| 1 | /* |
|---|---|
| 2 | SPDX-FileCopyrightText: 2003-2005 Hamish Rodda <rodda@kde.org> |
| 3 | SPDX-FileCopyrightText: 2008 David Nolden <david.nolden.kdevelop@art-master.de> |
| 4 | |
| 5 | SPDX-License-Identifier: LGPL-2.0-or-later |
| 6 | */ |
| 7 | |
| 8 | #ifndef KATERENDERRANGE_H |
| 9 | #define KATERENDERRANGE_H |
| 10 | |
| 11 | #include <ktexteditor/attribute.h> |
| 12 | #include <ktexteditor/range.h> |
| 13 | |
| 14 | #include <utility> |
| 15 | #include <vector> |
| 16 | |
| 17 | class NormalRenderRange |
| 18 | { |
| 19 | public: |
| 20 | void addRange(KTextEditor::Range range, KTextEditor::Attribute::Ptr attribute); |
| 21 | |
| 22 | KTextEditor::Cursor nextBoundary() const; |
| 23 | bool advanceTo(const KTextEditor::Cursor pos); |
| 24 | KTextEditor::Attribute::Ptr currentAttribute() const; |
| 25 | |
| 26 | private: |
| 27 | std::vector<std::pair<KTextEditor::Range, KTextEditor::Attribute::Ptr>> m_ranges; |
| 28 | KTextEditor::Cursor m_nextBoundary; |
| 29 | KTextEditor::Attribute::Ptr m_currentAttribute; |
| 30 | size_t m_currentRange = 0; |
| 31 | }; |
| 32 | |
| 33 | class RenderRangeVector |
| 34 | { |
| 35 | public: |
| 36 | KTextEditor::Cursor nextBoundary() const; |
| 37 | void advanceTo(const KTextEditor::Cursor pos); |
| 38 | bool hasAttribute() const; |
| 39 | KTextEditor::Attribute::Ptr generateAttribute() const; |
| 40 | NormalRenderRange &pushNewRange(); |
| 41 | bool isEmpty() const |
| 42 | { |
| 43 | return m_ranges.empty(); |
| 44 | } |
| 45 | void reserve(size_t size) |
| 46 | { |
| 47 | m_ranges.reserve(n: size); |
| 48 | } |
| 49 | |
| 50 | private: |
| 51 | std::vector<NormalRenderRange> m_ranges; |
| 52 | KTextEditor::Cursor m_currentPos; |
| 53 | }; |
| 54 | |
| 55 | #endif |
| 56 |