remove obsolete file

git-svn-id: http://skia.googlecode.com/svn/trunk@2986 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 0 insertions, 159 deletions

diff --git a/src/core/SkDrawing.cpp b/src/core/SkDrawing.cpp
deleted file mode 100644
index cdbfcbece7..0000000000
--- a/src/core/SkDrawing.cpp
+++ /dev/null
@@ -1,159 +0,0 @@
-
-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-#include "SkDrawing.h"
-#include "SkCanvas.h"
-
-SkDrawing::SkDrawing() {
-    fMatrix.reset();
-    fParent = fFirstChild = fNextSibling = fPrevSibling = NULL;
-}
-
-SkDrawing::~SkDrawing() {
-    this->detachAllChildren();
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-void SkDrawing::resetMatrix() {
-    fMatrix.reset();
-}
-
-void SkDrawing::getMatrix(SkMatrix* matrix) const {
-    if (matrix) {
-        *matrix = fMatrix;
-    }
-}
-
-void SkDrawing::setMatrix(const SkMatrix& matrix) {
-    if (fMatrix != matrix) {
-        this->inval();
-        fMatrix = matrix;
-        this->inval();
-    }
-}
-
-void SkDrawing::draw(SkCanvas* canvas) {
-    SkAutoCanvasRestore ar(canvas, false);
-    canvas->save(SkCanvas::kMatrix_SaveFlag);
-    canvas->concat(fMatrix);
-
-    this->onDraw(canvas);
-    
-    B2FIter iter(this);
-    SkDrawing* child;
-    while ((child = iter.next()) != NULL) {
-        child->draw(canvas);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-void SkDrawing::detachFromParent() {
-	SkDrawing* parent = fParent;
-
-	if (NULL == parent) {
-		return;
-    }
-    
-    this->inval();
-    
-	SkDrawing*	next = NULL;
-    
-	if (fNextSibling != this) {	// do we have any siblings
-		fNextSibling->fPrevSibling = fPrevSibling;
-		fPrevSibling->fNextSibling = fNextSibling;
-		next = fNextSibling;
-	}
-    
-	if (fParent->fFirstChild == this) {
-		fParent->fFirstChild = next;
-    }
-    
-	fParent = fNextSibling = fPrevSibling = NULL;
-	this->unref();
-}
-
-SkDrawing* SkDrawing::attachChildToBack(SkDrawing* child) {
-	SkASSERT(child != this);
-
-	if (child == NULL || fFirstChild == child) {
-		return child;
-    }
-
-	child->ref();
-	child->detachFromParent();
-
-	if (fFirstChild == NULL) {
-		child->fNextSibling = child;
-		child->fPrevSibling = child;
-	} else {
-		child->fNextSibling = fFirstChild;
-		child->fPrevSibling = fFirstChild->fPrevSibling;
-		fFirstChild->fPrevSibling->fNextSibling = child;
-		fFirstChild->fPrevSibling = child;
-	}
-
-	fFirstChild = child;
-	child->fParent = this;
-	child->inval();
-	return child;
-}
-
-SkDrawing* SkDrawing::attachChildToFront(SkDrawing* child) {
-	SkASSERT(child != this);
-
-    if (child == NULL || fFirstChild && fFirstChild->fPrevSibling == child) {
-		return child;
-    }
-
-	child->ref();
-	child->detachFromParent();
-
-	if (fFirstChild == NULL) {
-		fFirstChild = child;
-		child->fNextSibling = child;
-		child->fPrevSibling = child;
-	} else {
-		child->fNextSibling = fFirstChild;
-		child->fPrevSibling = fFirstChild->fPrevSibling;
-		fFirstChild->fPrevSibling->fNextSibling = child;
-		fFirstChild->fPrevSibling = child;
-	}
-
-	child->fParent = this;
-	child->inval();
-	return child;
-}
-
-void SkDrawing::detachAllChildren() {
-	while (fFirstChild) {
-		fFirstChild->detachFromParent();
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-SkDrawing::B2FIter::B2FIter(const SkDrawing* parent) {
-	fFirstChild = parent ? parent->fFirstChild : NULL;
-	fChild = fFirstChild;
-}
-
-SkDrawing*	SkDrawing::B2FIter::next() {
-	SkDrawing* curr = fChild;
-    
-	if (fChild) {
-		SkDrawing* next = fChild->fNextSibling;
-		if (next == fFirstChild) {
-			next = NULL;
-        }
-		fChild = next;
-	}
-	return curr;
-}
-
-