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| author | crupest <crupest@outlook.com> | 2020-10-28 18:45:27 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2020-10-28 18:45:27 +0800 |
| commit | a09a9645d3c823e3559659dc1ddd213510755820 (patch) | |
| tree | 1d20232346bcd3e5e37f52b3d935f1e42dea4a82 /src/win/native/DpiUtil.hpp | |
| parent | c1c5a185e4f4c4706e8a641f25add3885203f202 (diff) | |
| download | cru-a09a9645d3c823e3559659dc1ddd213510755820.tar.gz cru-a09a9645d3c823e3559659dc1ddd213510755820.tar.bz2 cru-a09a9645d3c823e3559659dc1ddd213510755820.zip | |
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Diffstat (limited to 'src/win/native/DpiUtil.hpp')
| -rw-r--r-- | src/win/native/DpiUtil.hpp | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/src/win/native/DpiUtil.hpp b/src/win/native/DpiUtil.hpp index 16ffda25..8401b03f 100644 --- a/src/win/native/DpiUtil.hpp +++ b/src/win/native/DpiUtil.hpp @@ -8,39 +8,4 @@ namespace cru::platform::native::win { inline platform::native::Dpi GetDpi() { return platform::native::Dpi{96.0f, 96.0f}; } - -inline int DipToPixelInternal(const float dip, const float dpi) { - return static_cast<int>(dip * dpi / 96.0f); -} - -inline int DipToPixelX(const float dip_x) { - return DipToPixelInternal(dip_x, GetDpi().x); -} - -inline int DipToPixelY(const float dip_y) { - return DipToPixelInternal(dip_y, GetDpi().y); -} - -inline float DipToPixelInternal(const int pixel, const float dpi) { - return static_cast<float>(pixel) * 96.0f / dpi; -} - -inline float PixelToDipX(const int pixel_x) { - return DipToPixelInternal(pixel_x, GetDpi().x); -} - -inline float PixelToDipY(const int pixel_y) { - return DipToPixelInternal(pixel_y, GetDpi().y); -} - -inline Point PiToDip(const POINT& pi_point) { - return Point(PixelToDipX(pi_point.x), PixelToDipY(pi_point.y)); -} - -inline POINT DipToPi(const Point& dip_point) { - POINT result; - result.x = DipToPixelX(dip_point.x); - result.y = DipToPixelY(dip_point.y); - return result; -} } // namespace cru::platform::native::win |
