void SItemPanel::Draw(IRenderTarget *pRT,const CRect & rc)
{
UpdateLayout();
m_style.m_crBg=m_crBk;
if((m_dwState & WndState_Hover) && m_crHover != CR_INVALID) m_style.m_crBg=m_crHover;
if((m_dwState & WndState_Check) && m_crSelBk != CR_INVALID) m_style.m_crBg=m_crSelBk;
//不继承宿主的字体，从系统字体开始
SPainter painter;
BeforePaint(pRT,painter);
CAutoRefPtr<IRegion> rgn;
pRT->GetClipRegion(&rgn);
pRT->OffsetViewportOrg(rc.left,rc.top);
if(rgn)
{
rgn->Offset(-rc.TopLeft());
}
BuildWndTreeZorder();
RedrawRegion(pRT,rgn);
pRT->OffsetViewportOrg(-rc.left,-rc.top);
AfterPaint(pRT,painter);
}
void CDuiListBox::RedrawItem(int iItem)
{
if(!IsVisible(TRUE)) return;
CRect rcClient;
GetClient(&rcClient);
int iFirstVisible = GetTopIndex();
int nPageItems=(rcClient.Height()+m_nItemHei-1)/m_nItemHei+1;
if(iItem>=iFirstVisible && iItem<GetCount() && iItem<iFirstVisible+nPageItems)
{
CRect rcItem(0,0,rcClient.Width(),m_nItemHei);
rcItem.OffsetRect(0,m_nItemHei*iItem-m_ptOrigin.y);
rcItem.OffsetRect(rcClient.TopLeft());
CDCHandle dc=GetDuiDC(&rcItem,OLEDC_PAINTBKGND);
DuiDCPaint duiDC;
BeforePaint(dc,duiDC);
DuiSendMessage(WM_ERASEBKGND,(WPARAM)(HDC)dc);
DrawItem(dc,rcItem,iItem);
AfterPaint(dc,duiDC);
ReleaseDuiDC(dc);
}
}
void SScrollText::OnPaint(IRenderTarget *pRT)
{
SPainter painter;
BeforePaint(pRT,painter);
CRect rcClient = GetClientRect();
if(m_nScrollWidth==0)
{
pRT->DrawText(m_strText,m_strText.GetLength(),&rcClient,DT_SINGLELINE|DT_CENTER|DT_VCENTER);
}else
{
pRT->PushClipRect(&rcClient);
CRect rcText = rcClient;
rcText.left -= m_nOffset;
pRT->DrawText(m_strText,m_strText.GetLength(),&rcText,DT_SINGLELINE|DT_VCENTER);
if (m_nRollType==0)
{
if(m_nScrollWidth - m_nOffset < rcClient.Width())
{
rcText.left += m_nScrollWidth;
// pRT->SetTextColor(RGBA(0,0,0,255));
pRT->DrawText(m_strText,m_strText.GetLength(),&rcText,DT_SINGLELINE|DT_VCENTER);
}
}
pRT->PopClip();
}
AfterPaint(pRT,painter);
}
void SDesktopDock::OnPaint(IRenderTarget *pRT)
{
if (!m_Init)
{
m_Init = TRUE;
CRect rcClient = GetClientRect();
int cx = rcClient.Width();
int cy = rcClient.Height();
double X = (cx - m_DockLen)/2;
double Y = cy - m_Height - m_gap;
int i;
for (i = 0; i < MAX_COUNT; i++)
{
m_RTRect[i] = CRect(CPoint(X + m_Width * i+rcClient.left, Y), CSize(m_Width, m_Height));
m_dRate[i] = 1;
}
}
SPainter painter;
BeforePaint(pRT,painter);
GetRTRect();
for (int i=0; i<MAX_COUNT; i++)
{
m_pSkin[i]->Draw(pRT,m_RTRect[i],FALSE);
}
AfterPaint(pRT,painter);
}
void SOUI::SToolbox::OnPaint( IRenderTarget *pRT )
{
__super::OnPaint(pRT);
SPainter painter;
