Added missing files to fix build.

TBR

Review URL: https://codereview.appspot.com/6455058

git-svn-id: http://skia.googlecode.com/svn/trunk@4822 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 64 insertions, 0 deletions

diff --git a/debugger/QT/SkRasterWidget.cpp b/debugger/QT/SkRasterWidget.cpp
new file mode 100644
index 0000000000..0549649543
--- /dev/null
+++ b/debugger/QT/SkRasterWidget.cpp
@@ -0,0 +1,64 @@
+
+/*
+ * Copyright 2012 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+
+#include "SkRasterWidget.h"
+
+SkRasterWidget::SkRasterWidget(QWidget* parent) : QWidget(parent) {
+    fBitmap.setConfig(SkBitmap::kARGB_8888_Config, 800, 800);
+    fBitmap.allocPixels();
+    fBitmap.eraseColor(0);
+    fTransform.set(0,0);
+    fScaleFactor = 1.0;
+    fIndex = 0;
+
+    fDebugCanvas = new SkDebugCanvas();
+    this->setStyleSheet("QWidget {background-color: white; border: 1px solid #cccccc;}");
+}
+
+SkRasterWidget::~SkRasterWidget() {
+    delete fDevice;
+    delete fDebugCanvas;
+}
+
+void SkRasterWidget::resizeEvent(QResizeEvent* event) {
+    fBitmap.setConfig(SkBitmap::kARGB_8888_Config, event->size().width(), event->size().height());
+    fBitmap.allocPixels();
+    delete fDevice;
+    fDevice = new SkDevice(fBitmap);
+    fDebugCanvas->setBounds(event->size().width(), event->size().height());
+    this->update();
+}
+
+void SkRasterWidget::paintEvent(QPaintEvent* event) {
+    fBitmap.eraseColor(0);
+    SkCanvas canvas(fDevice);
+    canvas.translate(fTransform.fX, fTransform.fY);
+    if (fScaleFactor < 0) {
+        canvas.scale((1.0 / -fScaleFactor), (1.0 / -fScaleFactor));
+    } else if (fScaleFactor > 0) {
+        canvas.scale(fScaleFactor, fScaleFactor);
+    }
+
+    fMatrix = canvas.getTotalMatrix();
+    fClip = canvas.getTotalClip().getBounds();
+    fDebugCanvas->drawTo(&canvas, fIndex+1, &fBitmap);
+
+    QPainter painter(this);
+    QStyleOption opt;
+    opt.init(this);
+
+    style()->drawPrimitive(QStyle::PE_Widget, &opt, &painter, this);
+
+    QPoint origin(0,0);
+    QImage image((uchar *)fBitmap.getPixels(), fBitmap.width(),
+            fBitmap.height(), QImage::Format_ARGB32_Premultiplied);
+
+    painter.drawImage(origin, image);
+    painter.end();
+}