Hi, are you sure that 1 means original and 9 means nine grid? I kept fields 
that I don't know what are for as ... unknown.


Peter Hater <7elem...@mail.bg> wrote on Wed, May 3rd, 2017, 8:23 PM:
> Hi,
> 
> Why not use constant for 0x44727753 and rename unknown1 and unknown2 to 
> srcImageType and dstImageType (or something similar) and use defines for 
> these types also 1 = OriginalImage, 9 = NineGridImage (or similar).
> This will make code a little bit less magical :) IMHO
> 
> BR,
> Peter
> 
> > On May 3, 2017, at 14:13, gadamopou...@svn.reactos.org wrote:
> > 
> > Author: gadamopoulos
> > Date: Wed May  3 11:13:23 2017
> > New Revision: 74457
> > 
> > URL: http://svn.reactos.org/svn/reactos?rev=74457&view=rev
> > Log:
> > [UXTHEME] -Use GdiDrawStream in UXTHEME_DrawImageGlyph and 
> > UXTHEME_DrawImageBackground.
> > 
> > Modified:
> >    trunk/reactos/dll/win32/uxtheme/draw.c
> >    trunk/reactos/dll/win32/uxtheme/uxthemep.h
> > 
> > Modified: trunk/reactos/dll/win32/uxtheme/draw.c
> > URL: 
> > http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/uxtheme/draw.c?rev=74457&r1=74456&r2=74457&view=diff
> > ==============================================================================
> > --- trunk/reactos/dll/win32/uxtheme/draw.c    [iso-8859-1] (original)
> > +++ trunk/reactos/dll/win32/uxtheme/draw.c    [iso-8859-1] Wed May  3 
> > 11:13:23 2017
> > @@ -269,163 +269,6 @@
> >     return S_OK;
> > }
> > 
> > -/***********************************************************************
> > - *      UXTHEME_StretchBlt
> > - *
> > - * Pseudo TransparentBlt/StretchBlt
> > - */
> > -static inline BOOL UXTHEME_StretchBlt(HDC hdcDst, int nXOriginDst, int 
> > nYOriginDst, int nWidthDst, int nHeightDst,
> > -                                      HDC hdcSrc, int nXOriginSrc, int 
> > nYOriginSrc, int nWidthSrc, int nHeightSrc,
> > -                                      INT transparent, COLORREF transcolor)
> > -{
> > -    static const BLENDFUNCTION blendFunc = 
> > -    {
> > -      AC_SRC_OVER, /* BlendOp */
> > -      0,           /* BlendFlag */
> > -      255,         /* SourceConstantAlpha */
> > -      AC_SRC_ALPHA /* AlphaFormat */
> > -    };
> > -
> > -    BOOL ret = TRUE;
> > -    int old_stretch_mode;
> > -    POINT old_brush_org;
> > -
> > -    old_stretch_mode = SetStretchBltMode(hdcDst, HALFTONE);
> > -    SetBrushOrgEx(hdcDst, nXOriginDst, nYOriginDst, &old_brush_org);
> > -
> > -    if (transparent == ALPHABLEND_BINARY) {
> > -        /* Ensure we don't pass any negative values to TransparentBlt */
> > -        ret = TransparentBlt(hdcDst, nXOriginDst, nYOriginDst, 
> > abs(nWidthDst), abs(nHeightDst),
> > -                              hdcSrc, nXOriginSrc, nYOriginSrc, 
> > abs(nWidthSrc), abs(nHeightSrc),
> > -                              transcolor);
> > -    } else if ((transparent == ALPHABLEND_NONE) ||
> > -        !AlphaBlend(hdcDst, nXOriginDst, nYOriginDst, nWidthDst, 
> > nHeightDst,
> > -                    hdcSrc, nXOriginSrc, nYOriginSrc, nWidthSrc, 
> > nHeightSrc,
> > -                    blendFunc))
> > -    {
> > -        ret = StretchBlt(hdcDst, nXOriginDst, nYOriginDst, nWidthDst, 
