More old files deletion.

ui/gfx/platform_font_ios.mm

-// 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/platform_font_ios.h"
-
-#import <UIKit/UIKit.h>
-
-#include <cmath>
-
-#include "base/basictypes.h"
-#include "base/strings/sys_string_conversions.h"
-#include "base/strings/utf_string_conversions.h"
-#include "ui/gfx/font.h"
-#include "ui/gfx/font_render_params.h"
-#include "ui/ios/NSString+CrStringDrawing.h"
-
-namespace gfx {
-
-////////////////////////////////////////////////////////////////////////////////
-// PlatformFontIOS, public:
-
-PlatformFontIOS::PlatformFontIOS() {
-  font_size_ = [UIFont systemFontSize];
-  style_ = gfx::Font::NORMAL;
-  UIFont* system_font = [UIFont systemFontOfSize:font_size_];
-  font_name_ = base::SysNSStringToUTF8([system_font fontName]);
-  CalculateMetrics();
-}
-
-PlatformFontIOS::PlatformFontIOS(NativeFont native_font) {
-  std::string font_name = base::SysNSStringToUTF8([native_font fontName]);
-  InitWithNameSizeAndStyle(font_name,
-                           [native_font pointSize],
-                           gfx::Font::NORMAL);
-}
-
-PlatformFontIOS::PlatformFontIOS(const std::string& font_name,
-                                 int font_size) {
-  InitWithNameSizeAndStyle(font_name, font_size, gfx::Font::NORMAL);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// PlatformFontIOS, PlatformFont implementation:
-
-Font PlatformFontIOS::DeriveFont(int size_delta, int style) const {
-  return Font(new PlatformFontIOS(font_name_, font_size_ + size_delta, style));
-}
-
-int PlatformFontIOS::GetHeight() const {
-  return height_;
-}
-
-int PlatformFontIOS::GetBaseline() const {
-  return ascent_;
-}
-
-int PlatformFontIOS::GetCapHeight() const {
-  return cap_height_;
-}
-
-int PlatformFontIOS::GetExpectedTextWidth(int length) const {
-  return length * average_width_;
-}
-
-int PlatformFontIOS::GetStyle() const {
-  return style_;
-}
-
-std::string PlatformFontIOS::GetFontName() const {
-  return font_name_;
-}
-
-std::string PlatformFontIOS::GetActualFontNameForTesting() const {
-  return base::SysNSStringToUTF8([GetNativeFont() familyName]);
-}
-
-int PlatformFontIOS::GetFontSize() const {
-  return font_size_;
-}
-
-const FontRenderParams& PlatformFontIOS::GetFontRenderParams() const {
-  NOTIMPLEMENTED();
-  static FontRenderParams params;
-  return params;
-}
-
-NativeFont PlatformFontIOS::GetNativeFont() const {
-  return [UIFont fontWithName:base::SysUTF8ToNSString(font_name_)
-                         size:font_size_];
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// PlatformFontIOS, private:
-
-PlatformFontIOS::PlatformFontIOS(const std::string& font_name,
-                                 int font_size,
-                                 int style) {
-  InitWithNameSizeAndStyle(font_name, font_size, style);
-}
-
-void PlatformFontIOS::InitWithNameSizeAndStyle(const std::string& font_name,
-                                               int font_size,
-                                               int style) {
-  font_name_ = font_name;
-  font_size_ = font_size;
-  style_ = style;
-  CalculateMetrics();
-}
-
-void PlatformFontIOS::CalculateMetrics() {
-  UIFont* font = GetNativeFont();
-  height_ = font.lineHeight;
-  ascent_ = font.ascender;
-  cap_height_ = font.capHeight;
-  average_width_ = [@"x" cr_sizeWithFont:font].width;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// PlatformFont, public:
-
-// static
-PlatformFont* PlatformFont::CreateDefault() {
-  return new PlatformFontIOS;
-}
-
-// static
-PlatformFont* PlatformFont::CreateFromNativeFont(NativeFont native_font) {
-  return new PlatformFontIOS(native_font);
-}
-
-// static
-PlatformFont* PlatformFont::CreateFromNameAndSize(const std::string& font_name,
-                                                  int font_size) {
-  return new PlatformFontIOS(font_name, font_size);
-}
-
-}  // namespace gfx