Eric Pouech : riched20: Make use of the size info in REOBJECT if present.
Module: wine Branch: master Commit: 9c20cdfea8c4db041066363424f6fde018374dfc URL: http://source.winehq.org/git/wine.git/?a=commit;h=9c20cdfea8c4db041066363424... Author: Eric Pouech <eric.pouech(a)orange.fr> Date: Sun Jan 27 19:02:34 2008 +0100 riched20: Make use of the size info in REOBJECT if present. --- dlls/riched20/editor.h | 2 +- dlls/riched20/richole.c | 54 ++++++++++++++++++++++++++++++++++++---------- dlls/riched20/run.c | 22 ++++++++++-------- 3 files changed, 55 insertions(+), 23 deletions(-) diff --git a/dlls/riched20/editor.h b/dlls/riched20/editor.h index dde2efc..8b97a55 100644 --- a/dlls/riched20/editor.h +++ b/dlls/riched20/editor.h @@ -260,7 +260,7 @@ int ME_GetParaLineSpace(ME_Context *c, ME_Paragraph*); /* richole.c */ LRESULT CreateIRichEditOle(ME_TextEditor *editor, LPVOID *); void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run* run, ME_Paragraph *para, BOOL selected); -void ME_GetOLEObjectSize(ME_TextEditor *editor, ME_Run *run, SIZE *pSize); +void ME_GetOLEObjectSize(ME_Context *c, ME_Run *run, SIZE *pSize); void ME_CopyReObject(REOBJECT* dst, const REOBJECT* src); void ME_DeleteReObject(REOBJECT* reo); diff --git a/dlls/riched20/richole.c b/dlls/riched20/richole.c index c7fc2c8..1509d4e 100644 --- a/dlls/riched20/richole.c +++ b/dlls/riched20/richole.c @@ -550,12 +550,19 @@ LRESULT CreateIRichEditOle(ME_TextEditor *editor, LPVOID *ppObj) return 1; } +static void convert_sizel(ME_Context *c, const SIZEL* szl, SIZE* sz) +{ + /* sizel is in .01 millimeters, sz in pixels */ + sz->cx = MulDiv(szl->cx, c->dpi.cx, 2540); + sz->cy = MulDiv(szl->cy, c->dpi.cy, 2540); +} + /****************************************************************************** * ME_GetOLEObjectSize * * Sets run extent for OLE objects. */ -void ME_GetOLEObjectSize(ME_TextEditor *editor, ME_Run *run, SIZE *pSize) +void ME_GetOLEObjectSize(ME_Context *c, ME_Run *run, SIZE *pSize) { IDataObject* ido; FORMATETC fmt; @@ -565,6 +572,13 @@ void ME_GetOLEObjectSize(ME_TextEditor *editor, ME_Run *run, SIZE *pSize) assert(run->nFlags & MERF_GRAPHICS); assert(run->ole_obj); + + if (run->ole_obj->sizel.cx != 0 || run->ole_obj->sizel.cy != 0) + { + convert_sizel(c, &run->ole_obj->sizel, pSize); + return; + } + IOleObject_QueryInterface(run->ole_obj->poleobj, &IID_IDataObject, (void**)&ido); fmt.cfFormat = CF_BITMAP; fmt.ptd = NULL; @@ -603,10 +617,10 @@ void ME_GetOLEObjectSize(ME_TextEditor *editor, ME_Run *run, SIZE *pSize) break; } IDataObject_Release(ido); - if (editor->nZoomNumerator != 0) + if (c->editor->nZoomNumerator != 0) { - pSize->cx = MulDiv(pSize->cx, editor->nZoomNumerator, editor->nZoomDenominator); - pSize->cy = MulDiv(pSize->cy, editor->nZoomNumerator, editor->nZoomDenominator); + pSize->cx = MulDiv(pSize->cx, c->editor->nZoomNumerator, c->editor->nZoomDenominator); + pSize->cy = MulDiv(pSize->cy, c->editor->nZoomNumerator, c->editor->nZoomDenominator); } } @@ -620,6 +634,7 @@ void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run *run, ENHMETAHEADER emh; HDC hMemDC; SIZE sz; + BOOL has_size; assert(run->nFlags & MERF_GRAPHICS); assert(run->ole_obj); @@ -628,6 +643,7 @@ void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run *run, FIXME("Couldn't get interface\n"); return; } + has_size = run->ole_obj->sizel.cx != 0 || run->ole_obj->sizel.cy != 0; fmt.cfFormat = CF_BITMAP; fmt.ptd = NULL; fmt.dwAspect = DVASPECT_CONTENT; @@ -650,7 +666,7 @@ void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run *run, GetObjectW(stgm.u.hBitmap, sizeof(dibsect), &dibsect); hMemDC = CreateCompatibleDC(c->hDC); SelectObject(hMemDC, stgm.u.hBitmap); - if (c->editor->nZoomNumerator == 0) + if (!has_size && c->editor->nZoomNumerator == 0) { sz.cx = dibsect.dsBm.bmWidth; sz.cy = dibsect.dsBm.bmHeight; @@ -660,10 +676,17 @@ void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run *run, } else { - sz.cy = MulDiv(dibsect.dsBm.bmWidth, - c->editor->nZoomNumerator, c->editor->nZoomDenominator); - sz.cx = MulDiv(dibsect.dsBm.bmHeight, - c->editor->nZoomNumerator, c->editor->nZoomDenominator); + if (has_size) + { + convert_sizel(c, &run->ole_obj->sizel, &sz); + } + else + { + sz.cy = MulDiv(dibsect.dsBm.bmWidth, + c->editor->nZoomNumerator, c->editor->nZoomDenominator); + sz.cx = MulDiv(dibsect.dsBm.bmHeight, + c->editor->nZoomNumerator, c->editor->nZoomDenominator); + } StretchBlt(c->hDC, x, y - sz.cy, sz.cx, sz.cy, hMemDC, 0, 0, dibsect.dsBm.bmWidth, dibsect.dsBm.bmHeight, SRCCOPY); } @@ -671,17 +694,24 @@ void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run *run, break; case TYMED_ENHMF: GetEnhMetaFileHeader(stgm.u.hEnhMetaFile, sizeof(emh), &emh); - if (c->editor->nZoomNumerator == 0) + if (!has_size && c->editor->nZoomNumerator == 0) { - sz.cy = emh.rclBounds.bottom - emh.rclBounds.top; - sz.cx = emh.rclBounds.right - emh.rclBounds.left; + sz.cy = emh.rclBounds.bottom - emh.rclBounds.top; + sz.cx = emh.rclBounds.right - emh.rclBounds.left; } else { + if (has_size) + { + convert_sizel(c, &run->ole_obj->sizel, &sz); + } + else + { sz.cy = MulDiv(emh.rclBounds.bottom - emh.rclBounds.top, c->editor->nZoomNumerator, c->editor->nZoomDenominator); sz.cx = MulDiv(emh.rclBounds.right - emh.rclBounds.left, c->editor->nZoomNumerator, c->editor->nZoomDenominator); + } } { RECT rc; diff --git a/dlls/riched20/run.c b/dlls/riched20/run.c index 9928640..9ed14d3 100644 --- a/dlls/riched20/run.c +++ b/dlls/riched20/run.c @@ -492,7 +492,7 @@ int ME_CharFromPoint(ME_Context *c, int cx, ME_Run *run) if (run->nFlags & MERF_GRAPHICS) { SIZE sz; - ME_GetOLEObjectSize(c->editor, run, &sz); + ME_GetOLEObjectSize(c, run, &sz); if (cx < sz.cx) return 0; return 1; @@ -546,21 +546,22 @@ int ME_CharFromPointCursor(ME_TextEditor *editor, int cx, ME_Run *run) return 0; return 1; } + ME_InitContext(&c, editor, GetDC(editor->hWnd)); if (run->nFlags & MERF_GRAPHICS) { SIZE sz; - ME_GetOLEObjectSize(editor, run, &sz); + ME_GetOLEObjectSize(&c, run, &sz); + ReleaseDC(editor->hWnd, c.hDC); if (cx < sz.cx/2) return 0; return 1; } - + if (editor->cPasswordMask) strRunText = ME_MakeStringR(editor->cPasswordMask,ME_StrVLen(run->strText)); else strRunText = run->strText; - ME_InitContext(&c, editor, GetDC(editor->hWnd)); hOldFont = ME_SelectStyleFont(&c, run->style); GetTextExtentExPointW(c.hDC, strRunText->szData, strRunText->nLen, cx, &fit, NULL, &sz); @@ -609,19 +610,20 @@ int ME_PointFromChar(ME_TextEditor *editor, ME_Run *pRun, int nOffset) ME_String *strRunText; /* This could point to either the run's real text, or it's masked form in a password control */ + ME_InitContext(&c, editor, GetDC(editor->hWnd)); if (pRun->nFlags & MERF_GRAPHICS) { - if (!nOffset) return 0; - ME_GetOLEObjectSize(editor, pRun, &size); - return 1; + if (nOffset) + ME_GetOLEObjectSize(&c, pRun, &size); + ReleaseDC(editor->hWnd, c.hDC); + return nOffset != 0; } if (editor->cPasswordMask) strRunText = ME_MakeStringR(editor->cPasswordMask,ME_StrVLen(pRun->strText)); else strRunText = pRun->strText; - - ME_InitContext(&c, editor, GetDC(editor->hWnd)); + ME_GetTextExtent(&c, strRunText->szData, nOffset, pRun->style, &size); ReleaseDC(editor->hWnd, c.hDC); if (editor->cPasswordMask) @@ -689,7 +691,7 @@ static SIZE ME_GetRunSizeCommon(ME_Context *c, const ME_Paragraph *para, ME_Run } if (run->nFlags & MERF_GRAPHICS) { - ME_GetOLEObjectSize(c->editor, run, &size); + ME_GetOLEObjectSize(c, run, &size); if (size.cy > *pAscent) *pAscent = size.cy; /* descent is unchanged */
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Alexandre Julliard