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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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 "views/controls/label.h" | 5 #include "views/controls/label.h" |
6 | 6 |
7 #include <math.h> | 7 #include <math.h> |
8 | 8 |
9 #include "app/gfx/canvas.h" | 9 #include "app/gfx/canvas.h" |
10 #include "app/gfx/color_utils.h" | 10 #include "app/gfx/color_utils.h" |
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257 | 257 |
258 const GURL Label::GetURL() const { | 258 const GURL Label::GetURL() const { |
259 if (url_set_) | 259 if (url_set_) |
260 return url_; | 260 return url_; |
261 else | 261 else |
262 return GURL(WideToUTF8(text_)); | 262 return GURL(WideToUTF8(text_)); |
263 } | 263 } |
264 | 264 |
265 gfx::Size Label::GetTextSize() { | 265 gfx::Size Label::GetTextSize() { |
266 if (!text_size_valid_) { | 266 if (!text_size_valid_) { |
267 text_size_.SetSize(font_.GetStringWidth(text_), font_.height()); | 267 int w = 0, h = 0; |
Evan Stade
2009/10/23 18:06:29
nit: move declaration to where it's used
DaveMoore
2009/10/23 18:11:10
To me...this is where it's used. All three declara
| |
268 gfx::Canvas cc(0, 0, true); | |
269 int flags = is_multi_line_ ? ComputeMultiLineFlags() : 0; | |
270 | |
271 cc.SizeStringInt(text_, font_, &w, &h, flags); | |
272 text_size_.SetSize(w, h); | |
268 if (highlighted_) | 273 if (highlighted_) |
269 text_size_.Enlarge(1, 1); | 274 text_size_.Enlarge(1, 1); |
270 text_size_valid_ = true; | 275 text_size_valid_ = true; |
271 } | 276 } |
272 | 277 |
273 return text_size_; | 278 return text_size_; |
274 } | 279 } |
275 | 280 |
276 int Label::GetHeightForWidth(int w) { | 281 int Label::GetHeightForWidth(int w) { |
277 if (is_multi_line_) { | 282 if (is_multi_line_) { |
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488 } | 493 } |
489 | 494 |
490 bool Label::GetAccessibleState(AccessibilityTypes::State* state) { | 495 bool Label::GetAccessibleState(AccessibilityTypes::State* state) { |
491 DCHECK(state); | 496 DCHECK(state); |
492 | 497 |
493 *state = AccessibilityTypes::STATE_READONLY; | 498 *state = AccessibilityTypes::STATE_READONLY; |
494 return true; | 499 return true; |
495 } | 500 } |
496 | 501 |
497 } // namespace views | 502 } // namespace views |
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