Mercurial > hg > orthanc-stone
annotate Framework/Fonts/TextBoundingBox.h @ 1313:f30905f5d246 broker
Added support for OnGenericSdlEvent to GuiAdapter.
This makes it possible to piggyback app-specific logic
to special events (here, to support the Viewport refresh
events)
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Mon, 16 Mar 2020 11:12:39 +0100 |
| parents | 2d8ab34c8c91 |
| children |
| rev | line source |
|---|---|
| 577 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
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2d8ab34c8c91
upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
577
diff
changeset
|
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 577 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "GlyphAlphabet.h" | |
| 25 | |
| 26 namespace OrthancStone | |
| 27 { | |
| 28 class TextBoundingBox : protected GlyphAlphabet::ITextVisitor | |
| 29 { | |
| 30 private: | |
| 31 int left_; | |
| 32 int top_; | |
| 33 int right_; | |
| 34 int bottom_; | |
| 35 unsigned int countCharacters_; | |
| 36 | |
| 37 void AddPoint(int x, | |
| 38 int y); | |
| 39 | |
| 40 void Clear(); | |
| 41 | |
| 42 protected: | |
| 43 virtual void Visit(uint32_t unicode, | |
| 44 int x, | |
| 45 int y, | |
| 46 unsigned int width, | |
| 47 unsigned int height, | |
| 48 const Orthanc::IDynamicObject* payload /* ignored */); | |
| 49 | |
| 50 public: | |
| 51 TextBoundingBox(const GlyphAlphabet& alphabet, | |
| 52 const std::string& utf8); | |
| 53 | |
| 54 int GetLeft() const | |
| 55 { | |
| 56 return left_; | |
| 57 } | |
| 58 | |
| 59 int GetTop() const | |
| 60 { | |
| 61 return top_; | |
| 62 } | |
| 63 | |
| 64 unsigned int GetWidth() const; | |
| 65 | |
| 66 unsigned int GetHeight() const; | |
| 67 | |
| 68 unsigned int GetCharactersCount() const | |
| 69 { | |
| 70 return countCharacters_; | |
| 71 } | |
| 72 }; | |
| 73 } |