[reactos] 01/01: [SDK][INCLUDE] Improve gdiplusmetafile.h (#2221)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=91f3c8f81aeaae573852b…

commit 91f3c8f81aeaae573852b7d5ea298c3d623deb0d
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Wed Jan 1 17:06:34 2020 +0900
Commit:     GitHub <noreply(a)github.com>
CommitDate: Wed Jan 1 17:06:34 2020 +0900

    [SDK][INCLUDE] Improve gdiplusmetafile.h (#2221)
    
    CORE-16585
---
 sdk/include/psdk/gdiplusmetafile.h | 151 ++++++++++++++++++++++++++++---------
 1 file changed, 114 insertions(+), 37 deletions(-)

diff --git a/sdk/include/psdk/gdiplusmetafile.h b/sdk/include/psdk/gdiplusmetafile.h
index cc59e23abf6..ca9336281b9 100644
--- a/sdk/include/psdk/gdiplusmetafile.h
+++ b/sdk/include/psdk/gdiplusmetafile.h
@@ -22,148 +22,225 @@
 class Metafile : public Image
 {
   public:
-    Metafile(HDC referenceHdc, EmfType type, const WCHAR *description)
+    Metafile(HDC referenceHdc, EmfType type = EmfTypeEmfPlusDual, const WCHAR
*description = NULL)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus =
+            DllExports::GdipRecordMetafile(referenceHdc, type, NULL,
MetafileFrameUnitGdi, description, &metafile);
+        SetNativeImage(metafile);
     }
 
     Metafile(const WCHAR *filename)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipCreateMetafileFromFile(filename, &metafile);
+        SetNativeImage(metafile);
     }
 
     Metafile(
         HDC referenceHdc,
         const RectF &frameRect,
-        MetafileFrameUnit frameUnit,
-        EmfType type,
-        const WCHAR *description)
+        MetafileFrameUnit frameUnit = MetafileFrameUnitGdi,
+        EmfType type = EmfTypeEmfPlusDual,
+        const WCHAR *description = NULL)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipRecordMetafile(referenceHdc, type, &frameRect,
frameUnit, description, &metafile);
+        SetNativeImage(metafile);
     }
 
-    Metafile(HMETAFILE hWmf, const WmfPlaceableFileHeader *wmfPlaceableFileHeader, BOOL
deleteWmf)
+    Metafile(HMETAFILE hWmf, const WmfPlaceableFileHeader *wmfPlaceableFileHeader, BOOL
deleteWmf = FALSE)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipCreateMetafileFromWmf(hWmf, deleteWmf,
wmfPlaceableFileHeader, &metafile);
+        SetNativeImage(metafile);
     }
 
     Metafile(
         const WCHAR *fileName,
         HDC referenceHdc,
         const Rect &frameRect,
-        MetafileFrameUnit frameUnit,
-        EmfType type,
-        const WCHAR *description)
+        MetafileFrameUnit frameUnit = MetafileFrameUnitGdi,
+        EmfType type = EmfTypeEmfPlusDual,
+        const WCHAR *description = NULL)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipRecordMetafileFileNameI(
+            fileName, referenceHdc, type, &frameRect, frameUnit, description,
&metafile);
+        SetNativeImage(metafile);
     }
 
     Metafile(
         IStream *stream,
         HDC referenceHdc,
         const RectF &frameRect,
-        MetafileFrameUnit frameUnit,
-        EmfType type,
-        const WCHAR *description)
+        MetafileFrameUnit frameUnit = MetafileFrameUnitGdi,
+        EmfType type = EmfTypeEmfPlusDual,
+        const WCHAR *description = NULL)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipRecordMetafile(referenceHdc, type, &frameRect,
frameUnit, description, &metafile);
+        SetNativeImage(metafile);
     }
 
-    Metafile(IStream *stream, HDC referenceHdc, EmfType type, const WCHAR *description)
+    Metafile(IStream *stream, HDC referenceHdc, EmfType type = EmfTypeEmfPlusDual, const
WCHAR *description = NULL)
     {
+#if 1
+        // FIXME
+        SetNativeImage(NULL);
+#else
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipRecordMetafileStream(
+            stream, referenceHdc, type, NULL, MetafileFrameUnitGdi, description,
&metafile);
+        SetNativeImage(metafile);
+#endif
     }
 
     Metafile(
         IStream *stream,
         HDC referenceHdc,
         const Rect &frameRect,
-        MetafileFrameUnit frameUnit,
-        EmfType type,
-        const WCHAR *description)
+        MetafileFrameUnit frameUnit = MetafileFrameUnitGdi,
+        EmfType type = EmfTypeEmfPlusDual,
+        const WCHAR *description = NULL)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipRecordMetafileI(referenceHdc, type, &frameRect,
frameUnit, description, &metafile);
+        SetNativeImage(metafile);
     }
 
     Metafile(
         const WCHAR *fileName,
         HDC referenceHdc,
         const RectF &frameRect,
-        MetafileFrameUnit frameUnit,
-        EmfType type,
-        const WCHAR *description)
+        MetafileFrameUnit frameUnit = MetafileFrameUnitGdi,
+        EmfType type = EmfTypeEmfPlusDual,
+        const WCHAR *description = NULL)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipRecordMetafileFileName(
+            fileName, referenceHdc, type, &frameRect, frameUnit, description,
&metafile);
+        SetNativeImage(metafile);
     }
 