BeforePaint(pRT, painter);
if (m_pIcon)
{
SIZE sz = m_pIcon->GetSkinSize();
CRect rc = GetWindowRect();
rc.left += (rc.Width() - sz.cx)/2 + m_IconOffsetX;
rc.top += (rc.Height() - sz.cy)/2 + m_IconOffsetY;
rc.right = rc.left + sz.cx;
rc.bottom = rc.top + sz.cy;
m_pIcon->Draw(pRT, rc, 0);
}
if (!m_strText.IsEmpty())
{
SIZE szChar;
pRT->MeasureText(m_strText, m_strText.GetLength(), &szChar);
CRect chRc = GetWindowRect();
chRc.left += (chRc.Width() - szChar.cx)/2 + m_TextOffsetX;
chRc.top += (chRc.Height() - szChar.cy)/2 + m_TextOffsetY;
if (GetState() & WndState_PushDown) chRc.top++;
chRc.right = chRc.left + szChar.cx;
chRc.bottom = chRc.top + szChar.cy;
pRT->DrawText(m_strText, m_strText.GetLength(), chRc, GetTextAlign());
}
AfterPaint(pRT, painter);
}
void SListBoxEx::OnPaint(IRenderTarget * pRT)
{
SPainter duiDC;
BeforePaint(pRT,duiDC);
CRect rcClient;
GetClientRect(&rcClient);
pRT->PushClipRect(&rcClient,RGN_AND);
int iFirstVisible=m_ptOrigin.y/m_nItemHei;
int nPageItems=(m_rcClient.Height()+m_nItemHei-1)/m_nItemHei+1;
CRect rcClip,rcInter;
pRT->GetClipBox(&rcClip);
for(int iItem = iFirstVisible; iItem<GetItemCount() && iItem <iFirstVisible+nPageItems; iItem++)
{
CRect rcItem(0,0,m_rcClient.Width(),m_nItemHei);
rcItem.OffsetRect(0,m_nItemHei*iItem-m_ptOrigin.y);
rcItem.OffsetRect(m_rcClient.TopLeft());
rcInter.IntersectRect(&rcClip,&rcItem);
if(!rcInter.IsRectEmpty())
DrawItem(pRT,rcItem,iItem);
}
pRT->PopClip();
AfterPaint(pRT,duiDC);
}
void CDuiHeaderCtrl::DrawDraggingState(DWORD dwDragTo)
{
CRect rcClient;
GetClient(&rcClient);
CDCHandle dc=GetDuiDC(rcClient,OLEDC_PAINTBKGND);
DuiDCPaint duidc;
BeforePaint(dc,duidc);
CRect rcItem(rcClient.left,rcClient.top,rcClient.left,rcClient.bottom);
int iDragTo=LOWORD(dwDragTo);
int iDragFrom=LOWORD(m_dwHitTest);
CDuiArray<int> items;
for(int i=0;i<m_arrItems.GetCount();i++)
{
if(i!=iDragFrom) items.Add(i);
}
items.InsertAt(iDragTo,iDragFrom);
m_pSkinItem->Draw(dc,rcClient,0);
for(int i=0;i<items.GetCount();i++)
{
rcItem.left=rcItem.right;
rcItem.right=rcItem.left+m_arrItems[items[i]].cx;
if(items[i]!=iDragFrom)
DrawItem(dc,rcItem,m_arrItems.GetData()+items[i]);
}
AfterPaint(dc,duidc);
ReleaseDuiDC(dc);
}
void SViewSwitch::OnPaint(IRenderTarget *pRT)
{
SPainter painter;
BeforePaint(pRT,painter);
CRect rcWnd = GetWindowRect();
for(int i = 0; i < (int)m_dwPageCount; i++)
{
ISkinObj *pSkinObj = m_pSkin[i];
if (pSkinObj !=NULL)
{
SIZE SkinSize =pSkinObj->GetSkinSize();
CRect rct;
rct.left = (i*rcWnd.Width() - (m_iSelected * rcWnd.Width())+m_iMoveWidth) ;
rct.top = rcWnd.top +2;
