BOOL CToolTipWnd::PopupTipWnd(LPPOINT ptCur, LPCTSTR lpszText)
{
if(!IsWindow(GetSafeHwnd()))
{
if(!Create(m_pParentWnd))
return FALSE;
}
if(m_uTimerID != 0)
{
KillTimer(m_uTimerID);
m_uTimerID = 0;
}
m_strCurTipText = lpszText;
m_uTimerID = SetTimer(nTimerID,1000,NULL);
if(m_uTimerID != 0)
{
ASSERT_VALID(m_pParentWnd);
CPoint ptPos = *ptCur;
m_pParentWnd->ClientToScreen(&ptPos);
CDC *pDC = GetDC();
ASSERT(pDC != NULL);
CFont *pOldFont = (CFont *)pDC->SelectStockObject(DEFAULT_GUI_FONT);
CRect rcTemp(0,0,0,0);
int nHeight = pDC->DrawText(m_strCurTipText,&rcTemp,DT_LEFT|DT_SINGLELINE|DT_CALCRECT);
pDC->SelectObject(pOldFont);
ReleaseDC(pDC);
int nWidth = rcTemp.Width() + 8;
nHeight += 8;
SetWindowPos(&wndTop,ptPos.x,ptPos.y,nWidth,nHeight,SWP_SHOWWINDOW|SWP_NOCOPYBITS|SWP_NOACTIVATE|SWP_NOZORDER);
return TRUE;
}
else
{
ShowWindow(SW_HIDE);
return FALSE;
}
}
void CCheckButton::DrawControl(CDC &dc, CRect rcUpdate)
{
int nWidth = m_rc.Width();
int nHeight = m_rc.Height();
if(!m_bUpdate)
{
UpdateMemDC(dc, nWidth * 6, nHeight);
Graphics graphics(m_memDC);
CRect rcTemp(0, 0, nWidth, nHeight);
for(int i = 0; i < 6; i++)
{
m_memDC.BitBlt(i * nWidth, 0, nWidth, nHeight, &dc, m_rc.left ,m_rc.top, SRCCOPY);
graphics.DrawImage(m_pImage, Rect(rcTemp.left, rcTemp.top + (nHeight - m_sizeImage.cy) / 2, m_sizeImage.cx, m_sizeImage.cy),
i * m_sizeImage.cx, 0, m_sizeImage.cx, m_sizeImage.cy, UnitPixel);
rcTemp.OffsetRect(nWidth, 0);
}
if(!m_strTitle.IsEmpty())
{
m_memDC.SetBkMode(TRANSPARENT);
rcTemp.SetRect(0, 0, nWidth, nHeight);
FontFamily fontFamily(m_strFont.AllocSysString());
Font font(&fontFamily, (REAL)m_nFontWidth, m_fontStyle, UnitPixel);
graphics.SetTextRenderingHint( TextRenderingHintClearTypeGridFit );
StringFormat strFormat;
strFormat.SetAlignment(StringAlignmentNear);
strFormat.SetFormatFlags( StringFormatFlagsNoWrap | StringFormatFlagsMeasureTrailingSpaces);
Size size = GetTextBounds(font, strFormat, m_strTitle);
CPoint point = GetOriginPoint(nWidth - m_sizeImage.cx - 3, nHeight, size.Width, size.Height, m_uAlignment, m_uVAlignment);
for(int i = 0; i < 6; i++)
{
SolidBrush solidBrush(enBSDisable == i ? Color(128, 128, 128) : m_clrText);
RectF rect(m_sizeImage.cx + 3 + point.x + i * nWidth, point.y, nWidth - m_sizeImage.cx - 3 - point.x, size.Height);
graphics.DrawString(m_strTitle.AllocSysString(), (INT)wcslen(m_strTitle.AllocSysString()), &font,
rect, &strFormat, &solidBrush);
// 画焦点框(虚线框)
if(m_bIsFocus)
{
Pen pen(Color(128, 128, 128), 1);
pen.SetDashStyle(DashStyleDot);
RectF rectFocus(point.x + i * nWidth, point.y, m_sizeImage.cx + 6 + size.Width, size.Height);