> > nHeightDst,
> > -                          hdcSrc, nXOriginSrc, nYOriginSrc, nWidthSrc, 
> > nHeightSrc,
> > -                          SRCCOPY);
> > -    }
> > -
> > -    SetBrushOrgEx(hdcDst, old_brush_org.x, old_brush_org.y, NULL);
> > -    SetStretchBltMode(hdcDst, old_stretch_mode);
> > -
> > -    return ret;
> > -}
> > -
> > -/***********************************************************************
> > - *      UXTHEME_Blt
> > - *
> > - * Simplify sending same width/height for both source and dest
> > - */
> > -static inline BOOL UXTHEME_Blt(HDC hdcDest, int nXOriginDest, int 
> > nYOriginDest, int nWidthDest, int nHeightDest,
> > -                               HDC hdcSrc, int nXOriginSrc, int 
> > nYOriginSrc,
> > -                               INT transparent, COLORREF transcolor)
> > -{
> > -    return UXTHEME_StretchBlt(hdcDest, nXOriginDest, nYOriginDest, 
> > nWidthDest, nHeightDest,
> > -                              hdcSrc, nXOriginSrc, nYOriginSrc, 
> > nWidthDest, nHeightDest,
> > -                              transparent, transcolor);
> > -}
> > -
> > -/***********************************************************************
> > - *      UXTHEME_SizedBlt
> > - *
> > - * Stretches or tiles, depending on sizingtype.
> > - */
> > -static inline BOOL UXTHEME_SizedBlt (HDC hdcDst, int nXOriginDst, int 
> > nYOriginDst, 
> > -                                     int nWidthDst, int nHeightDst,
> > -                                     HDC hdcSrc, int nXOriginSrc, int 
> > nYOriginSrc, 
> > -                                     int nWidthSrc, int nHeightSrc,
> > -                                     int sizingtype, 
> > -                                     INT transparent, COLORREF transcolor)
> > -{
> > -    if (sizingtype == ST_TILE)
> > -    {
> > -        HDC hdcTemp;
> > -        BOOL result = FALSE;
> > -
> > -        if (!nWidthSrc || !nHeightSrc) return TRUE;
> > -
> > -        /* For destination width/height less than or equal to source
> > -           width/height, do not bother with memory bitmap optimization */
> > -        if (nWidthSrc >= nWidthDst && nHeightSrc >= nHeightDst)
> > -        {
> > -            int bltWidth = min (nWidthDst, nWidthSrc);
> > -            int bltHeight = min (nHeightDst, nHeightSrc);
> > -
> > -            return UXTHEME_Blt (hdcDst, nXOriginDst, nYOriginDst, 
> > bltWidth, bltHeight,
> > -                                hdcSrc, nXOriginSrc, nYOriginSrc,
> > -                                transparent, transcolor);
> > -        }
> > -
> > -        /* Create a DC with a bitmap consisting of a tiling of the source
> > -           bitmap, with standard GDI functions. This is faster than an
> > -           iteration with UXTHEME_Blt(). */
> > -        hdcTemp = CreateCompatibleDC(hdcSrc);
> > -        if (hdcTemp != 0)
> > -        {
> > -            HBITMAP bitmapTemp;
> > -            HBITMAP bitmapOrig;
> > -            int nWidthTemp, nHeightTemp;
> > -            int xOfs, xRemaining;
> > -            int yOfs, yRemaining;
> > -            int growSize;
> > -
> > -            /* Calculate temp dimensions of integer multiples of source 
