Index: src/core/SkNinePatchIter.cpp |
diff --git a/src/core/SkNinePatchIter.cpp b/src/core/SkNinePatchIter.cpp |
deleted file mode 100644 |
index 1a780a0c0d73fd2e234c2f8b1fc2150ba8ca8a3d..0000000000000000000000000000000000000000 |
--- a/src/core/SkNinePatchIter.cpp |
+++ /dev/null |
@@ -1,72 +0,0 @@ |
-/* |
- * Copyright 2015 Google Inc. |
- * |
- * Use of this source code is governed by a BSD-style license that can be |
- * found in the LICENSE file. |
- */ |
- |
-#include "SkNinePatchIter.h" |
-#include "SkRect.h" |
- |
-bool SkNinePatchIter::Valid(int width, int height, const SkIRect& center) { |
- return !center.isEmpty() && SkIRect::MakeWH(width, height).contains(center); |
-} |
- |
-SkNinePatchIter::SkNinePatchIter(int w, int h, const SkIRect& c, const SkRect& dst) { |
- SkASSERT(SkIRect::MakeWH(w, h).contains(c)); |
- |
- fSrcX[0] = 0; |
- fSrcX[1] = SkIntToScalar(c.fLeft); |
- fSrcX[2] = SkIntToScalar(c.fRight); |
- fSrcX[3] = SkIntToScalar(w); |
- |
- fSrcY[0] = 0; |
- fSrcY[1] = SkIntToScalar(c.fTop); |
- fSrcY[2] = SkIntToScalar(c.fBottom); |
- fSrcY[3] = SkIntToScalar(h); |
- |
- fDstX[0] = dst.fLeft; |
- fDstX[1] = dst.fLeft + SkIntToScalar(c.fLeft); |
- fDstX[2] = dst.fRight - SkIntToScalar(w - c.fRight); |
- fDstX[3] = dst.fRight; |
- |
- fDstY[0] = dst.fTop; |
- fDstY[1] = dst.fTop + SkIntToScalar(c.fTop); |
- fDstY[2] = dst.fBottom - SkIntToScalar(h - c.fBottom); |
- fDstY[3] = dst.fBottom; |
- |
- if (fDstX[1] > fDstX[2]) { |
- fDstX[1] = fDstX[0] + (fDstX[3] - fDstX[0]) * c.fLeft / (w - c.width()); |
- fDstX[2] = fDstX[1]; |
- } |
- |
- if (fDstY[1] > fDstY[2]) { |
- fDstY[1] = fDstY[0] + (fDstY[3] - fDstY[0]) * c.fTop / (h - c.height()); |
- fDstY[2] = fDstY[1]; |
- } |
- |
- fCurrX = fCurrY = 0; |
- fDone = false; |
-} |
- |
-bool SkNinePatchIter::next(SkRect* src, SkRect* dst) { |
- if (fDone) { |
- return false; |
- } |
- |
- const int x = fCurrX; |
- const int y = fCurrY; |
- SkASSERT(x >= 0 && x < 3); |
- SkASSERT(y >= 0 && y < 3); |
- |
- src->set(fSrcX[x], fSrcY[y], fSrcX[x + 1], fSrcY[y + 1]); |
- dst->set(fDstX[x], fDstY[y], fDstX[x + 1], fDstY[y + 1]); |
- if (3 == ++fCurrX) { |
- fCurrX = 0; |
- fCurrY += 1; |
- if (fCurrY >= 3) { |
- fDone = true; |
- } |
- } |
- return true; |
-} |