diff options
Diffstat (limited to 'core/src/fxge/win32/dwrite_int.h')
| -rw-r--r-- | core/src/fxge/win32/dwrite_int.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/core/src/fxge/win32/dwrite_int.h b/core/src/fxge/win32/dwrite_int.h new file mode 100644 index 0000000000..1f0770d0bf --- /dev/null +++ b/core/src/fxge/win32/dwrite_int.h @@ -0,0 +1,59 @@ +// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef _FX_DIRECT_WRITE_
+#define _FX_DIRECT_WRITE_
+#ifndef DECLSPEC_UUID
+#if (_MSC_VER >= 1100) && defined (__cplusplus)
+#define DECLSPEC_UUID(x) __declspec(uuid(x))
+#else
+#define DECLSPEC_UUID(x)
+#endif
+#endif
+#ifndef DECLSPEC_NOVTABLE
+#if (_MSC_VER >= 1100) && defined(__cplusplus)
+#define DECLSPEC_NOVTABLE __declspec(novtable)
+#else
+#define DECLSPEC_NOVTABLE
+#endif
+#endif
+#if(WINVER < 0x0500)
+#ifndef _MAC
+DECLARE_HANDLE(HMONITOR);
+#endif
+#endif
+class CDWriteExt
+{
+public:
+ CDWriteExt();
+ ~CDWriteExt();
+
+ void Load();
+ void Unload();
+
+ FX_BOOL IsAvailable()
+ {
+ return m_pDWriteFactory != NULL;
+ }
+
+ void* DwCreateFontFaceFromStream(FX_LPBYTE pData, FX_DWORD size, int simulation_style);
+ FX_BOOL DwCreateRenderingTarget(CFX_DIBitmap* pSrc, void** renderTarget);
+ void DwDeleteRenderingTarget(void* renderTarget);
+ FX_BOOL DwRendingString(void* renderTarget, CFX_ClipRgn* pClipRgn, FX_RECT& stringRect, CFX_AffineMatrix* pMatrix,
+ void *font, FX_FLOAT font_size, FX_ARGB text_color,
+ int glyph_count, unsigned short* glyph_indices,
+ FX_FLOAT baselineOriginX, FX_FLOAT baselineOriginY,
+ void* glyph_offsets,
+ FX_FLOAT* glyph_advances);
+ void DwDeleteFont(void* pFont);
+
+protected:
+ void* m_hModule;
+ void* m_pDWriteFactory;
+ void* m_pDwFontContext;
+ void* m_pDwTextRenderer;
+};
+#endif
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