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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/views/examples/text_example.h" | 5 #include "ui/views/examples/text_example.h" |
6 | 6 |
7 #include "base/macros.h" | 7 #include "base/macros.h" |
8 #include "base/strings/utf_string_conversions.h" | 8 #include "base/strings/utf_string_conversions.h" |
9 #include "ui/gfx/canvas.h" | 9 #include "ui/gfx/canvas.h" |
10 #include "ui/gfx/font_list.h" | 10 #include "ui/gfx/font_list.h" |
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86 | 86 |
87 int flags() const { return flags_; } | 87 int flags() const { return flags_; } |
88 void set_flags(int flags) { flags_ = flags; } | 88 void set_flags(int flags) { flags_ = flags; } |
89 void set_text(const base::string16& text) { text_ = text; } | 89 void set_text(const base::string16& text) { text_ = text; } |
90 void set_halo(bool halo) { halo_ = halo; } | 90 void set_halo(bool halo) { halo_ = halo; } |
91 void set_elide(gfx::ElideBehavior elide) { elide_ = elide; } | 91 void set_elide(gfx::ElideBehavior elide) { elide_ = elide; } |
92 | 92 |
93 int GetStyle() const { return font_list_.GetFontStyle(); } | 93 int GetStyle() const { return font_list_.GetFontStyle(); } |
94 void SetStyle(int style) { font_list_ = font_list_.DeriveWithStyle(style); } | 94 void SetStyle(int style) { font_list_ = font_list_.DeriveWithStyle(style); } |
95 | 95 |
| 96 gfx::Font::Weight GetWeight() const { return font_list_.GetFontWeight(); } |
| 97 void SetWeight(gfx::Font::Weight weight) { |
| 98 font_list_ = font_list_.DeriveWithWeight(weight); |
| 99 } |
| 100 |
96 private: | 101 private: |
97 // The font used for drawing the text. | 102 // The font used for drawing the text. |
98 gfx::FontList font_list_; | 103 gfx::FontList font_list_; |
99 | 104 |
100 // The text to draw. | 105 // The text to draw. |
101 base::string16 text_; | 106 base::string16 text_; |
102 | 107 |
103 // Text flags for passing to |DrawStringRect()|. | 108 // Text flags for passing to |DrawStringRect()|. |
104 int flags_; | 109 int flags_; |
105 | 110 |
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183 layout->StartRow(1, 1); | 188 layout->StartRow(1, 1); |
184 layout->AddView(text_view_); | 189 layout->AddView(text_view_); |
185 layout->AddPaddingRow(0, 8); | 190 layout->AddPaddingRow(0, 8); |
186 } | 191 } |
187 | 192 |
188 void TextExample::ButtonPressed(Button* button, const ui::Event& event) { | 193 void TextExample::ButtonPressed(Button* button, const ui::Event& event) { |
189 int flags = text_view_->flags(); | 194 int flags = text_view_->flags(); |
190 int style = text_view_->GetStyle(); | 195 int style = text_view_->GetStyle(); |
191 SetFlagFromCheckbox(multiline_checkbox_, &flags, gfx::Canvas::MULTI_LINE); | 196 SetFlagFromCheckbox(multiline_checkbox_, &flags, gfx::Canvas::MULTI_LINE); |
192 SetFlagFromCheckbox(break_checkbox_, &flags, gfx::Canvas::CHARACTER_BREAK); | 197 SetFlagFromCheckbox(break_checkbox_, &flags, gfx::Canvas::CHARACTER_BREAK); |
193 SetFlagFromCheckbox(bold_checkbox_, &style, gfx::Font::BOLD); | |
194 SetFlagFromCheckbox(italic_checkbox_, &style, gfx::Font::ITALIC); | 198 SetFlagFromCheckbox(italic_checkbox_, &style, gfx::Font::ITALIC); |
195 SetFlagFromCheckbox(underline_checkbox_, &style, gfx::Font::UNDERLINE); | 199 SetFlagFromCheckbox(underline_checkbox_, &style, gfx::Font::UNDERLINE); |
196 text_view_->set_halo(halo_checkbox_->checked()); | 200 text_view_->set_halo(halo_checkbox_->checked()); |
197 text_view_->set_flags(flags); | 201 text_view_->set_flags(flags); |
198 text_view_->SetStyle(style); | 202 text_view_->SetStyle(style); |
| 203 text_view_->SetWeight(bold_checkbox_->checked() ? gfx::Font::Weight::BOLD |
| 204 : gfx::Font::Weight::NORMAL); |
199 text_view_->SchedulePaint(); | 205 text_view_->SchedulePaint(); |
200 } | 206 } |
201 | 207 |
202 void TextExample::OnPerformAction(Combobox* combobox) { | 208 void TextExample::OnPerformAction(Combobox* combobox) { |
203 int flags = text_view_->flags(); | 209 int flags = text_view_->flags(); |
204 if (combobox == h_align_cb_) { | 210 if (combobox == h_align_cb_) { |
205 flags &= ~(gfx::Canvas::TEXT_ALIGN_LEFT | | 211 flags &= ~(gfx::Canvas::TEXT_ALIGN_LEFT | |
206 gfx::Canvas::TEXT_ALIGN_CENTER | | 212 gfx::Canvas::TEXT_ALIGN_CENTER | |
207 gfx::Canvas::TEXT_ALIGN_RIGHT); | 213 gfx::Canvas::TEXT_ALIGN_RIGHT); |
208 switch (combobox->selected_index()) { | 214 switch (combobox->selected_index()) { |
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257 flags |= gfx::Canvas::HIDE_PREFIX; | 263 flags |= gfx::Canvas::HIDE_PREFIX; |
258 break; | 264 break; |
259 } | 265 } |
260 } | 266 } |
261 text_view_->set_flags(flags); | 267 text_view_->set_flags(flags); |
262 text_view_->SchedulePaint(); | 268 text_view_->SchedulePaint(); |
263 } | 269 } |
264 | 270 |
265 } // namespace examples | 271 } // namespace examples |
266 } // namespace views | 272 } // namespace views |
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