1 files changed, 50 insertions, 0 deletions
diff --git a/win32/SurfaceD2D.h b/win32/SurfaceD2D.h
new file mode 100644
index 000000000..13da459cc
--- /dev/null
+++ b/win32/SurfaceD2D.h
@@ -0,0 +1,50 @@
+// Scintilla source code edit control
+/** @file SurfaceD2D.h
+ ** Definitions for drawing to Direct2D on Windows.
+ **/
+// Copyright 1998-2011 by Neil Hodgson <neilh@scintilla.org>
+// The License.txt file describes the conditions under which this software may be distributed.
+
+#ifndef SURFACED2D_H
+#define SURFACED2D_H
+
+namespace Scintilla::Internal {
+	
+extern bool LoadD2D() noexcept;
+extern void ReleaseD2D() noexcept;
+extern ID2D1Factory1 *pD2DFactory;
+extern IDWriteFactory1 *pIDWriteFactory;
+
+using DCRenderTarget = ComPtr<ID2D1DCRenderTarget>;
+
+using D3D11Device = ComPtr<ID3D11Device1>;
+
+HRESULT CreateDCRenderTarget(const D2D1_RENDER_TARGET_PROPERTIES *renderTargetProperties, DCRenderTarget &dcRT) noexcept;
+extern HRESULT CreateD3D(D3D11Device &device) noexcept;
+
+using WriteRenderingParams = ComPtr<IDWriteRenderingParams1>;
+
+struct RenderingParams {
+	WriteRenderingParams defaultRenderingParams;
+	WriteRenderingParams customRenderingParams;
+};
+
+struct ISetRenderingParams {
+	virtual void SetRenderingParams(std::shared_ptr<RenderingParams> renderingParams_) = 0;
+};
+
+using BrushSolid = ComPtr<ID2D1SolidColorBrush>;
+using Geometry = ComPtr<ID2D1PathGeometry>;
+using GeometrySink = ComPtr<ID2D1GeometrySink>;
+using StrokeStyle = ComPtr<ID2D1StrokeStyle>;
+using TextLayout = ComPtr<IDWriteTextLayout>;
+
+BrushSolid BrushSolidCreate(ID2D1RenderTarget *pTarget, COLORREF colour) noexcept;
+Geometry GeometryCreate() noexcept;
+GeometrySink GeometrySinkCreate(ID2D1PathGeometry *geometry) noexcept;
+StrokeStyle StrokeStyleCreate(const D2D1_STROKE_STYLE_PROPERTIES &strokeStyleProperties) noexcept;
+TextLayout LayoutCreate(std::wstring_view wsv, IDWriteTextFormat *pTextFormat, FLOAT maxWidth=10000.0F, FLOAT maxHeight=1000.0F) noexcept;
+
+}
+
+#endif