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| author | crupest <crupest@outlook.com> | 2020-04-23 02:00:05 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2020-04-23 02:00:05 +0800 |
| commit | 922d7f6c96f81a33538900f8a8992a5b6f640874 (patch) | |
| tree | 71bd88e931137a23d4c4fcf7a27c55859ab5b0f4 /include/cru/win | |
| parent | f42531cc4c0f49451c4df30e4243e39581751215 (diff) | |
| download | cru-922d7f6c96f81a33538900f8a8992a5b6f640874.tar.gz cru-922d7f6c96f81a33538900f8a8992a5b6f640874.tar.bz2 cru-922d7f6c96f81a33538900f8a8992a5b6f640874.zip | |
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Diffstat (limited to 'include/cru/win')
| -rw-r--r-- | include/cru/win/graph/direct/text_layout.hpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/cru/win/graph/direct/text_layout.hpp b/include/cru/win/graph/direct/text_layout.hpp index a9b89011..90faadf9 100644 --- a/include/cru/win/graph/direct/text_layout.hpp +++ b/include/cru/win/graph/direct/text_layout.hpp @@ -37,6 +37,8 @@ class DWriteTextLayout : public DirectGraphResource, void SetMaxHeight(float max_height) override; Rect GetTextBounds() override; + // Return empty vector if text_range.count is 0. Text range could be in + // reverse direction, it should be normalized first in implementation. std::vector<Rect> TextRangeRect(const TextRange& text_range) override; Point TextSingleRect(gsl::index position, bool trailing) override; TextHitTestResult HitTest(const Point& point) override; |