//----默认的窗口非客户区绘制消息处理函数------------------------------------------
//描述: 该函数为内部函数,在DefWindowPorc的MSG_NCPAINT中被调用.
//参数：pMsg: 消息指针.
//返回：无.
//------------------------------------------------------------------------------
static void DefWindowProc_NCPAINT(MSG *pMsg)
{
HWND hwnd=pMsg->hwnd;
HDC hdc;
RECT rc;
if(HWND_Lock(hwnd))
{
hdc =GetWindowDC(hwnd);
if(NULL!=hdc)
{
_GetWindowRect(hwnd,&rc);
_ScreenToWindow(hwnd,(POINT*)&rc,2);
if(hwnd->Style&WS_BORDER)
{
SetDrawColor(hdc,WINDOW_BORDER_COLOR);
DrawRect(hdc,&rc);
InflateRect(&rc,-1,-1);
}
if(hwnd->Style&WS_DLGFRAME)
{
SetDrawColor(hdc,WINDOW_DLGFRAME_COLOR1);
DrawRect(hdc,&rc);
InflateRect(&rc,-1,-1);
SetDrawColor(hdc,WINDOW_DLGFRAME_COLOR2);
DrawRect(hdc,&rc);
InflateRect(&rc,-1,-1);
SetDrawColor(hdc,WINDOW_DLGFRAME_COLOR3);
DrawRect(hdc,&rc);
InflateRect(&rc,-1,-1);
}
if(hwnd->Style&WS_CAPTION)
{
rc.bottom =rc.top+hwnd->CaptionSize;
GradientFillRect(hdc,&rc,RGB(180,180,200),RGB(0,0,180),GFILL_U_D);
SetTextColor(hdc,WINDOW_CAPTION_TEXT_COLOR);
InflateRect(&rc,-1,-1);
DrawText(hdc,hwnd->Text,-1,&rc,DT_LEFT|DT_VCENTER);
}
ReleaseDC(hwnd,hdc);
}
HWND_Unlock(hwnd);
}
}
// Draw TreeCtrl Background -
void VividTree::DrawBackGround( CDC* pDC )
{
BkMode mode = m_bkgd_mode;
if ( mode == BK_MODE_BMP )
{
if ( !m_bmp_back_ground.GetSafeHandle() )
mode = BK_MODE_GRADIENT;
}
if ( mode == BK_MODE_GRADIENT )
{
GradientFillRect( pDC,
CRect( m_h_offset, m_v_offset, m_h_size + m_h_offset, m_v_size + m_v_offset ),
m_gradient_bkgd_from, m_gradient_bkgd_to, !m_gradient_horz );
}
else if ( mode == BK_MODE_FILL )
pDC->FillSolidRect( m_rect, pDC->GetBkColor() );
else if ( mode == BK_MODE_BMP )
{
BITMAP bm;
CDC dcMem;
VERIFY(m_bmp_back_ground.GetObject(sizeof(bm), (LPVOID)&bm));
dcMem.CreateCompatibleDC(NULL);
CBitmap* bmp_old = (CBitmap*)dcMem.SelectObject( &m_bmp_back_ground );
if ( m_bmp_tiled_mode ) // BitMap Tile Mode
{
for ( int y = 0; y <= (m_v_size / bm.bmHeight); y++ )
{
for ( int x = 0; x <= (m_h_size / bm.bmWidth); x++ )
{
pDC->BitBlt((x*bm.bmWidth) + m_h_offset, (y*bm.bmHeight) + m_v_offset,
bm.bmWidth, bm.bmHeight, &dcMem, 0, 0, SRCCOPY);
}
}
}
else // BITMAP Stretch Mode
{
pDC->StretchBlt( m_h_offset, m_v_offset, m_h_size, m_v_size,
&dcMem, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY );
}
// CleanUp
dcMem.SelectObject( bmp_old );
}
else
ASSERT( 0 ); // Unknown BackGround Mode
}
void GradientFillRectV( HDC hdc,const RECT *rcFill, COLORREF crTop, COLORREF crBottom)
{
GradientFillRect(hdc, rcFill, crTop,crBottom,TRUE);
}
void GradientFillRectH(HDC hdc, const RECT *rcFill, COLORREF crLeft, COLORREF crRight)
{
GradientFillRect(hdc, rcFill, crLeft,crRight,FALSE);
}
void GradientFillRect(HDC hdc, const CRect &rt,COLORREF crColor1,COLORREF crColor2,int fillType)
{
COLORREF Color[2]= {crColor1,crColor2};
GradientFillRect(hdc,rt,Color,fillType);
}
void CSkinHeaderCtrl::DoPaint(CDC *pDC)
{
CRect rect, rcItem;
GetClientRect(&rect);
CDC memDC;
CBitmap bmp;
memDC.CreateCompatibleDC(pDC);
bmp.CreateCompatibleBitmap(pDC,rect.Width(),rect.Height());
memDC.SelectObject(&bmp);
memDC.FillSolidRect(rect,RGB(255,255,255));
memDC.SetBkMode(TRANSPARENT);