> > dimensions */
> > -            nWidthTemp = ((nWidthDst + nWidthSrc - 1) / nWidthSrc) * 
> > nWidthSrc;
> > -            nHeightTemp = ((nHeightDst + nHeightSrc - 1) / nHeightSrc) * 
> > nHeightSrc;
> > -            bitmapTemp = CreateCompatibleBitmap(hdcSrc, nWidthTemp, 
> > nHeightTemp);
> > -            bitmapOrig = SelectObject(hdcTemp, bitmapTemp);
> > -
> > -            /* Initial copy of bitmap */
> > -            BitBlt(hdcTemp, 0, 0, nWidthSrc, nHeightSrc, hdcSrc, 
> > nXOriginSrc, nYOriginSrc, SRCCOPY);
> > -
> > -            /* Extend bitmap in the X direction. Growth of width is 
> > exponential */
> > -            xOfs = nWidthSrc;
> > -            xRemaining = nWidthTemp - nWidthSrc;
> > -            growSize = nWidthSrc;
> > -            while (xRemaining > 0)
> > -            {
> > -                growSize = min(growSize, xRemaining);
> > -                BitBlt(hdcTemp, xOfs, 0, growSize, nHeightSrc, hdcTemp, 0, 
> > 0, SRCCOPY);
> > -                xOfs += growSize;
> > -                xRemaining -= growSize;
> > -                growSize *= 2;
> > -            }
> > -
> > -            /* Extend bitmap in the Y direction. Growth of height is 
> > exponential */
> > -            yOfs = nHeightSrc;
> > -            yRemaining = nHeightTemp - nHeightSrc;
> > -            growSize = nHeightSrc;
> > -            while (yRemaining > 0)
> > -            {
> > -                growSize = min(growSize, yRemaining);
> > -                BitBlt(hdcTemp, 0, yOfs, nWidthTemp, growSize, hdcTemp, 0, 
> > 0, SRCCOPY);
> > -                yOfs += growSize;
> > -                yRemaining -= growSize;
> > -                growSize *= 2;
> > -            }
> > -
> > -            /* Use temporary hdc for source */
> > -            result = UXTHEME_Blt (hdcDst, nXOriginDst, nYOriginDst, 
> > nWidthDst, nHeightDst,
> > -                          hdcTemp, 0, 0,
> > -                          transparent, transcolor);
> > -
> > -            SelectObject(hdcTemp, bitmapOrig);
> > -            DeleteObject(bitmapTemp);
> > -        }
> > -        DeleteDC(hdcTemp);
> > -        return result;
> > -    }
> > -    else
> > -    {
> > -        return UXTHEME_StretchBlt (hdcDst, nXOriginDst, nYOriginDst, 
> > nWidthDst, nHeightDst,
> > -                                   hdcSrc, nXOriginSrc, nYOriginSrc, 
> > nWidthSrc, nHeightSrc,
> > -                                   transparent, transcolor);
> > -    }
> > -}
> > -
> > /* Get transparency parameters passed to UXTHEME_StretchBlt() - the 
> > parameters 
> >  * depend on whether the image has full alpha  or whether it is 
> >  * color-transparent or just opaque. */
> > @@ -468,8 +311,6 @@
> > {
> >     HRESULT hr;
> >     HBITMAP bmpSrc = NULL;
> > -    HDC hdcSrc = NULL;
> > -    HGDIOBJ oldSrc = NULL;
> >     RECT rcSrc;
> >     INT transparent = 0;
> >     COLORREF transparentcolor;
> > @@ -477,18 +318,13 @@
> >     int halign = HA_CENTER;
> >     POINT dstSize;
> >     POINT srcSize;
> > -    POINT topleft;
> >     BOOL hasAlpha;
> > +    RECT rcDst;
> > +    GDI_DRAW_STREAM DrawStream;
> > 
