diff options
| author | Mike Kaganski <mike.kaganski@collabora.com> | 2024-04-08 02:45:28 +0500 |
|---|---|---|
| committer | Mike Kaganski <mike.kaganski@collabora.com> | 2024-04-08 07:12:18 +0200 |
| commit | 8557ea84c9336ba8061246f1f46ddb6e02f413a1 (patch) | |
| tree | 47280a24520592c50a74532699c02b604365de14 /vcl/inc/win | |
| parent | 748561425774fa40ab685fed80d113f7e8301158 (diff) | |
Exclude getHScale from DirectWrite font rendering
... and drop it, since it's unused now.
Unkike with Skia, where the ratio produces a visible effect, in
DirectWrite the effect seems cancelled by transformations. Yet,
it produced computational instability, noticable in small vertical
text.
Change-Id: I2f3b20913075d1338dc75c5a04c9cc0ef29c75ce
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165877
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Diffstat (limited to 'vcl/inc/win')
| -rw-r--r-- | vcl/inc/win/DWriteTextRenderer.hxx | 15 | ||||
| -rw-r--r-- | vcl/inc/win/winlayout.hxx | 2 |
2 files changed, 0 insertions, 17 deletions
diff --git a/vcl/inc/win/DWriteTextRenderer.hxx b/vcl/inc/win/DWriteTextRenderer.hxx index d4bb45e5895b..b822a6bca488 100644 --- a/vcl/inc/win/DWriteTextRenderer.hxx +++ b/vcl/inc/win/DWriteTextRenderer.hxx @@ -71,19 +71,4 @@ private: D2DTextAntiAliasMode meTextAntiAliasMode; }; -/** - * Sets and unsets the needed DirectWrite transform to support the font's horizontal scaling and - * rotation. - */ -class WinFontTransformGuard -{ -public: - WinFontTransformGuard(ID2D1RenderTarget* pRenderTarget, float fHScale, const GenericSalLayout& rLayout, const D2D1_POINT_2F& rBaseline, bool bIsVertical); - ~WinFontTransformGuard(); - -private: - ID2D1RenderTarget* mpRenderTarget; - D2D1::Matrix3x2F maTransform; -}; - /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/win/winlayout.hxx b/vcl/inc/win/winlayout.hxx index cfb36e825b54..31066a7db28a 100644 --- a/vcl/inc/win/winlayout.hxx +++ b/vcl/inc/win/winlayout.hxx @@ -36,8 +36,6 @@ class WinFontInstance : public LogicalFontInstance public: ~WinFontInstance() override; - float getHScale() const; - void SetGraphics(WinSalGraphics*); WinSalGraphics* GetGraphics() const { return m_pGraphics; } |