//! 全角スペース描画
void CFigure_ZenSpace::DispSpace(CGraphics& gr, DispPos* pDispPos, CEditView* pcView, bool bTrans) const
{
// 2010.09.21 PP用実装追加
// プロポーショナルでは、全角SPと□の幅が違うことがある。違う場合は独自に描画
CTypeSupport cZenSpace(pcView, COLORIDX_ZENSPACE);
int dx[1];
dx[0] = pcView->GetTextMetrics().CalcTextWidth3(L" ", 1);
RECT rc;
//クリッピング矩形を計算。画面外なら描画しない
if(pcView->GetTextArea().GenerateClipRect(&rc, *pDispPos, CHabaXInt(dx[0])))
{
int u25a1Dx = pcView->GetTextMetrics().CalcTextWidth3(L"□", 1);
bool bDrawMySelf = dx[0] != u25a1Dx;
const wchar_t* pZenSp = (bDrawMySelf ? L" " : L"□");
int fontNo = WCODE::GetFontNo(*pZenSp);
if( fontNo ){
SFONT sFont;
sFont.m_sFontAttr = gr.GetCurrentMyFontAttr();
sFont.m_hFont = pcView->GetFontset().ChooseFontHandle(fontNo, sFont.m_sFontAttr);
gr.PushMyFont(sFont);
}
int nHeightMargin = pcView->GetTextMetrics().GetCharHeightMarginByFontNo(fontNo);
//描画
ExtTextOutW_AnyBuild(
gr,
pDispPos->GetDrawPos().x,
pDispPos->GetDrawPos().y + nHeightMargin,
ExtTextOutOption() & ~(bTrans? ETO_OPAQUE: 0),
&rc,
pZenSp,
1,
dx
);
if( fontNo ){
gr.PopMyFont();
}
if( bDrawMySelf ){
gr.PushClipping(rc); // FIXME: 正確にはCombineRgn RGN_AND が必要
// 全角SPの大きさ指定
CMyRect rcZenSp;
// 注：ベースライン無視
rcZenSp.SetPos(pDispPos->GetDrawPos().x, pDispPos->GetDrawPos().y);
rcZenSp.SetSize(dx[0]- pcView->m_pcEditDoc->m_cDocType.GetDocumentAttribute().m_nColumnSpace,
pcView->GetTextMetrics().GetHankakuHeight());
// 描画
// 文字色や太字かどうかを現在の DC から調べる // 2009.05.29 ryoji
// （検索マッチ等の状況に柔軟に対応するため、ここは記号の色指定には決め打ちしない）
Draw_ZenSpace(gr, rcZenSp);
// リージョン破棄
gr.PopClipping();
// To Here 2003.08.17 ryoji 改行文字が欠けないように
}
}
//位置進める
pDispPos->ForwardDrawCol(CLayoutXInt(dx[0]));
}
void CEditView::DrawBackImage(HDC hdc, RECT& rcPaint, HDC hdcBgImg)
{
#if 0
// テスト背景パターン
static int testColorIndex = 0;
testColorIndex = testColorIndex % 7;
COLORREF cols[7] = {RGB(255,255,255),
RGB(200,255,255),RGB(255,200,255),RGB(255,255,200),
RGB(200,200,255),RGB(255,200,200),RGB(200,255,200),
};
COLORREF colorOld = ::SetBkColor(hdc, cols[testColorIndex]);
MyFillRect(hdc, rcPaint);
::SetBkColor(hdc, colorOld);
testColorIndex++;
#else
CTypeSupport cTextType(this,COLORIDX_TEXT);
COLORREF colorOld = ::SetBkColor(hdc, cTextType.GetBackColor());
const CTextArea& area = GetTextArea();
const CEditDoc& doc = *m_pcEditDoc;
const STypeConfig& typeConfig = doc.m_cDocType.GetDocumentAttribute();
CMyRect rcImagePos;
switch( typeConfig.m_backImgPos ){
case BGIMAGE_TOP_LEFT:
case BGIMAGE_BOTTOM_LEFT:
case BGIMAGE_CENTER_LEFT:
rcImagePos.left = area.GetAreaLeft();
break;
case BGIMAGE_TOP_RIGHT:
case BGIMAGE_BOTTOM_RIGHT:
case BGIMAGE_CENTER_RIGHT:
rcImagePos.left = area.GetAreaRight() - doc.m_nBackImgWidth;
break;
case BGIMAGE_TOP_CENTER:
case BGIMAGE_BOTTOM_CENTER:
case BGIMAGE_CENTER:
rcImagePos.left = area.GetAreaLeft() + area.GetAreaWidth()/2 - doc.m_nBackImgWidth/2;
break;
default:
assert_warning(0 != typeConfig.m_backImgPos);
break;
}
switch( typeConfig.m_backImgPos ){
case BGIMAGE_TOP_LEFT:
case BGIMAGE_TOP_RIGHT:
case BGIMAGE_TOP_CENTER:
rcImagePos.top = area.GetAreaTop();
break;
case BGIMAGE_BOTTOM_LEFT:
case BGIMAGE_BOTTOM_RIGHT:
case BGIMAGE_BOTTOM_CENTER:
rcImagePos.top = area.GetAreaBottom() - doc.m_nBackImgHeight;