> >     hr = UXTHEME_LoadImage(hTheme, hdc, iPartId, iStateId, pRect, TRUE, 
> >         &bmpSrc, &rcSrc, &hasAlpha);
> >     if(FAILED(hr)) return hr;
> > -    hdcSrc = CreateCompatibleDC(hdc);
> > -    if(!hdcSrc) {
> > -        hr = HRESULT_FROM_WIN32(GetLastError());
> > -        return hr;
> > -    }
> > -    oldSrc = SelectObject(hdcSrc, bmpSrc);
> > 
> >     dstSize.x = pRect->right-pRect->left;
> >     dstSize.y = pRect->bottom-pRect->top;
> > @@ -500,22 +336,37 @@
> >     GetThemeEnumValue(hTheme, iPartId, iStateId, TMT_VALIGN, &valign);
> >     GetThemeEnumValue(hTheme, iPartId, iStateId, TMT_HALIGN, &halign);
> > 
> > -    topleft.x = pRect->left;
> > -    topleft.y = pRect->top;
> > -    if(halign == HA_CENTER)      topleft.x += (dstSize.x/2)-(srcSize.x/2);
> > -    else if(halign == HA_RIGHT)  topleft.x += dstSize.x-srcSize.x;
> > -    if(valign == VA_CENTER)      topleft.y += (dstSize.y/2)-(srcSize.y/2);
> > -    else if(valign == VA_BOTTOM) topleft.y += dstSize.y-srcSize.y;
> > -
> > -    if(!UXTHEME_Blt(hdc, topleft.x, topleft.y, srcSize.x, srcSize.y,
> > -                    hdcSrc, rcSrc.left, rcSrc.top,
> > -                    transparent, transparentcolor)) {
> > -        hr = HRESULT_FROM_WIN32(GetLastError());
> > -    }
> > -
> > -    SelectObject(hdcSrc, oldSrc);
> > -    DeleteDC(hdcSrc);
> > -    return hr;
> > +    rcDst = *pRect;
> > +    if(halign == HA_CENTER)      rcDst.left += (dstSize.x/2)-(srcSize.x/2);
> > +    else if(halign == HA_RIGHT)  rcDst.left += dstSize.x-srcSize.x;
> > +    if(valign == VA_CENTER)      rcDst.top += (dstSize.y/2)-(srcSize.y/2);
> > +    else if(valign == VA_BOTTOM) rcDst.top += dstSize.y-srcSize.y;
> > +
> > +    rcDst.right = rcDst.left + srcSize.x;
> > +    rcDst.bottom = rcDst.top + srcSize.y;
> > +    
> > +    DrawStream.signature = 0x44727753;
> > +    DrawStream.reserved = 0;
> > +    DrawStream.unknown1 = 1;
> > +    DrawStream.unknown2 = 9;
> > +    DrawStream.hDC = hdc;
> > +    DrawStream.hImage = bmpSrc;
> > +    DrawStream.crTransparent = transparentcolor;
> > +    DrawStream.rcSrc = rcSrc;
> > +    DrawStream.rcDest = rcDst;
> > +    DrawStream.leftSizingMargin = 0;
> > +    DrawStream.rightSizingMargin = 0;
> > +    DrawStream.topSizingMargin = 0;
> > +    DrawStream.bottomSizingMargin = 0;
> > +    DrawStream.drawOption = DS_TRUESIZE;
> > +
> > +    if (transparent == ALPHABLEND_FULL)
> > +        DrawStream.drawOption |= DS_TRANSPARENTALPHA;
> > +    else if (transparent == ALPHABLEND_BINARY)
> > +        DrawStream.drawOption |= DS_TRANSPARENTCLR;
> > +
> > +    GdiDrawStream(hdc, sizeof(DrawStream), &DrawStream);
> > +    return HRESULT_FROM_WIN32(GetLastError());
> > }
> > 
> > /***********************************************************************
> > @@ -655,40 +506,33 @@
> >                                     const DTBGOPTS *pOptions)
> > {
> >     HRESULT hr = S_OK;
> > -    HBITMAP bmpSrc, bmpSrcResized = NULL;
> > -    HGDIOBJ oldSrc;
> > -    HDC hdcSrc, hdcOrigSrc = NULL;
> > +    HBITMAP bmpSrc;
> >     RECT rcSrc;
> >     RECT rcDst;
> >     POINT dstSize;
> > -    POINT srcSize;
> >     POINT drawSize;
> >     int sizingtype = ST_STRETCH;