rct.bottom = SkinSize.cy;
rct.right = rct.left + SkinSize.cx;
pSkinObj->Draw(pRT,rct,0);
}
}
if (m_pSkinLightLevel)
m_pSkinLightLevel->Draw(pRT,rcWnd,0);
AfterPaint(pRT,painter);
}
void SProgress::OnPaint(IRenderTarget *pRT)
{
SPainter painter;
BeforePaint(pRT, painter);
SASSERT(m_pSkinBg && m_pSkinPos);
CRect rcClient;
GetClientRect(&rcClient);
m_pSkinBg->Draw(pRT, rcClient, WndState_Normal);
CRect rcValue=rcClient;
if(IsVertical())
{
rcValue.bottom=rcValue.top+(int)(((__int64)rcValue.Height())*(m_nValue-m_nMinValue)/(__int64)(m_nMaxValue-m_nMinValue));
}
else
{
rcValue.right=rcValue.left+(int)(((__int64)rcValue.Width())*(m_nValue-m_nMinValue)/(__int64)(m_nMaxValue-m_nMinValue));
}
if(m_nValue>m_nMinValue)
{
m_pSkinPos->Draw(pRT, rcValue, WndState_Normal);
}
if (m_bShowPercent && !IsVertical())
{
SStringT strPercent;
strPercent.Format(_T("%d%%"), (int)((m_nValue-m_nMinValue) * 100/(m_nMaxValue-m_nMinValue)));
pRT->DrawText(strPercent, strPercent.GetLength(), GetWindowRect(), DT_SINGLELINE | DT_CENTER | DT_VCENTER);
}
AfterPaint(pRT, painter);
}
void STabCtrl::OnPaint(IRenderTarget *pRT)
{
SPainter painter;
BeforePaint(pRT,painter);
CRect rcItem,rcItemPrev;
CRect rcSplit;
DWORD dwState;
CRect rcTitle=GetTitleRect();
pRT->PushClipRect(&rcTitle,RGN_AND);
for(size_t i=0; i<GetItemCount(); i++)
{
dwState=WndState_Normal;
if(i == m_nCurrentPage) dwState=WndState_PushDown;
else if(i== m_nHoverTabItem) dwState=WndState_Hover;
GetItemRect(i,rcItem);
//画分隔线
if(i>0 && m_pSkinTabInter)
{
rcSplit=rcItem;
if(m_nTabAlign==AlignLeft)
{
rcSplit.top=rcItemPrev.bottom;
rcSplit.bottom = rcSplit.top + m_nTabInterSize;
}
else
{
rcSplit.left=rcItemPrev.right;
rcSplit.right=rcSplit.left + m_nTabInterSize;
}
m_pSkinTabInter->Draw(pRT,rcSplit,0);
}
DrawItem(pRT,rcItem,i,dwState);
rcItemPrev=rcItem;
}
pRT->PopClip();
if (m_pSkinFrame)
{
CRect rcPage = GetChildrenLayoutRect();
m_pSkinFrame->Draw(pRT, rcPage, WndState_Normal);
}
if(IsFocused() && IsFocusable() && m_bDrawFocusRect)
{
CRect rc;
GetItemRect(m_nCurrentPage,rc);
rc.DeflateRect(2,2);
DrawDefFocusRect(pRT,&rc);
}
AfterPaint(pRT,painter);
}
void CDuiHeaderCtrl::RedrawItem( int iItem )
{
CRect rcItem=GetItemRect(iItem);
CDCHandle dc=GetDuiDC(rcItem,OLEDC_PAINTBKGND);
DuiDCPaint duiDC;
BeforePaint(dc,duiDC);
DrawItem(dc,rcItem,m_arrItems.GetData()+iItem);
AfterPaint(dc,duiDC);
ReleaseDuiDC(dc);
}
void SHotKeyCtrl::OnPaint( IRenderTarget * pRT )
{
SPainter painter;
BeforePaint(pRT,painter);
CRect rcClient;
GetClientRect(&rcClient);
rcClient.OffsetRect(EDIT_INSET,0);