graphics.DrawRectangle(&pen, rectFocus);
}
}
}
}
dc.BitBlt(m_rc.left,m_rc.top, m_rc.Width(), m_rc.Height(), &m_memDC, m_enButtonState * nWidth, 0, SRCCOPY);
}
void PngButton::ShowBtnTask(CRect& rc)
{
CRect rcTemp(&m_rcWnd);
//GetWindowRect(&rcTemp);
MoveWindow(rc.left, rc.top, rcTemp.Width(), rcTemp.Height());
DrawBtn();
ShowWindow(SW_SHOWNOACTIVATE);
}
bool wxToolBoxItem::HitTest(wxPoint pt)
{
bool bHit(false);
wxRect rcTemp(0,0,0,0);
if(m_ParentTab)
{
rcTemp = m_Rectangle;
rcTemp.y += m_ParentTab->GetItemArea().y;
bHit = rcTemp.Contains(pt);
}
else
{
bHit = m_Rectangle.Contains(pt);
}
return bHit;
}
void wxToolBoxItem::Invalidate()
{
if(m_Parent)
{
if(m_ParentTab)
{
wxRect rcTemp(m_Rectangle);
rcTemp.y += m_ParentTab->GetItemArea().y;
rcTemp.Inflate(1,1);
m_Parent->RefreshRect(rcTemp);
}
else
{
m_Parent->RefreshRect(m_Rectangle);
}
}
}
// 画Area控件的半透明层
void CDuiVisionDesignerView::DrawAreaControl(CDC &dc, CRect rcArea, COLORREF clr, int nBeginTransparent, int nEndTransparent)
{
CRect rcTemp(0, 0, rcArea.Width(), rcArea.Height());
CDC TempDC;
TempDC.CreateCompatibleDC(&dc);
CBitmap memBmpTemp;
memBmpTemp.CreateCompatibleBitmap(&dc, rcArea.Width(), rcArea.Height());
CBitmap *pOldmap = TempDC.SelectObject(&memBmpTemp);
TempDC.FillSolidRect(&rcTemp, clr);
DrawVerticalTransition(dc, TempDC, rcArea, rcArea, nBeginTransparent, nEndTransparent);
TempDC.SelectObject(pOldmap);
memBmpTemp.DeleteObject();
TempDC.DeleteDC();
}
void CArea::DrawControl(CDC &dc, CRect rcUpdate)
{
int nWidth = m_rc.Width();
int nHeight = m_rc.Height();
if(!m_bUpdate)
{
UpdateMemDC(dc, nWidth, nHeight);
CRect rcTemp(0, 0, nWidth, nHeight);
CDC TempDC;
TempDC.CreateCompatibleDC(&dc);
CBitmap memBmpTemp;
memBmpTemp.CreateCompatibleBitmap(&dc, nWidth, nHeight);
CBitmap *pOldmap = TempDC.SelectObject(&memBmpTemp);
m_memDC.BitBlt(0, 0, nWidth, nHeight, &dc, m_rc.left ,m_rc.top, SRCCOPY);
TempDC.FillSolidRect(&rcTemp, m_clr);
if(m_nTransparentType == TRANSPARENT_VERTICAL)
{
DrawVerticalTransition(m_memDC, TempDC, rcTemp, rcTemp, m_nBeginTransparent, m_nEndTransparent);
}else
if(m_nTransparentType == TRANSPARENT_HORIZONTAL)
{
DrawHorizontalTransition(m_memDC, TempDC, rcTemp, rcTemp, m_nBeginTransparent, m_nEndTransparent);
}
TempDC.SelectObject(pOldmap);
memBmpTemp.DeleteObject();
TempDC.DeleteDC();
}
dc.BitBlt(m_rc.left,m_rc.top, m_rc.Width(), m_rc.Height(), &m_memDC, 0, 0, SRCCOPY);
}
void CMenuItem::DrawControl(CDC &dc, CRect rcUpdate)
{
int nWidth = m_rc.Width();
int nHeight = m_rc.Height();
if(!m_bUpdate)
{
int nImageCount = m_bSelect ? 6 : 4;