> >     INT transparent;
> >     COLORREF transparentcolor = 0;
> >     BOOL hasAlpha;
> > -
> > -    hr = UXTHEME_LoadImage(hTheme, hdc, iPartId, iStateId, pRect, FALSE, 
> > -        &bmpSrc, &rcSrc, &hasAlpha);
> > -    if(FAILED(hr)) return hr;
> > -    hdcSrc = CreateCompatibleDC(hdc);
> > -    if(!hdcSrc) {
> > -        hr = HRESULT_FROM_WIN32(GetLastError());
> > +    MARGINS sm;
> > +    GDI_DRAW_STREAM DrawStream;
> > +
> > +    hr = UXTHEME_LoadImage(hTheme, hdc, iPartId, iStateId, pRect, FALSE, 
> > &bmpSrc, &rcSrc, &hasAlpha);
> > +    if(FAILED(hr)) 
> >         return hr;
> > -    }
> > -    oldSrc = SelectObject(hdcSrc, bmpSrc);
> > +    get_transparency (hTheme, iPartId, iStateId, hasAlpha, &transparent, 
> > &transparentcolor, FALSE);
> > 
> >     rcDst = *pRect;
> > -    
> > -    get_transparency (hTheme, iPartId, iStateId, hasAlpha, &transparent,
> > -        &transparentcolor, FALSE);
> > -
> >     dstSize.x = rcDst.right-rcDst.left;
> >     dstSize.y = rcDst.bottom-rcDst.top;
> > -    srcSize.x = rcSrc.right-rcSrc.left;
> > -    srcSize.y = rcSrc.bottom-rcSrc.top;
> > -
> > +
> > +    GetThemeMargins(hTheme, hdc, iPartId, iStateId, TMT_SIZINGMARGINS, 
> > NULL, &sm);
> >     GetThemeEnumValue(hTheme, iPartId, iStateId, TMT_SIZINGTYPE, 
> > &sizingtype);
> > +
> > +    /*FIXME: Is this ever used? */
> > +    /*GetThemeBool(hTheme, iPartId, iStateId, TMT_BORDERONLY, 
> > &borderonly);*/
> > +
> >     if(sizingtype == ST_TRUESIZE) {
> >         int valign = VA_CENTER, halign = HA_CENTER;
> > 
> > @@ -706,161 +550,36 @@
> >             rcDst.top = rcDst.bottom - drawSize.y;
> >         rcDst.right = rcDst.left + drawSize.x;
> >         rcDst.bottom = rcDst.top + drawSize.y;
> > -        if(!UXTHEME_StretchBlt(hdc, rcDst.left, rcDst.top, drawSize.x, 
> > drawSize.y,
> > -                                hdcSrc, rcSrc.left, rcSrc.top, srcSize.x, 
> > srcSize.y,
> > -                                transparent, transparentcolor))
> > -            hr = HRESULT_FROM_WIN32(GetLastError());
> > -    }
> > -    else {
> > -        HDC hdcDst = NULL;
> > -        MARGINS sm;
> > -        POINT org;
> > -
> > -        dstSize.x = abs(dstSize.x);
> > -        dstSize.y = abs(dstSize.y);
> > -
> > -        GetThemeMargins(hTheme, hdc, iPartId, iStateId, TMT_SIZINGMARGINS, 
> > NULL, &sm);
> > -
> > -        /* Resize source image if destination smaller than margins */
> > -#ifndef __REACTOS__
> > -        /* Revert Wine Commit 2b650fa as it breaks themed Explorer Toolbar 
> > Separators
> > -           FIXME: Revisit this when the bug is fixed. CORE-9636 and Wine 
> > Bug #38538 */
> > -        if (sm.cyTopHeight + sm.cyBottomHeight > dstSize.y || 
> > sm.cxLeftWidth + sm.cxRightWidth > dstSize.x) {
> > -            if (sm.cyTopHeight + sm.cyBottomHeight > dstSize.y) {
> > -                sm.cyTopHeight = MulDiv(sm.cyTopHeight, dstSize.y, 
> > srcSize.y);
> > -                sm.cyBottomHeight = dstSize.y - sm.cyTopHeight;
> > -                srcSize.y = dstSize.y;
> > -            }
> > -
> > -            if (sm.cxLeftWidth + sm.cxRightWidth > dstSize.x) {
