blob: 69ec47ed3c902fb1c3022082d2568ae2d7b3b405 [file] [log] [blame]
/*
* Copyright 2006 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkDisplayBounds.h"
#include "SkAnimateMaker.h"
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDisplayBounds::fInfo[] = {
SK_MEMBER_INHERITED,
SK_MEMBER(inval, Boolean)
};
#endif
DEFINE_GET_MEMBER(SkDisplayBounds);
SkDisplayBounds::SkDisplayBounds() : inval(false) {
}
bool SkDisplayBounds::draw(SkAnimateMaker& maker) {
maker.fDisplayList.fUnionBounds = SkToBool(inval);
maker.fDisplayList.fDrawBounds = false;
fBounds.setEmpty();
bool result = INHERITED::draw(maker);
maker.fDisplayList.fUnionBounds = false;
maker.fDisplayList.fDrawBounds = true;
if (inval && fBounds.isEmpty() == false) {
SkIRect& rect = maker.fDisplayList.fInvalBounds;
maker.fDisplayList.fHasUnion = true;
if (rect.isEmpty())
rect = fBounds;
else
rect.join(fBounds);
}
return result;
}