if(m_nImagePicCount != 4)
{
// 如果修改过img-count属性,则用此属性设置的图片个数
nImageCount = m_nImagePicCount;
}
if(m_bIsSeparator)
{
nImageCount = 1;
}
UpdateMemDC(dc, nWidth * nImageCount, nHeight);
// 刷新图片的大小(因为m_bSelect选项有可能在SetBitmap之后有变化)
if(m_pImage != NULL)
{
if(m_bIsPopup && (m_pImagePopupArrow == NULL))
{
m_sizeImage.SetSize(m_pImage->GetWidth() / 2, m_pImage->GetHeight());
}else
{
m_sizeImage.SetSize(m_pImage->GetWidth() / nImageCount, m_pImage->GetHeight());
}
}
Graphics graphics(m_memDC);
CRect rcTemp(0, 0, nWidth, nHeight);
for(int i = 0; i < nImageCount; i++)
{
m_memDC.BitBlt(i * nWidth, 0, nWidth, nHeight, &dc, m_rc.left ,m_rc.top, SRCCOPY);
if(enBSHover == i || (enBSDown == i && !m_bSelect) || enBSHoverDown == i)
{
// 画菜单项背景
if(m_pImageHover != NULL)
{
// 使用拉伸模式属性画图
graphics.DrawImage(m_pImageHover, RectF((Gdiplus::REAL)(i * nWidth+m_nFrameWidth), 0, (Gdiplus::REAL)(nWidth-m_nFrameWidth*2), (Gdiplus::REAL)nHeight),
0, 0, (Gdiplus::REAL)m_sizeHover.cx, (Gdiplus::REAL)m_sizeHover.cy, UnitPixel);
}else
{
// 使用颜色填充
SolidBrush brush(m_clrHover);//Color(254, 71, 156, 235));
graphics.FillRectangle(&brush, i * nWidth+m_nFrameWidth, 0, nWidth-m_nFrameWidth*2, nHeight);
}
}
if(m_pImage != NULL)
{
if(m_bIsSeparator)
{
// 如果是分隔线,则采用平铺方式画图
TextureBrush tileBrush(m_pImage, WrapModeTile);
graphics.FillRectangle(&tileBrush, RectF((Gdiplus::REAL)rcTemp.left, (Gdiplus::REAL)(rcTemp.top + (nHeight - m_sizeImage.cy) / 2), (Gdiplus::REAL)(nWidth-m_nFrameWidth*2), (Gdiplus::REAL)m_sizeImage.cy));
}else
if(m_bIsPopup && (m_pImagePopupArrow == NULL))
{
// 如果是弹出菜单,并且没有设置菜单的箭头图片,则用菜单图片作为右侧的箭头图片
graphics.DrawImage(m_pImage, Rect(rcTemp.right - m_sizeImage.cx - 6, rcTemp.top + (nHeight - m_sizeImage.cy) / 2, m_sizeImage.cx, m_sizeImage.cy),
(i % 2) * m_sizeImage.cx, 0, m_sizeImage.cx, m_sizeImage.cy, UnitPixel);
}else
{
// 普通菜单项的图片
graphics.DrawImage(m_pImage, Rect(rcTemp.left + (m_nLeft - m_sizeImage.cx) / 2, rcTemp.top + (nHeight - m_sizeImage.cy) / 2, m_sizeImage.cx, m_sizeImage.cy),
i * m_sizeImage.cx, 0, m_sizeImage.cx, m_sizeImage.cy, UnitPixel);
}
}
// 如果是弹出菜单,并且设置了菜单的箭头图片,则画右侧的箭头图片
if(m_bIsPopup && (m_pImagePopupArrow != NULL))
{
graphics.DrawImage(m_pImagePopupArrow, Rect(rcTemp.right - m_sizePopupArrow.cx - 6, rcTemp.top + (nHeight - m_sizePopupArrow.cy) / 2, m_sizePopupArrow.cx, m_sizePopupArrow.cy),
(i % 2) * m_sizePopupArrow.cx, 0, m_sizePopupArrow.cx, m_sizePopupArrow.cy, UnitPixel);
}
rcTemp.OffsetRect(nWidth, 0);
}
if(!m_strTitle.IsEmpty())
{
m_memDC.SetBkMode(TRANSPARENT);
rcTemp.SetRect(0, 0, nWidth, nHeight);
