Rename gfx::Monitor to gfx::Display

ui/gfx/display_unittest.cc

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/gfx/display.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+#include "ui/gfx/insets.h"
+
+namespace {
+
+TEST(DisplayTest, WorkArea) {
+  gfx::Display display(0, gfx::Rect(0, 0, 100, 100));
+  EXPECT_EQ("0,0 100x100", display.bounds().ToString());
+  EXPECT_EQ("0,0 100x100", display.work_area().ToString());
+
+  display.set_work_area(gfx::Rect(3, 4, 90, 80));
+  EXPECT_EQ("0,0 100x100", display.bounds().ToString());
+  EXPECT_EQ("3,4 90x80", display.work_area().ToString());
+
+  display.SetScaleAndBounds(1.0f, gfx::Rect(10, 20, 50, 50));
+  EXPECT_EQ("0,0 50x50", display.bounds().ToString());
+  EXPECT_EQ("3,4 40x30", display.work_area().ToString());
+
+  display.SetSize(gfx::Size(200, 200));
+  EXPECT_EQ("3,4 190x180", display.work_area().ToString());
+
+  display.UpdateWorkAreaFromInsets(gfx::Insets(3, 4, 5, 6));
+  EXPECT_EQ("4,3 190x192", display.work_area().ToString());
+}
+
+TEST(DisplayTest, Scale) {
+  gfx::Display display(0, gfx::Rect(0, 0, 100, 100));
+  display.set_work_area(gfx::Rect(10, 10, 80, 80));
+  EXPECT_EQ("0,0 100x100", display.bounds().ToString());
+  EXPECT_EQ("10,10 80x80", display.work_area().ToString());
+
+  // Scale it back to 2x
+  display.SetScaleAndBounds(2.0f, gfx::Rect(0, 0, 140, 140));
+  EXPECT_EQ("0,0 70x70", display.bounds().ToString());
+  EXPECT_EQ("10,10 50x50", display.work_area().ToString());
+
+  // Scale it back to 1x
+  display.SetScaleAndBounds(1.0f, gfx::Rect(0, 0, 100, 100));
+  EXPECT_EQ("0,0 100x100", display.bounds().ToString());
+  EXPECT_EQ("10,10 80x80", display.work_area().ToString());
+}
+
+}