> > -                sm.cxLeftWidth = MulDiv(sm.cxLeftWidth, dstSize.x, 
> > srcSize.x);
> > -                sm.cxRightWidth = dstSize.x - sm.cxLeftWidth;
> > -                srcSize.x = dstSize.x;
> > -            }
> > -
> > -            hdcOrigSrc = hdcSrc;
> > -            hdcSrc = CreateCompatibleDC(NULL);
> > -            bmpSrcResized = CreateBitmap(srcSize.x, srcSize.y, 1, 32, 
> > NULL);
> > -            SelectObject(hdcSrc, bmpSrcResized);
> > -
> > -            UXTHEME_StretchBlt(hdcSrc, 0, 0, srcSize.x, srcSize.y, 
> > hdcOrigSrc, rcSrc.left, rcSrc.top,
> > -                               rcSrc.right - rcSrc.left, rcSrc.bottom - 
> > rcSrc.top, transparent, transparentcolor);
> > -
> > -            rcSrc.left = 0;
> > -            rcSrc.top = 0;
> > -            rcSrc.right = srcSize.x;
> > -            rcSrc.bottom = srcSize.y;
> > -        }
> > -#endif /* __REACTOS__ */
> > -
> > -        hdcDst = hdc;
> > -        OffsetViewportOrgEx(hdcDst, rcDst.left, rcDst.top, &org);
> > -
> > -        /* Upper left corner */
> > -        if(!UXTHEME_Blt(hdcDst, 0, 0, sm.cxLeftWidth, sm.cyTopHeight,
> > -                        hdcSrc, rcSrc.left, rcSrc.top, 
> > -                        transparent, transparentcolor)) {
> > -            hr = HRESULT_FROM_WIN32(GetLastError());
> > -            goto draw_error; 
> > -        }
> > -        /* Upper right corner */
> > -        if(!UXTHEME_Blt (hdcDst, dstSize.x-sm.cxRightWidth, 0, 
> > -                         sm.cxRightWidth, sm.cyTopHeight,
> > -                         hdcSrc, rcSrc.right-sm.cxRightWidth, rcSrc.top, 
> > -                         transparent, transparentcolor)) {
> > -            hr = HRESULT_FROM_WIN32(GetLastError());
> > -            goto draw_error; 
> > -        }
> > -        /* Lower left corner */
> > -        if(!UXTHEME_Blt (hdcDst, 0, dstSize.y-sm.cyBottomHeight, 
> > -                         sm.cxLeftWidth, sm.cyBottomHeight,
> > -                         hdcSrc, rcSrc.left, 
> > rcSrc.bottom-sm.cyBottomHeight, 
> > -                         transparent, transparentcolor)) {
> > -            hr = HRESULT_FROM_WIN32(GetLastError());
> > -            goto draw_error; 
> > -        }
> > -        /* Lower right corner */
> > -        if(!UXTHEME_Blt (hdcDst, dstSize.x-sm.cxRightWidth, 
> > dstSize.y-sm.cyBottomHeight, 
> > -                         sm.cxRightWidth, sm.cyBottomHeight,
> > -                         hdcSrc, rcSrc.right-sm.cxRightWidth, 
> > rcSrc.bottom-sm.cyBottomHeight, 
> > -                         transparent, transparentcolor)) {
> > -            hr = HRESULT_FROM_WIN32(GetLastError());
> > -            goto draw_error; 
> > -        }
> > -
> > -        if ((sizingtype == ST_STRETCH) || (sizingtype == ST_TILE)) {
> > -            int destCenterWidth  = dstSize.x - (sm.cxLeftWidth + 
> > sm.cxRightWidth);
> > -            int srcCenterWidth   = srcSize.x - (sm.cxLeftWidth + 
> > sm.cxRightWidth);
> > -            int destCenterHeight = dstSize.y - (sm.cyTopHeight + 
> > sm.cyBottomHeight);
> > -            int srcCenterHeight  = srcSize.y - (sm.cyTopHeight + 
> > sm.cyBottomHeight);
> > -
