Eric Pouech : richedit: Added support for spaces above & below paragraphs.
Module: wine Branch: master Commit: f1b029ef6a096eeef4b5234124314fb238cd295c URL: http://source.winehq.org/git/wine.git/?a=commit;h=f1b029ef6a096eeef4b5234124... Author: Eric Pouech <eric.pouech(a)orange.fr> Date: Tue Jan 1 22:04:52 2008 +0100 richedit: Added support for spaces above & below paragraphs. --- dlls/riched20/paint.c | 136 ++++++++++++++++++++++++++++++------------------- dlls/riched20/wrap.c | 4 ++ 2 files changed, 88 insertions(+), 52 deletions(-) diff --git a/dlls/riched20/paint.c b/dlls/riched20/paint.c index b5211e2..72c03f1 100644 --- a/dlls/riched20/paint.c +++ b/dlls/riched20/paint.c @@ -365,70 +365,102 @@ int ME_GetParaBorderWidth(ME_TextEditor* editor, int flags) return width; } -static int ME_DrawParaDecoration(ME_Context* c, ME_Paragraph* para, int y) +static int ME_DrawParaDecoration(ME_Context* c, ME_Paragraph* para, int y, int dpi) { - HPEN pen, oldpen; - POINT pt; - int idx, pen_width, border_width; - COLORREF pencr; + int idx, border_width; + int ybefore, yafter; + RECT rc; - if (!(para->pFmt->dwMask & PFM_BORDER)) return 0; + if (!(para->pFmt->dwMask & (PFM_BORDER | PFM_SPACEBEFORE | PFM_SPACEAFTER))) return 0; - if (para->pFmt->wBorders & 0x00B0) - FIXME("Unsupported border flags %x\n", para->pFmt->wBorders); - border_width = ME_GetParaBorderWidth(c->editor, para->pFmt->wBorders); - if (border_width == 0 || !(para->pFmt->wBorders & 0xF)) return 0; + if (para->pFmt->dwMask & PFM_SPACEBEFORE) + { + rc.left = c->rcView.left; + rc.right = c->rcView.right; + rc.top = y; + ybefore = ME_twips2points(c, para->pFmt->dySpaceBefore, dpi); + rc.bottom = y + ybefore; + FillRect(c->hDC, &rc, c->editor->hbrBackground); + } + else ybefore = 0; + if (para->pFmt->dwMask & PFM_SPACEAFTER) + { + rc.left = c->rcView.left; + rc.right = c->rcView.right; + rc.bottom = y + para->nHeight; + yafter = ME_twips2points(c, para->pFmt->dySpaceAfter, dpi); + rc.top = rc.bottom - yafter; + FillRect(c->hDC, &rc, c->editor->hbrBackground); + } + else yafter = 0; + + border_width = 0; idx = (para->pFmt->wBorders >> 8) & 0xF; + if ((para->pFmt->dwMask & PFM_BORDER) && idx != 0 && (para->pFmt->wBorders & 0xF)) { + int pen_width; + COLORREF pencr; + HPEN pen = NULL, oldpen = NULL; + POINT pt; + + if (para->pFmt->wBorders & 0x00B0) + FIXME("Unsupported border flags %x\n", para->pFmt->wBorders); + border_width = ME_GetParaBorderWidth(c->editor, para->pFmt->wBorders); - if (para->pFmt->wBorders & 64) /* autocolor */ + if (para->pFmt->wBorders & 64) /* autocolor */ pencr = GetSysColor(COLOR_WINDOWTEXT); - else + else pencr = pen_colors[(para->pFmt->wBorders >> 12) & 0xF]; - pen_width = ME_GetBorderPenWidth(c->editor, idx); - pen = CreatePen(border_details[idx].pen_style, pen_width, pencr); - oldpen = SelectObject(c->hDC, pen); - MoveToEx(c->hDC, 0, 0, &pt); - if (para->pFmt->wBorders & 1) - { - MoveToEx(c->hDC, c->rcView.left, y, NULL); - LineTo(c->hDC, c->rcView.left, y + para->nHeight); - if (border_details[idx].dble) { - MoveToEx(c->hDC, c->rcView.left + pen_width + 1, y + pen_width + 1, NULL); - LineTo(c->hDC, c->rcView.left + pen_width + 1, y + para->nHeight - pen_width - 1); + pen_width = ME_GetBorderPenWidth(c->editor, idx); + pen = CreatePen(border_details[idx].pen_style, pen_width, pencr); + oldpen = SelectObject(c->hDC, pen); + MoveToEx(c->hDC, 0, 0, &pt); + + /* before & after spaces are not included in border */ + if (para->pFmt->wBorders & 1) + { + MoveToEx(c->hDC, c->rcView.left, y + ybefore, NULL); + LineTo(c->hDC, c->rcView.left, y + para->nHeight - yafter); + if (border_details[idx].dble) { + MoveToEx(c->hDC, c->rcView.left + pen_width + 1, y + ybefore + pen_width + 1, NULL); + LineTo(c->hDC, c->rcView.left + pen_width + 1, y + para->nHeight - yafter - pen_width - 1); + } } - } - if (para->pFmt->wBorders & 2) - { - MoveToEx(c->hDC, c->rcView.right, y, NULL); - LineTo(c->hDC, c->rcView.right, y + para->nHeight); - if (border_details[idx].dble) { - MoveToEx(c->hDC, c->rcView.right - pen_width - 1, y + pen_width + 1, NULL); - LineTo(c->hDC, c->rcView.right - pen_width - 1, y + para->nHeight - pen_width - 1); + if (para->pFmt->wBorders & 2) + { + MoveToEx(c->hDC, c->rcView.right, y + ybefore, NULL); + LineTo(c->hDC, c->rcView.right, y + para->nHeight - yafter); + if (border_details[idx].dble) { + MoveToEx(c->hDC, c->rcView.right - pen_width - 1, y + ybefore + pen_width + 1, NULL); + LineTo(c->hDC, c->rcView.right - pen_width - 1, y + para->nHeight - yafter - pen_width - 1); + } } - } - if (para->pFmt->wBorders & 4) - { - MoveToEx(c->hDC, c->rcView.left, y, NULL); - LineTo(c->hDC, c->rcView.right, y); - if (border_details[idx].dble) { - MoveToEx(c->hDC, c->rcView.left + pen_width + 1, y + pen_width + 1, NULL); - LineTo(c->hDC, c->rcView.right - pen_width - 1, y + pen_width + 1); + if (para->pFmt->wBorders & 4) + { + MoveToEx(c->hDC, c->rcView.left, y + ybefore, NULL); + LineTo(c->hDC, c->rcView.right, y + ybefore); + if (border_details[idx].dble) { + MoveToEx(c->hDC, c->rcView.left + pen_width + 1, y + ybefore + pen_width + 1, NULL); + LineTo(c->hDC, c->rcView.right - pen_width - 1, y + ybefore + pen_width + 1); + } } - } - if (para->pFmt->wBorders & 8) - { - MoveToEx(c->hDC, c->rcView.left, y + para->nHeight - 1, NULL); - LineTo(c->hDC, c->rcView.right, y + para->nHeight - 1); - if (border_details[idx].dble) { - MoveToEx(c->hDC, c->rcView.left + pen_width + 1, y + para->nHeight - 1 - pen_width - 1, NULL); - LineTo(c->hDC, c->rcView.right - pen_width - 1, y + para->nHeight - 1 - pen_width - 1); + if (para->pFmt->wBorders & 8) + { + MoveToEx(c->hDC, c->rcView.left, y + para->nHeight - yafter - 1, NULL); + LineTo(c->hDC, c->rcView.right, y + para->nHeight - yafter - 1); + if (border_details[idx].dble) { + MoveToEx(c->hDC, c->rcView.left + pen_width + 1, y + para->nHeight - yafter - 1 - pen_width - 1, NULL); + LineTo(c->hDC, c->rcView.right - pen_width - 1, y + para->nHeight - yafter - 1 - pen_width - 1); + } } + + MoveToEx(c->hDC, pt.x, pt.y, NULL); + SelectObject(c->hDC, oldpen); + DeleteObject(pen); } - MoveToEx(c->hDC, pt.x, pt.y, NULL); - SelectObject(c->hDC, oldpen); - DeleteObject(pen); - return (para->pFmt->wBorders & 4) ? border_width : 0; + return ybefore + + ((para->pFmt->dwMask & PFM_BORDER) && (para->pFmt->wBorders & 4) ? + border_width : 0); } void ME_DrawParagraph(ME_Context *c, ME_DisplayItem *paragraph) { @@ -457,7 +489,7 @@ void ME_DrawParagraph(ME_Context *c, ME_DisplayItem *paragraph) { nMargWidth += ME_twips2points(c, para->pFmt->dxOffset, dpi); xs = c->rcView.left+nMargWidth; xe = c->rcView.right - ME_twips2points(c, para->pFmt->dxRightIndent, dpi); - y += ME_DrawParaDecoration(c, para, y); + y += ME_DrawParaDecoration(c, para, y, dpi); break; case diStartRow: y += height; diff --git a/dlls/riched20/wrap.c b/dlls/riched20/wrap.c index 2069261..d1f6203 100644 --- a/dlls/riched20/wrap.c +++ b/dlls/riched20/wrap.c @@ -359,6 +359,8 @@ static void ME_WrapTextParagraph(ME_Context *c, ME_DisplayItem *tp, DWORD begino wc.nRow = 0; wc.pt.x = 0; wc.pt.y = 0; + if (tp->member.para.pFmt->dwMask & PFM_SPACEBEFORE) + wc.pt.y += ME_twips2points(c, tp->member.para.pFmt->dySpaceBefore, dpi); if (tp->member.para.pFmt->dwMask & PFM_BORDER) { border = ME_GetParaBorderWidth(c->editor, tp->member.para.pFmt->wBorders); @@ -388,6 +390,8 @@ static void ME_WrapTextParagraph(ME_Context *c, ME_DisplayItem *tp, DWORD begino ME_WrapEndParagraph(&wc, p); if ((tp->member.para.pFmt->dwMask & PFM_BORDER) && (tp->member.para.pFmt->wBorders & 8)) wc.pt.y += border; + if (tp->member.para.pFmt->dwMask & PFM_SPACEAFTER) + wc.pt.y += ME_twips2points(c, tp->member.para.pFmt->dySpaceAfter, dpi); tp->member.para.nFlags &= ~MEPF_REWRAP; tp->member.para.nHeight = wc.pt.y;
participants (1)
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Alexandre Julliard