BSTR bsFont = m_strFont.AllocSysString();
FontFamily fontFamily(bsFont);
Font font(&fontFamily, (REAL)m_nFontWidth, m_fontStyle, UnitPixel);
graphics.SetTextRenderingHint( TextRenderingHintClearTypeGridFit );
::SysFreeString(bsFont);
StringFormat strFormat;
strFormat.SetAlignment(StringAlignmentNear);
strFormat.SetFormatFlags( StringFormatFlagsNoWrap | StringFormatFlagsMeasureTrailingSpaces);
Size size = GetTextBounds(font, strFormat, m_strTitle);
CPoint point = GetOriginPoint(nWidth - m_nLeft, nHeight, size.Width, size.Height, m_uAlignment, m_uVAlignment);
for(int i = 0; i < nImageCount; i++)
{
SolidBrush solidBrush(enBSDisable == i ? Color(254, 128, 128, 128) : (enBSHover == i || (enBSDown == i && !m_bSelect) || enBSHoverDown == i ? Color(254, 255, 255, 255) : Color(254, 56, 56, 56)));
RectF rect((Gdiplus::REAL)(m_nLeft + point.x + i * nWidth), (Gdiplus::REAL)point.y, (Gdiplus::REAL)(nWidth - (m_nLeft + point.x)), (Gdiplus::REAL)size.Height);
BSTR bsTitle = m_strTitle.AllocSysString();
graphics.DrawString(bsTitle, (INT)wcslen(bsTitle), &font, rect, &strFormat, &solidBrush);
::SysFreeString(bsTitle);
}
}
}
dc.BitBlt(m_rc.left,m_rc.top, m_rc.Width(), m_rc.Height(), &m_memDC, m_enButtonState * nWidth, 0, SRCCOPY);
}
// 画控件
void CMenuItem::DrawControl(CDC &dc, CRect rcUpdate)
{
int nWidth = m_rc.Width();
int nHeight = m_rc.Height();
if(!m_bUpdate)
{
int nImageCount = m_bSelect ? 6 : 4;
if(m_bIsSeparator)
{
nImageCount = 1;
}
UpdateMemDC(dc, nWidth * nImageCount, nHeight);
// 刷新图片的大小(因为m_bSelect选项有可能在SetBitmap之后有变化)
if(m_pImage != NULL)
{
if(m_bIsPopup && (m_pImagePopupArrow == NULL))
{
// 弹出菜单的箭头,固定是两个小图片
m_sizeImage.SetSize(m_pImage->GetWidth() / 2, m_pImage->GetHeight());
}else
if(m_bIsSeparator)
{
// 分隔线,只有一个图片
m_sizeImage.SetSize(m_pImage->GetWidth(), m_pImage->GetHeight());
}else
if(m_bSelect)
{
// checkbox或radiobutton,固定为6个小图片
m_sizeImage.SetSize(m_pImage->GetWidth() / 6, m_pImage->GetHeight());
}else
{
// 按照设置的小图片个数计算
m_sizeImage.SetSize(m_pImage->GetWidth() / m_nImagePicCount, m_pImage->GetHeight());
}
}
Graphics graphics(m_memDC);
CRect rcTemp(0, 0, nWidth, nHeight);
for(int i = 0; i < nImageCount; i++)
{
m_memDC.BitBlt(i * nWidth, 0, nWidth, nHeight, &dc, m_rc.left ,m_rc.top, SRCCOPY);
if(enBSHover == i || (enBSDown == i && !m_bSelect) || enBSHoverDown == i)
{
// 画菜单项背景
if(m_pImageHover != NULL)
{
// 使用拉伸模式属性画图
graphics.DrawImage(m_pImageHover, RectF((Gdiplus::REAL)(i * nWidth+m_nFrameWidth), 0, (Gdiplus::REAL)(nWidth-m_nFrameWidth*2), (Gdiplus::REAL)nHeight),
0, 0, (Gdiplus::REAL)m_sizeHover.cx, (Gdiplus::REAL)m_sizeHover.cy, UnitPixel);