> > -            if(destCenterWidth > 0) {
> > -                /* Center top */
> > -                if(!UXTHEME_SizedBlt (hdcDst, sm.cxLeftWidth, 0, 
> > -                                      destCenterWidth, sm.cyTopHeight,
> > -                                      hdcSrc, rcSrc.left+sm.cxLeftWidth, 
> > rcSrc.top, 
> > -                                      srcCenterWidth, sm.cyTopHeight, 
> > -                                      sizingtype, transparent, 
> > transparentcolor)) {
> > -                    hr = HRESULT_FROM_WIN32(GetLastError());
> > -                    goto draw_error; 
> > -                }
> > -                /* Center bottom */
> > -                if(!UXTHEME_SizedBlt (hdcDst, sm.cxLeftWidth, 
> > dstSize.y-sm.cyBottomHeight, 
> > -                                      destCenterWidth, sm.cyBottomHeight,
> > -                                      hdcSrc, rcSrc.left+sm.cxLeftWidth, 
> > rcSrc.bottom-sm.cyBottomHeight, 
> > -                                      srcCenterWidth, sm.cyBottomHeight, 
> > -                                      sizingtype, transparent, 
> > transparentcolor)) {
> > -                    hr = HRESULT_FROM_WIN32(GetLastError());
> > -                    goto draw_error; 
> > -                }
> > -            }
> > -            if(destCenterHeight > 0) {
> > -                /* Left center */
> > -                if(!UXTHEME_SizedBlt (hdcDst, 0, sm.cyTopHeight, 
> > -                                      sm.cxLeftWidth, destCenterHeight,
> > -                                      hdcSrc, rcSrc.left, 
> > rcSrc.top+sm.cyTopHeight, 
> > -                                      sm.cxLeftWidth, srcCenterHeight, 
> > -                                      sizingtype, 
> > -                                      transparent, transparentcolor)) {
> > -                    hr = HRESULT_FROM_WIN32(GetLastError());
> > -                    goto draw_error; 
> > -                }
> > -                /* Right center */
> > -                if(!UXTHEME_SizedBlt (hdcDst, dstSize.x-sm.cxRightWidth, 
> > sm.cyTopHeight, 
> > -                                      sm.cxRightWidth, destCenterHeight,
> > -                                      hdcSrc, rcSrc.right-sm.cxRightWidth, 
> > rcSrc.top+sm.cyTopHeight, 
> > -                                      sm.cxRightWidth, srcCenterHeight, 
> > -                                      sizingtype, transparent, 
> > transparentcolor)) {
> > -                    hr = HRESULT_FROM_WIN32(GetLastError());
> > -                    goto draw_error; 
> > -                }
> > -            }
> > -            if(destCenterHeight > 0 && destCenterWidth > 0) {
> > -                BOOL borderonly = FALSE;
> > -                GetThemeBool(hTheme, iPartId, iStateId, TMT_BORDERONLY, 
> > &borderonly);
> > -                if(!borderonly) {
> > -                    /* Center */
> > -                    if(!UXTHEME_SizedBlt (hdcDst, sm.cxLeftWidth, 
> > sm.cyTopHeight, 
> > -                                          destCenterWidth, 
> > destCenterHeight,
> > -                                          hdcSrc, 
