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| author | crupest <crupest@outlook.com> | 2020-10-30 00:07:57 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2020-10-30 00:07:57 +0800 |
| commit | 6aa2201797a9ed64ce0178215ae941d0c5f09579 (patch) | |
| tree | 9a74ee8d9f616afbe693ef7825a71474850831b5 /include/cru/platform/graph/util/Painter.hpp | |
| parent | b4cb4fb7552d35c267bdb66913e4c822f16346ab (diff) | |
| download | cru-6aa2201797a9ed64ce0178215ae941d0c5f09579.tar.gz cru-6aa2201797a9ed64ce0178215ae941d0c5f09579.tar.bz2 cru-6aa2201797a9ed64ce0178215ae941d0c5f09579.zip | |
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Diffstat (limited to 'include/cru/platform/graph/util/Painter.hpp')
| -rw-r--r-- | include/cru/platform/graph/util/Painter.hpp | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/include/cru/platform/graph/util/Painter.hpp b/include/cru/platform/graph/util/Painter.hpp deleted file mode 100644 index f9aec027..00000000 --- a/include/cru/platform/graph/util/Painter.hpp +++ /dev/null @@ -1,17 +0,0 @@ -#pragma once -#include "../Painter.hpp" - -#include <functional> -#include <type_traits> - -namespace cru::platform::graph::util { -template <typename Fn> -void WithTransform(IPainter* painter, const Matrix& matrix, const Fn& action) { - static_assert(std::is_invocable_v<decltype(action), IPainter*>, - "Action must can be be invoked with painter."); - const auto old = painter->GetTransform(); - painter->SetTransform(old * matrix); - action(painter); - painter->SetTransform(old); -} -} // namespace cru::platform::graph::util |