SStringT str=FormatHotkey();
pRT->DrawText(str,str.GetLength(),&rcClient,DT_LEFT|DT_VCENTER|DT_SINGLELINE);
AfterPaint(pRT,painter);
}
void SListBox::OnPaint(IRenderTarget * pRT)
{
SPainter painter;
BeforePaint(pRT,painter);
int iFirstVisible = GetTopIndex();
int nPageItems = (m_rcClient.Height()+m_nItemHei-1)/m_nItemHei+1;
for(int iItem = iFirstVisible; iItem<GetCount() && iItem <iFirstVisible+nPageItems; iItem++)
{
CRect rcItem(0,0,m_rcClient.Width(),m_nItemHei);
rcItem.OffsetRect(0,m_nItemHei*iItem-m_ptOrigin.y);
rcItem.OffsetRect(m_rcClient.TopLeft());
DrawItem(pRT,rcItem,iItem);
}
AfterPaint(pRT,painter);
}
void STextButton::OnPaint( IRenderTarget *pRT )
{
SPainter painter;
BeforePaint(pRT, painter);
CRect rcText;
GetTextRect(rcText);
DrawText(pRT,m_strText, m_strText.GetLength(), rcText, GetTextAlign());
//draw focus rect
if(IsFocused())
{
DrawFocus(pRT);
}
AfterPaint(pRT, painter);
}
void SFencesView::OnPaint( IRenderTarget * pRT )
{
SPainter painter;
BeforePaint(pRT, painter);
CRect rcList = GetWindowRect();
pRT->PushClipRect(&rcList);
// »æÖƱ³¾°
COLORREF crBg(0xffffff64);
CAutoRefPtr<IBrush> brush,oldBrush;
pRT->CreateSolidColorBrush(crBg, &brush);
pRT->SelectObject(brush,(IRenderObj**)&oldBrush);
pRT->FillRectangle(rcList);
pRT->SelectObject(oldBrush);
pRT->PopClip();
AfterPaint(pRT, painter);
}
void CDuiListBox::OnPaint(CDCHandle dc)
{
DuiDCPaint duiDC;
BeforePaint(dc,duiDC);
int iFirstVisible = GetTopIndex();
int nPageItems = (m_rcClient.Height()+m_nItemHei-1)/m_nItemHei+1;
for(int iItem = iFirstVisible; iItem<GetCount() && iItem <iFirstVisible+nPageItems; iItem++)
{
CRect rcItem(0,0,m_rcClient.Width(),m_nItemHei);
rcItem.OffsetRect(0,m_nItemHei*iItem-m_ptOrigin.y);
rcItem.OffsetRect(m_rcClient.TopLeft());
DrawItem(dc,rcItem,iItem);
}
AfterPaint(dc,duiDC);
}
void CDuiHeaderCtrl::OnPaint( CDCHandle dc )
{
DuiDCPaint duiDC;
BeforePaint(dc,duiDC);
CRect rcClient;
GetClient(&rcClient);
CRect rcItem(rcClient.left,rcClient.top,rcClient.left,rcClient.bottom);
for(int i=0;i<m_arrItems.GetCount();i++)
{
rcItem.left=rcItem.right;
rcItem.right=rcItem.left+m_arrItems[i].cx;
DrawItem(dc,rcItem,m_arrItems.GetData()+i);
if(rcItem.right>=rcClient.right) break;
}
if(rcItem.right<rcClient.right)
{
rcItem.left=rcItem.right;
rcItem.right=rcClient.right;
m_pSkinItem->Draw(dc,rcItem,0);
}
AfterPaint(dc,duiDC);
}
void SComboBase::OnPaint(IRenderTarget * pRT )
{
SPainter painter;
BeforePaint(pRT, painter);
if(GetCurSel() != -1 && m_pEdit==NULL)
{
CRect rcText;
GetTextRect(rcText);
SStringT strText=GetWindowText();