> > rcSrc.left+sm.cxLeftWidth, rcSrc.top+sm.cyTopHeight, 
> > -                                          srcCenterWidth, srcCenterHeight, 
> > -                                          sizingtype, transparent, 
> > transparentcolor)) {
> > -                        hr = HRESULT_FROM_WIN32(GetLastError());
> > -                        goto draw_error; 
> > -                    }
> > -                }
> > -            }
> > -        }
> > -
> > -draw_error:
> > -        SetViewportOrgEx (hdcDst, org.x, org.y, NULL);
> > -    }
> > -    SelectObject(hdcSrc, oldSrc);
> > -    DeleteDC(hdcSrc);
> > -    if (bmpSrcResized) DeleteObject(bmpSrcResized);
> > -    if (hdcOrigSrc) DeleteDC(hdcOrigSrc);
> > -    *pRect = rcDst;
> > -    return hr;
> > +        *pRect = rcDst;
> > +    }
> > +
> > +    DrawStream.signature = 0x44727753;
> > +    DrawStream.reserved = 0;
> > +    DrawStream.unknown1 = 1;
> > +    DrawStream.unknown2 = 9;
> > +    DrawStream.hDC = hdc;
> > +    DrawStream.hImage = bmpSrc;
> > +    DrawStream.crTransparent = transparentcolor;
> > +    DrawStream.rcSrc = rcSrc;
> > +    DrawStream.rcDest = rcDst;
> > +    DrawStream.leftSizingMargin = sm.cxLeftWidth;
> > +    DrawStream.rightSizingMargin = sm.cxRightWidth;
> > +    DrawStream.topSizingMargin = sm.cyTopHeight;
> > +    DrawStream.bottomSizingMargin = sm.cyBottomHeight;
> > +    DrawStream.drawOption = 0;
> > +
> > +    if (transparent == ALPHABLEND_FULL)
> > +        DrawStream.drawOption |= DS_TRANSPARENTALPHA;
> > +    else if (transparent == ALPHABLEND_BINARY)
> > +        DrawStream.drawOption |= DS_TRANSPARENTCLR;
> > +
> > +    if (sizingtype == ST_TILE)
> > +        DrawStream.drawOption |= DS_TILE;
> > +    else if (sizingtype == ST_TRUESIZE)
> > +        DrawStream.drawOption |= DS_TRUESIZE;
> > +
> > +    GdiDrawStream(hdc, sizeof(DrawStream), &DrawStream);  
> > +    return HRESULT_FROM_WIN32(GetLastError());
> > }
> > 
> > /***********************************************************************
> > @@ -1050,7 +769,9 @@
> >         /* This should never happen, and hence I don't know what to return 
> > */
> >         hr = E_FAIL;
> >     }
> > +#if 0
> >     if(SUCCEEDED(hr))
> > +#endif
> >     {
> >         RECT rcGlyph = *pRect;
> >         MARGINS margin;
> > 
> > Modified: trunk/reactos/dll/win32/uxtheme/uxthemep.h
> > URL: 
> > http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/uxtheme/uxthemep.h?rev=74457&r1=74456&r2=74457&view=diff
> > ==============================================================================
> > --- trunk/reactos/dll/win32/uxtheme/uxthemep.h    [iso-8859-1] (original)
> > +++ trunk/reactos/dll/win32/uxtheme/uxthemep.h    [iso-8859-1] Wed May  3 
> > 11:13:23 2017
> > @@ -14,6 +14,7 @@
> > #include <winnls.h>
> > #include <windowsx.h>
> > #include <undocuser.h>
> > +#include <undocgdi.h>
> > #include <uxtheme.h>
> > #include <uxundoc.h>
> > #include <vfwmsgs.h>
> > 
> > 
> > 
> 
> 
> _______________________________________________
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> Ros-dev@reactos.org
> http://www.reactos.org/mailman/listinfo/ros-dev

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