Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(572)

Side by Side Diff: ui/base/l10n/l10n_util_win_unittest.cc

Issue 23769011: Move a bunch of windows stuff from ui/base/win to ui/gfx/win (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Moar bustage. Created 7 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « ui/base/l10n/l10n_util_win.cc ('k') | ui/base/layout.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "ui/base/l10n/l10n_util_win.h" 5 #include "ui/base/l10n/l10n_util_win.h"
6 6
7 #include <windows.h> 7 #include <windows.h>
8 8
9 #include "base/win/win_util.h" 9 #include "base/win/win_util.h"
10 #include "testing/gtest/include/gtest/gtest.h" 10 #include "testing/gtest/include/gtest/gtest.h"
11 #include "testing/platform_test.h" 11 #include "testing/platform_test.h"
12 #include "ui/gfx/dpi_win.h" 12 #include "ui/gfx/win/dpi.h"
13 13
14 typedef PlatformTest L10nUtilWinTest; 14 typedef PlatformTest L10nUtilWinTest;
15 15
16 TEST_F(L10nUtilWinTest, TestDPIScaling) { 16 TEST_F(L10nUtilWinTest, TestDPIScaling) {
17 // Baseline font for comparison. 17 // Baseline font for comparison.
18 NONCLIENTMETRICS metrics; 18 NONCLIENTMETRICS metrics;
19 base::win::GetNonClientMetrics(&metrics); 19 base::win::GetNonClientMetrics(&metrics);
20 LOGFONT lf = metrics.lfMessageFont; 20 LOGFONT lf = metrics.lfMessageFont;
21 l10n_util::AdjustUIFont(&lf); 21 l10n_util::AdjustUIFont(&lf);
22 int size = lf.lfHeight; 22 int size = lf.lfHeight;
23 float rounding = size < 0 ? -0.5f : 0.5f; 23 float rounding = size < 0 ? -0.5f : 0.5f;
24 24
25 // Test that font size is properly normalized for DIP. In high-DPI mode, the 25 // Test that font size is properly normalized for DIP. In high-DPI mode, the
26 // font metrics are scaled based on the DPI scale factor. For Windows 8, 140% 26 // font metrics are scaled based on the DPI scale factor. For Windows 8, 140%
27 // and 180% font scaling are supported. Simulate size normalization for a DPI- 27 // and 180% font scaling are supported. Simulate size normalization for a DPI-
28 // aware process by manually scaling up the font and checking that it returns 28 // aware process by manually scaling up the font and checking that it returns
29 // to the expected size. 29 // to the expected size.
30 lf.lfHeight = static_cast<int>(1.4 * size + rounding); 30 lf.lfHeight = static_cast<int>(1.4 * size + rounding);
31 l10n_util::AdjustUIFontForDIP(1.4f, &lf); 31 l10n_util::AdjustUIFontForDIP(1.4f, &lf);
32 EXPECT_NEAR(size, lf.lfHeight, 1); 32 EXPECT_NEAR(size, lf.lfHeight, 1);
33 33
34 lf.lfHeight = static_cast<int>(1.8 * size + rounding); 34 lf.lfHeight = static_cast<int>(1.8 * size + rounding);
35 l10n_util::AdjustUIFontForDIP(1.8f, &lf); 35 l10n_util::AdjustUIFontForDIP(1.8f, &lf);
36 EXPECT_NEAR(size, lf.lfHeight, 1); 36 EXPECT_NEAR(size, lf.lfHeight, 1);
37 } 37 }
OLDNEW
« no previous file with comments | « ui/base/l10n/l10n_util_win.cc ('k') | ui/base/layout.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698