DrawText(pRT,strText, strText.GetLength(), rcText, GetTextAlign());
}
//draw focus rect
if(IsFocused())
{
DrawFocus(pRT);
}
AfterPaint(pRT, painter);
CRect rcBtn;
GetDropBtnRect(&rcBtn);
m_pSkinBtn->Draw(pRT,rcBtn,IIF_STATE3(m_dwBtnState,WndState_Normal,WndState_Hover,WndState_PushDown));
}
void SMatrixWindow::OnPaint(IRenderTarget *pRT)
{
SPainter painter;
BeforePaint(pRT,painter);
CRect rc = GetClientRect();
if(!m_pBgSkin)
{
pRT->DrawText(_T("没有指定skin对象"),-1,rc,DT_SINGLELINE|DT_VCENTER|DT_VCENTER);
}else
{
SMatrix m,m2;
m.rotate(m_fRotate)
.scale(m_fScaleX,m_fScaleY)
.shear(m_fSkewX,m_fSkewY)
.translate(m_fTransX,m_fTransY);
pRT->SetTransform(&m,&m2);
m_pBgSkin->Draw(pRT,rc,0);
pRT->SetTransform(&m2);
}
AfterPaint(pRT,painter);
}
void SSliderBar::OnPaint(IRenderTarget * pRT)
{
SASSERT(m_pSkinThumb && m_pSkinBg && m_pSkinPos);
SPainter painter;
BeforePaint(pRT, painter);
CRect rcRail=GetPartRect(SC_RAILBACK);
m_pSkinBg->Draw(pRT,rcRail,0);
if(m_nValue!=m_nMinValue)
{
CRect rcSel=GetPartRect(SC_SELECT);
m_pSkinPos->Draw(pRT,rcSel,0);
}
CRect rcThumb = GetPartRect(SC_THUMB);
int nState=0;//normal
if(m_bDrag) nState=2;//pushback
else if(m_uHtPrev==SC_THUMB) nState=1;//hover
m_pSkinThumb->Draw(pRT, rcThumb, nState);
AfterPaint(pRT, painter);
}
void SGroup::OnPaint(IRenderTarget *pRT)
{
SPainter painter;
BeforePaint(pRT, painter);
CSize szFnt;
pRT->MeasureText(m_strText, m_strText.GetLength(),&szFnt);
CRect rcText=GetWindowRect();
rcText.left+=GROUP_HEADER,rcText.right-=GROUP_HEADER;
rcText.bottom=rcText.top+szFnt.cy+2;
if(GetTextAlign() & DT_CENTER)
{
rcText.left+=(rcText.Width()-szFnt.cx)/2;
rcText.right=rcText.left+szFnt.cx;
}
else if(GetTextAlign() & DT_RIGHT)
{
rcText.left=rcText.right-szFnt.cx;
}
else
{
rcText.right=rcText.left+szFnt.cx;
}
if(!m_strText.IsEmpty())
{
CRect rcClip=rcText;
rcClip.InflateRect(5,5,5,5);
pRT->PushClipRect(&rcClip,RGN_DIFF);
}
{
CRect rcGroupBox = GetWindowRect();
if(!m_strText.IsEmpty()) rcGroupBox.top+=szFnt.cy/2;
rcGroupBox.DeflateRect(1,1,1,0);
CAutoRefPtr<IPen> pen1,pen2,oldPen;
pRT->CreatePen(PS_SOLID,m_crLine1,1,&pen1);
pRT->CreatePen(PS_SOLID,m_crLine2,1,&pen2);
pRT->SelectObject(pen1,(IRenderObj**)&oldPen);
pRT->DrawRoundRect(&rcGroupBox,CPoint(m_nRound,m_nRound));
pRT->SelectObject(pen2);
rcGroupBox.InflateRect(1,1,1,-1);
pRT->DrawRoundRect(&rcGroupBox,CPoint(m_nRound,m_nRound));
pRT->SelectObject(oldPen);
}
if(!m_strText.IsEmpty())
{
pRT->PopClip();
pRT->DrawText(m_strText, m_strText.GetLength(), rcText, DT_SINGLELINE|DT_VCENTER);
}
AfterPaint(pRT, painter);
}