-    Metafile(const WCHAR *fileName, HDC referenceHdc, EmfType type, const WCHAR
*description)
+    Metafile(
+        const WCHAR *fileName,
+        HDC referenceHdc,
+        EmfType type = EmfTypeEmfPlusDual,
+        const WCHAR *description = NULL)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipRecordMetafileFileName(
+            fileName, referenceHdc, type, NULL, MetafileFrameUnitGdi, description,
&metafile);
+        SetNativeImage(metafile);
     }
 
     Metafile(IStream *stream)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipCreateMetafileFromStream(stream, &metafile);
+        SetNativeImage(metafile);
     }
 
-    Metafile(HENHMETAFILE hEmf, BOOL deleteEmf)
+    Metafile(HENHMETAFILE hEmf, BOOL deleteEmf = FALSE)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipCreateMetafileFromEmf(hEmf, deleteEmf,
&metafile);
+        SetNativeImage(metafile);
     }
 
     Metafile(
         HDC referenceHdc,
         const Rect &frameRect,
-        MetafileFrameUnit frameUnit,
-        EmfType type,
-        const WCHAR *description)
+        MetafileFrameUnit frameUnit = MetafileFrameUnitGdi,
+        EmfType type = EmfTypeEmfPlusDual,
+        const WCHAR *description = NULL)
     {
+        GpMetafile *metafile = NULL;
+        lastStatus = DllExports::GdipRecordMetafileI(referenceHdc, type, &frameRect,
frameUnit, description, &metafile);
+        SetNativeImage(metafile);
     }
 
     static UINT
-    EmfToWmfBits(HENHMETAFILE hemf, UINT cbData16, LPBYTE pData16, INT iMapMode,
EmfToWmfBitsFlags eFlags)
+    EmfToWmfBits(
+        HENHMETAFILE hemf,
+        UINT cbData16,
+        LPBYTE pData16,
+        INT iMapMode = MM_ANISOTROPIC,
+        EmfToWmfBitsFlags eFlags = EmfToWmfBitsFlagsDefault)
     {
-        return 0;
+        return DllExports::GdipEmfToWmfBits(hemf, cbData16, pData16, iMapMode, eFlags);
     }
 
-    UINT GetDownLevelRasterizationLimit(VOID)
+    UINT
+    GetDownLevelRasterizationLimit() const
     {
-        return 0;
+#if 1
+        return 0; // FIXME
+#else
+        UINT metafileRasterizationLimitDpi = 0;
+        SetStatus(DllExports::GdipGetMetafileDownLevelRasterizationLimit(
+            GetNativeMetafile(), &metafileRasterizationLimitDpi));
+        return metafileRasterizationLimitDpi;
+#endif
     }
 
-    HENHMETAFILE GetHENHMETAFILE(VOID)
+    HENHMETAFILE
+    GetHENHMETAFILE() const
     {
-        return NULL;
+        HENHMETAFILE hEmf;
+        SetStatus(DllExports::GdipGetHemfFromMetafile(GetNativeMetafile(), &hEmf));
+        return hEmf;
     }
 
     static Status
     GetMetafileHeader(const WCHAR *filename, MetafileHeader *header)
     {
-        return NotImplemented;
+        return DllExports::GdipGetMetafileHeaderFromFile(filename, header);
     }
 
     static Status
-    GetMetafileHeader(HENHMETAFILE *hEmf, MetafileHeader *header)
+    GetMetafileHeader(HENHMETAFILE hEmf, MetafileHeader *header)
     {
-        return NotImplemented;
+        return DllExports::GdipGetMetafileHeaderFromEmf(hEmf, header);
     }
 
     static Status
     GetMetafileHeader(HMETAFILE hWmf, const WmfPlaceableFileHeader
*wmfPlaceableFileHeader, MetafileHeader *header)
     {
-        return NotImplemented;
+        return DllExports::GdipGetMetafileHeaderFromWmf(hWmf, wmfPlaceableFileHeader,
header);
     }
 
     Status
     GetMetafileHeader(MetafileHeader *header) const
     {
-        return NotImplemented;
+        return
SetStatus(DllExports::GdipGetMetafileHeaderFromMetafile(GetNativeMetafile(), header));
     }
 
     static Status
     GetMetafileHeader(IStream *stream, MetafileHeader *header)
     {
-        return NotImplemented;
+        return DllExports::GdipGetMetafileHeaderFromStream(stream, header);
     }
 
     Status
     PlayRecord(EmfPlusRecordType recordType, UINT flags, UINT dataSize, const BYTE
*data)
     {
-        return NotImplemented;
+        return SetStatus(DllExports::GdipPlayMetafileRecord(GetNativeMetafile(),
recordType, flags, dataSize, data));
     }
 
     Status
     SetDownLevelRasterizationLimit(UINT metafileRasterizationLimitDpi)
     {
-        return NotImplemented;
+        return SetStatus(
+            DllExports::GdipSetMetafileDownLevelRasterizationLimit(GetNativeMetafile(),
metafileRasterizationLimitDpi));
+    }
+
+  protected:
+    GpMetafile *
+    GetNativeMetafile() const
+    {
+        return static_cast<GpMetafile *>(nativeImage);
     }
 };