memDC.SetTextColor(RGB(255,255,255));
int nItems = GetItemCount();
for (int i = 0; i < nItems; ++i)
{
TCHAR buf[256];
HDITEM hditem;
hditem.mask = HDI_TEXT | HDI_FORMAT | HDI_ORDER;
hditem.pszText = buf;
hditem.cchTextMax = 255;
GetItem(i, &hditem);
GetItemRect(i, &rcItem);
if (rcItem.IsRectEmpty())
{
continue;
}
// 转换
RectF rcfDestRect;
rcfDestRect.X = rcItem.left;
rcfDestRect.Y = rcItem.top;
rcfDestRect.Width = rcItem.Width();
rcfDestRect.Height = rcItem.Height();
//渐变填充
GradientFillRect(memDC.GetSafeHdc(),rcItem,RGB(100,100,122),RGB(255,0,0),1);
// memDC.FillSolidRect(rcItem,m_BkColor);
CRect LineRect= rcItem;
LineRect.left=rcItem.right-m_LineWidth;
LineRect.right=LineRect.left + m_LineWidth;
// 转换
rcfDestRect.X = LineRect.left;
rcfDestRect.Y = LineRect.top;
rcfDestRect.Width = m_LineWidth;
rcfDestRect.Height = LineRect.Height();
//// 绘制
//if (m_pImageLine && !m_DrawRGB && m_pImageLineSep)
//{
// Graphics graphicsDisplay(memDC.GetSafeHdc());
//
// graphicsDisplay.DrawImage(m_pImageLine, rcfDestRect, 0, 0, m_pImageLine->GetWidth(), m_pImageLine->GetHeight(), UnitPixel);
//
// graphicsDisplay.DrawImage(m_pImageLineSep, rcfDestRect, 0, 0, m_pImageLineSep->GetWidth(), m_pImageLineSep->GetHeight(), UnitPixel);
//}
//else
memDC.FillSolidRect(LineRect,m_LineColor);
//// 画分割线
//image.LoadFromResource(AfxGetResourceHandle(), IDB_HEADERCTRL_END_NORMAL);
//image.Draw(memDC, rcItem.right - 1, rcItem.top);
//image.Destroy();
// 画文字和排序箭头
UINT uFormat = DT_SINGLELINE | DT_VCENTER | DT_NOPREFIX | DT_CENTER;
if (hditem.fmt & HDF_RIGHT)
{
uFormat |= DT_CENTER;//DT_RIGHT;
}
else if (hditem.fmt & HDF_CENTER)
{
uFormat |= DT_CENTER;
}
CRect rcText = rcItem;
if ((hditem.fmt & HDF_SORTUP) | (hditem.fmt & HDF_SORTDOWN))
{
rcText.DeflateRect(5, 1, 13, 1);
memDC.DrawText(buf, static_cast<int> (_tcslen(buf)), &rcText, uFormat);
}
else
{
rcText.DeflateRect(5, 1, 5, 1);
memDC.DrawText(buf, static_cast<int>(_tcslen(buf)), &rcText, uFormat);
}
}
pDC->BitBlt(0,0,rect.Width(),rect.Height(),&memDC,0,0,SRCCOPY);
}
static u32 desktop_proc(MSG *msg)
{
RECT rc;
HWND hwnd=msg->hwnd;
switch(msg->Code)
{
case MSG_CREATE:
wnd=NULL;
// printf("Desktop: MSG_CREATE: %08XH.\r\n",hwnd);
GetClientRect(hwnd,&rc);
// GDD_CreateTimer(hwnd,1122,1000,TMR_START); //循环定时
break;
////
case MSG_LBUTTON_DOWN:
// printf("Desktop: MSG_LBUTTON_DOWN: %d,%d\r\n",LO16(msg->Param2),HI16(msg->Param2));
break;
////
case MSG_LBUTTON_UP:
// printf("Desktop: MSG_LBUTTON_UP: %d,%d.\r\n",LO16(msg->Param2),HI16(msg->Param2));
break;
////
case MSG_MOUSE_MOVE:
// printf("Desktop: MSG_MOUSE_MOVE: %08XH,%d,%d.\r\n",msg->Param1,LO16(msg->Param2),HI16(msg->Param2));
break;
////
/*
case MSG_GET_POS:
printf("get_pos:%d\r\n",msg->Param1);
return 0x1234;
break;
*/
/////
case MSG_TIMER:
{
if(msg->Param1==1)
{
// InvalidateWindow(hwnd);
//PostMessage(hwnd,MSG_PAINT,0,0);
}
}
break;
/////
case MSG_PAINT:
{
HDC hdc;
RECT rc;
hdc =BeginPaint(hwnd);
GetClientRect(hwnd,&rc);
//SetFillColor(hdc,RGB(50,100,200));
//FillRect(hdc,&rc);
GradientFillRect(hdc,&rc,RGB(120,120,255),RGB(20,20,80),GFILL_U_D);
EndPaint(hwnd,hdc);
}
break;
default:
return DefWindowProc(msg);
}
return 0;
}
