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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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/message_center/views/bounded_label.h" | 5 #include "ui/message_center/views/bounded_label.h" |
6 | 6 |
7 #include <limits> | 7 #include <limits> |
8 | 8 |
9 #include "base/strings/string_util.h" | 9 #include "base/strings/string_util.h" |
10 #include "base/strings/utf_string_conversions.h" | 10 #include "base/strings/utf_string_conversions.h" |
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312 | 312 |
313 gfx::Size BoundedLabel::GetSizeForWidthAndLines(int width, int lines) { | 313 gfx::Size BoundedLabel::GetSizeForWidthAndLines(int width, int lines) { |
314 return visible() ? | 314 return visible() ? |
315 label_->GetSizeForWidthAndLines(width, lines) : gfx::Size(); | 315 label_->GetSizeForWidthAndLines(width, lines) : gfx::Size(); |
316 } | 316 } |
317 | 317 |
318 int BoundedLabel::GetBaseline() const { | 318 int BoundedLabel::GetBaseline() const { |
319 return label_->GetBaseline(); | 319 return label_->GetBaseline(); |
320 } | 320 } |
321 | 321 |
322 gfx::Size BoundedLabel::GetPreferredSize() { | 322 gfx::Size BoundedLabel::GetPreferredSize() const { |
323 return visible() ? label_->GetSizeForWidthAndLines(-1, -1) : gfx::Size(); | 323 return visible() ? label_->GetSizeForWidthAndLines(-1, -1) : gfx::Size(); |
324 } | 324 } |
325 | 325 |
326 int BoundedLabel::GetHeightForWidth(int width) { | 326 int BoundedLabel::GetHeightForWidth(int width) const { |
327 return visible() ? | 327 return visible() ? |
328 label_->GetSizeForWidthAndLines(width, line_limit_).height() : 0; | 328 label_->GetSizeForWidthAndLines(width, line_limit_).height() : 0; |
329 } | 329 } |
330 | 330 |
331 void BoundedLabel::Paint(gfx::Canvas* canvas, const views::CullSet& cull_set) { | 331 void BoundedLabel::Paint(gfx::Canvas* canvas, const views::CullSet& cull_set) { |
332 if (visible()) | 332 if (visible()) |
333 label_->Paint(canvas, cull_set); | 333 label_->Paint(canvas, cull_set); |
334 } | 334 } |
335 | 335 |
336 bool BoundedLabel::HitTestRect(const gfx::Rect& rect) const { | 336 bool BoundedLabel::HitTestRect(const gfx::Rect& rect) const { |
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348 | 348 |
349 void BoundedLabel::OnNativeThemeChanged(const ui::NativeTheme* theme) { | 349 void BoundedLabel::OnNativeThemeChanged(const ui::NativeTheme* theme) { |
350 label_->SetNativeTheme(theme); | 350 label_->SetNativeTheme(theme); |
351 } | 351 } |
352 | 352 |
353 base::string16 BoundedLabel::GetWrappedTextForTest(int width, int lines) { | 353 base::string16 BoundedLabel::GetWrappedTextForTest(int width, int lines) { |
354 return JoinString(label_->GetWrappedText(width, lines), '\n'); | 354 return JoinString(label_->GetWrappedText(width, lines), '\n'); |
355 } | 355 } |
356 | 356 |
357 } // namespace message_center | 357 } // namespace message_center |
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