh2;
+ arcs[3].angle1 = 90 * 64;
+ arcs[3].angle2 = -180 * 64;
+
+ arcs[4].x = x + w - ew2;
+ arcs[4].y = y + h - eh2;
+ arcs[4].width = ew2;
+ arcs[4].height = eh2;
+ arcs[4].angle1 = 0;
+ arcs[4].angle2 = -90 * 64;
+
+ arcs[5].x = x + ew;
+ arcs[5].y = y + h;
+ arcs[5].width = w - ew2;
+ arcs[5].height = 0;
+ arcs[5].angle1 = 0;
+ arcs[5].angle2 = -180 * 64;
+
+ arcs[6].x = x;
+ arcs[6].y = y + h - eh2;
+ arcs[6].width = ew2;
+ arcs[6].height = eh2;
+ arcs[6].angle1 = 270 * 64;
+ arcs[6].angle2 = -90 * 64;
+
+ arcs[7].x = x;
+ arcs[7].y = y + eh;
+ arcs[7].width = 0;
+ arcs[7].height = h - eh2;
+ arcs[7].angle1 = 270 * 64;
+ arcs[7].angle2 = -180 * 64;
+
+ XDrawArcs(dpy, draw, gc, arcs, 8);
+}
+
+void
+XmuFillRoundedRectangle(Display *dpy, Drawable draw, GC gc,
+ int x, int y, int w, int h, int ew, int eh)
+{
+ XArc arcs[4];
+ XRectangle rects[3];
+ XGCValues vals;
+ int ew2, eh2;
+
+ XGetGCValues(dpy, gc, GCArcMode, &vals);
+ if (vals.arc_mode != ArcPieSlice)
+ XSetArcMode(dpy, gc, ArcPieSlice);
+
+ if ((ew2 = (ew << 1)) > w)
+ ew2 = ew = 0;
+ if ((eh2 = (eh << 1)) > h)
+ eh2 = eh = 0;
+
+ arcs[0].x = x;
+ arcs[0].y = y;
+ arcs[0].width = ew2;
+ arcs[0].height = eh2;
+ arcs[0].angle1 = 180 * 64;
+ arcs[0].angle2 = -90 * 64;
+
+ arcs[1].x = x + w - ew2 - 1;
+ arcs[1].y = y;
+ arcs[1].width = ew2;
+ arcs[1].height = eh2;
+ arcs[1].angle1 = 90 * 64;
+ arcs[1].angle2 = -90 * 64;
+
+ arcs[2].x = x + w - ew2 - 1;
+ arcs[2].y = y + h - eh2 - 1;
+ arcs[2].width = ew2;
+ arcs[2].height = eh2;
+ arcs[2].angle1 = 0;
+ arcs[2].angle2 = -90 * 64;
+
+ arcs[3].x = x;
+ arcs[3].y = y + h - eh2 - 1;
+ arcs[3].width = ew2;
+ arcs[3].height = eh2;
+ arcs[3].angle1 = 270 * 64;
+ arcs[3].angle2 = -90 * 64;
+
+ XFillArcs(dpy, draw, gc, arcs, 4);
+
+ rects[0].x = x + ew;
+ rects[0].y = y;
+ rects[0].width = w - ew2;
+ rects[0].height = h;
+
+ rects[1].x = x;
+ rects[1].y = y + eh;
+ rects[1].width = ew;
+ rects[1].height = h - eh2;
+
+ rects[2].x = x + w - ew;
+ rects[2].y = y + eh;
+ rects[2].width = ew;
+ rects[2].height = h - eh2;
+
+ XFillRectangles(dpy, draw, gc, rects, 3);
+
+ if (vals.arc_mode != ArcPieSlice)
+ XSetArcMode(dpy, gc, vals.arc_mode);
+}
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