Cross Reference: /frameworks/base/graphics/java/android/graphics/Region.java

Lines Matching refs:region
47     /** Create an empty region
53     /** Return a copy of the specified region
55     public Region(Region region) {
57         nativeSetRegion(mNativeRegion, region.mNativeRegion);
60     /** Return a region set to the specified rectangle
67     /** Return a region set to the specified rectangle
74     /** Set the region to the empty region
80     /** Set the region to the specified region.
82     public boolean set(Region region) {
83         return nativeSetRegion(mNativeRegion, region.mNativeRegion);
86     /** Set the region to the specified rectangle
92     /** Set the region to the specified rectangle
99      * Set the region to the area described by the path and clip.
100      * Return true if the resulting region is non-empty. This produces a region
109      * Return true if this region is empty
114      * Return true if the region contains a single rectangle
119      * Return true if the region contains more than one rectangle
124      * Return a new Rect set to the bounds of the region. If the region is
134      * Set the Rect to the bounds of the region. If the region is empty, the
145      * Return the boundary of the region as a new Path. If the region is empty,
155      * Set the path to the boundary of the region. If the region is empty, the
163      * Return true if the region contains the specified point
168      * Return true if the region is a single rectangle (not complex) and it
170      * that the rectangle is not contained by this region, but return true is a
171      * guarantee that the rectangle is contained by this region.
178      * Return true if the region is a single rectangle (not complex) and it
180      * that the rectangle is not contained by this region, but return true is a
181      * guarantee that the rectangle is contained by this region.
187      * Return true if the region is empty, or if the specified rectangle does
188      * not intersect the region. Returning false is not a guarantee that they
196      * Return true if the region is empty, or if the specified rectangle does
197      * not intersect the region. Returning false is not a guarantee that they
203      * Return true if the region is empty, or if the specified region does not
204      * intersect the region. Returning false is not a guarantee that they
210      * Translate the region by [dx, dy]. If the region is empty, do nothing.
217      * Set the dst region to the result of translating this region by [dx, dy].
218      * If this region is empty, then dst will be set to empty.
223      * Scale the region by the given scale amount. This re-constructs new region by
224      * scaling the rects that this region consists of. New rectis are computed by scaling 
227      * an empty region. If this region is empty, do nothing.
236      * Set the dst region to the result of scaling this region by the given scale amount.
237      * If this region is empty, then dst will be set to empty.
247      * Perform the specified Op on this region and the specified rect. Return
256      * Perform the specified Op on this region and the specified rect. Return
265      * Perform the specified Op on this region and the specified region. Return
268     public boolean op(Region region, Op op) {
269         return op(this, region, op);
273      * Set this region to the result of performing the Op on the specified rect
274      * and region. Return true if the result is not empty.
276     public boolean op(Rect rect, Region region, Op op) {
277         return nativeOp(mNativeRegion, rect, region.mNativeRegion,
282      * Set this region to the result of performing the Op on the specified
300              * @param p    Parcel object to read the region from
301              * @return a new region created from the data in the parcel
320      * Write the region and its pixels to the parcel. The region can be
322      * @param p    Parcel object to write the region data into