break;
case BGIMAGE_CENTER_LEFT:
case BGIMAGE_CENTER_RIGHT:
case BGIMAGE_CENTER:
rcImagePos.top = area.GetAreaTop() + area.GetAreaHeight()/2 - doc.m_nBackImgHeight/2;
break;
default:
assert_warning(0 != typeConfig.m_backImgPos);
break;
}
rcImagePos.left += typeConfig.m_backImgPosOffset.x;
rcImagePos.top += typeConfig.m_backImgPosOffset.y;
// スクロール時の画面の端を作画するときの位置あたりへ移動
if( typeConfig.m_backImgScrollX ){
int tile = typeConfig.m_backImgRepeatX ? doc.m_nBackImgWidth : INT_MAX;
Int posX = (area.GetViewLeftCol() % tile) * GetTextMetrics().GetCharPxWidth();
rcImagePos.left -= posX % tile;
}
if( typeConfig.m_backImgScrollY ){
int tile = typeConfig.m_backImgRepeatY ? doc.m_nBackImgHeight : INT_MAX;
Int posY = (area.GetViewTopLine() % tile) * GetTextMetrics().GetHankakuDy();
rcImagePos.top -= posY % tile;
}
if( typeConfig.m_backImgRepeatX ){
if( 0 < rcImagePos.left ){
// rcImagePos.left = rcImagePos.left - (rcImagePos.left / doc.m_nBackImgWidth + 1) * doc.m_nBackImgWidth;
rcImagePos.left = rcImagePos.left % doc.m_nBackImgWidth - doc.m_nBackImgWidth;
}
}
if( typeConfig.m_backImgRepeatY ){
if( 0 < rcImagePos.top ){
// rcImagePos.top = rcImagePos.top - (rcImagePos.top / doc.m_nBackImgHeight + 1) * doc.m_nBackImgHeight;
rcImagePos.top = rcImagePos.top % doc.m_nBackImgHeight - doc.m_nBackImgHeight;
}
}
rcImagePos.SetSize(doc.m_nBackImgWidth, doc.m_nBackImgHeight);
RECT rc = rcPaint;
// rc.left = t_max((int)rc.left, area.GetAreaLeft());
rc.top = t_max((int)rc.top, area.GetRulerHeight()); // ルーラーを除外
const int nXEnd = area.GetAreaRight();
const int nYEnd = area.GetAreaBottom();
CMyRect rcBltAll;
rcBltAll.SetLTRB(INT_MAX, INT_MAX, -INT_MAX, -INT_MAX);
CMyRect rcImagePosOrg = rcImagePos;
for(; rcImagePos.top <= nYEnd; ){
for(; rcImagePos.left <= nXEnd; ){
CMyRect rcBlt;
if( ::IntersectRect(&rcBlt, &rc, &rcImagePos) ){
::BitBlt(
hdc,
rcBlt.left,
rcBlt.top,
rcBlt.right - rcBlt.left,
rcBlt.bottom - rcBlt.top,
hdcBgImg,
rcBlt.left - rcImagePos.left,
rcBlt.top - rcImagePos.top,
SRCCOPY
);
rcBltAll.left = t_min(rcBltAll.left, rcBlt.left);
rcBltAll.top = t_min(rcBltAll.top, rcBlt.top);
rcBltAll.right = t_max(rcBltAll.right, rcBlt.right);
rcBltAll.bottom = t_max(rcBltAll.bottom, rcBlt.bottom);
}
rcImagePos.left += doc.m_nBackImgWidth;
rcImagePos.right += doc.m_nBackImgWidth;
if( !typeConfig.m_backImgRepeatX ){
break;
}
}
rcImagePos.left = rcImagePosOrg.left;
rcImagePos.right = rcImagePosOrg.right;
rcImagePos.top += doc.m_nBackImgHeight;
rcImagePos.bottom += doc.m_nBackImgHeight;
if( !typeConfig.m_backImgRepeatY ){
break;
}
}
if( rcBltAll.left != INT_MAX ){
// 上下左右ななめの隙間を埋める
CMyRect rcFill;
LONG& x1 = rc.left;
LONG& x2 = rcBltAll.left;
LONG& x3 = rcBltAll.right;
LONG& x4 = rc.right;
LONG& y1 = rc.top;
LONG& y2 = rcBltAll.top;
LONG& y3 = rcBltAll.bottom;
LONG& y4 = rc.bottom;
if( y1 < y2 ){
rcFill.SetLTRB(x1,y1, x4,y2); MyFillRect(hdc, rcFill);
}
if( x1 < x2 ){
rcFill.SetLTRB(x1,y2, x2,y3); MyFillRect(hdc, rcFill);
}
if( x3 < x4 ){
rcFill.SetLTRB(x3,y2, x4,y3); MyFillRect(hdc, rcFill);
}
if( y3 < y4 ){
rcFill.SetLTRB(x1,y3, x4,y4); MyFillRect(hdc, rcFill);
}
}else{
MyFillRect(hdc, rc);
}
::SetBkColor(hdc, colorOld);
#endif
}