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-rw-r--r--mac/tkMacRegion.c246
1 files changed, 0 insertions, 246 deletions
diff --git a/mac/tkMacRegion.c b/mac/tkMacRegion.c
deleted file mode 100644
index ae63ff2..0000000
--- a/mac/tkMacRegion.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * tkMacRegion.c --
- *
- * Implements X window calls for manipulating regions
- *
- * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkInt.h"
-#include "tkMacInt.h"
-#include "X.h"
-#include "Xlib.h"
-
-#include <Windows.h>
-#include <QDOffscreen.h>
-
-/*
- * Temporary region that can be reused.
- */
-static RgnHandle tmpRgn = NULL;
-
-
-/*
- *----------------------------------------------------------------------
- *
- * TkCreateRegion --
- *
- * Implements the equivelent of the X window function
- * XCreateRegion. See X window documentation for more details.
- *
- * Results:
- * Returns an allocated region handle.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-TkRegion
-TkCreateRegion()
-{
- RgnHandle rgn;
-
- rgn = NewRgn();
- return (TkRegion) rgn;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkDestroyRegion --
- *
- * Implements the equivelent of the X window function
- * XDestroyRegion. See X window documentation for more details.
- *
- * Results:
- * None.
- *
- * Side effects:
- * Memory is freed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkDestroyRegion(
- TkRegion r)
-{
- RgnHandle rgn = (RgnHandle) r;
-
- DisposeRgn(rgn);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkIntersectRegion --
- *
- * Implements the equivilent of the X window function
- * XIntersectRegion. See X window documentation for more details.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkIntersectRegion(
- TkRegion sra,
- TkRegion srb,
- TkRegion dr_return)
-{
- RgnHandle srcRgnA = (RgnHandle) sra;
- RgnHandle srcRgnB = (RgnHandle) srb;
- RgnHandle destRgn = (RgnHandle) dr_return;
-
- SectRgn(srcRgnA, srcRgnB, destRgn);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkUnionRectWithRegion --
- *
- * Implements the equivelent of the X window function
- * XUnionRectWithRegion. See X window documentation for more
- * details.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkUnionRectWithRegion(
- XRectangle* rectangle,
- TkRegion src_region,
- TkRegion dest_region_return)
-{
- RgnHandle srcRgn = (RgnHandle) src_region;
- RgnHandle destRgn = (RgnHandle) dest_region_return;
-
- if (tmpRgn == NULL) {
- tmpRgn = NewRgn();
- }
- SetRectRgn(tmpRgn, rectangle->x, rectangle->y,
- rectangle->x + rectangle->width, rectangle->y + rectangle->height);
- UnionRgn(srcRgn, tmpRgn, destRgn);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkRectInRegion --
- *
- * Implements the equivelent of the X window function
- * XRectInRegion. See X window documentation for more details.
- *
- * Results:
- * Returns one of: RectangleOut, RectangleIn, RectanglePart.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkRectInRegion(
- TkRegion region,
- int x,
- int y,
- unsigned int width,
- unsigned int height)
-{
- RgnHandle rgn = (RgnHandle) region;
- RgnHandle rectRgn, destRgn;
- int result;
-
- rectRgn = NewRgn();
- destRgn = NewRgn();
- SetRectRgn(rectRgn, x, y, x + width, y + height);
- SectRgn(rgn, rectRgn, destRgn);
- if (EmptyRgn(destRgn)) {
- result = RectangleOut;
- } else if (EqualRgn(rgn, destRgn)) {
- result = RectangleIn;
- } else {
- result = RectanglePart;
- }
- DisposeRgn(rectRgn);
- DisposeRgn(destRgn);
- return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkClipBox --
- *
- * Implements the equivelent of the X window function XClipBox.
- * See X window documentation for more details.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkClipBox(
- TkRegion r,
- XRectangle* rect_return)
-{
- RgnHandle rgn = (RgnHandle) r;
-
- rect_return->x = (**rgn).rgnBBox.left;
- rect_return->y = (**rgn).rgnBBox.top;
- rect_return->width = (**rgn).rgnBBox.right - (**rgn).rgnBBox.left;
- rect_return->height = (**rgn).rgnBBox.bottom - (**rgn).rgnBBox.top;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkSubtractRegion --
- *
- * Implements the equivilent of the X window function
- * XSubtractRegion. See X window documentation for more details.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkSubtractRegion(
- TkRegion sra,
- TkRegion srb,
- TkRegion dr_return)
-{
- RgnHandle srcRgnA = (RgnHandle) sra;
- RgnHandle srcRgnB = (RgnHandle) srb;
- RgnHandle destRgn = (RgnHandle) dr_return;
-
- DiffRgn(srcRgnA, srcRgnB, destRgn);
-}