}else
{
// 使用颜色填充
SolidBrush brush(m_clrHover);//Color(254, 71, 156, 235));
graphics.FillRectangle(&brush, i * nWidth+m_nFrameWidth, 0, nWidth-m_nFrameWidth*2, nHeight);
}
}
// 画菜单项图片
if(m_pImage != NULL)
{
if(m_bIsSeparator)
{
// 如果是分隔线,则采用平铺方式画图
TextureBrush tileBrush(m_pImage, WrapModeTile);
graphics.FillRectangle(&tileBrush, RectF((Gdiplus::REAL)rcTemp.left, (Gdiplus::REAL)(rcTemp.top + (nHeight - m_sizeImage.cy) / 2), (Gdiplus::REAL)(nWidth-m_nFrameWidth*2), (Gdiplus::REAL)m_sizeImage.cy));
}else
if(m_bIsPopup && (m_pImagePopupArrow == NULL))
{
// 如果是弹出菜单,并且没有设置菜单的箭头图片,则用菜单图片作为右侧的箭头图片
graphics.DrawImage(m_pImage, Rect(rcTemp.right - m_sizeImage.cx - 6, rcTemp.top + (nHeight - m_sizeImage.cy) / 2, m_sizeImage.cx, m_sizeImage.cy),
(i % 2) * m_sizeImage.cx, 0, m_sizeImage.cx, m_sizeImage.cy, UnitPixel);
}else
if(m_bSelect)
{
// checkbox或radiobutton
graphics.DrawImage(m_pImage, Rect(rcTemp.left + (m_nLeft - m_sizeImage.cx) / 2, rcTemp.top + (nHeight - m_sizeImage.cy) / 2, m_sizeImage.cx, m_sizeImage.cy),
i * m_sizeImage.cx, 0, m_sizeImage.cx, m_sizeImage.cy, UnitPixel);
}else
{
// 普通菜单项的图片,如果小图片个数不足,则使用第一个小图片
graphics.DrawImage(m_pImage, Rect(rcTemp.left + (m_nLeft - m_sizeImage.cx) / 2, rcTemp.top + (nHeight - m_sizeImage.cy) / 2, m_sizeImage.cx, m_sizeImage.cy),
((m_nImagePicCount-1 < i) ? 0 : i) * m_sizeImage.cx, 0, m_sizeImage.cx, m_sizeImage.cy, UnitPixel);
}
}
// 如果是弹出菜单,并且设置了菜单的箭头图片,则画右侧的箭头图片
if(m_bIsPopup && (m_pImagePopupArrow != NULL))
{
graphics.DrawImage(m_pImagePopupArrow, Rect(rcTemp.right - m_sizePopupArrow.cx - 6, rcTemp.top + (nHeight - m_sizePopupArrow.cy) / 2, m_sizePopupArrow.cx, m_sizePopupArrow.cy),
(i % 2) * m_sizePopupArrow.cx, 0, m_sizePopupArrow.cx, m_sizePopupArrow.cy, UnitPixel);
}
rcTemp.OffsetRect(nWidth, 0);
}
// 画菜单项文字
if(!m_strTitle.IsEmpty())
{
m_memDC.SetBkMode(TRANSPARENT);
rcTemp.SetRect(0, 0, nWidth, nHeight);
BSTR bsFont = m_strFont.AllocSysString();
FontFamily fontFamily(bsFont);
Font font(&fontFamily, (REAL)m_nFontWidth, m_fontStyle, UnitPixel);
graphics.SetTextRenderingHint( TextRenderingHintClearTypeGridFit );
::SysFreeString(bsFont);
// 设置菜单文字的水平和垂直对齐方式,默认是水平方向左对齐,垂直方向中间对齐
DUI_STRING_ALIGN_DEFINE();
strFormat.SetFormatFlags( StringFormatFlagsNoWrap | StringFormatFlagsMeasureTrailingSpaces);
for(int i = 0; i < nImageCount; i++)
{
SolidBrush solidBrush(enBSDisable == i ? Color(254, 128, 128, 128) : (enBSHover == i || (enBSDown == i && !m_bSelect) || enBSHoverDown == i ? Color(254, 255, 255, 255) : Color(254, 56, 56, 56)));
RectF rect((Gdiplus::REAL)(m_nLeft + i * nWidth), (Gdiplus::REAL)0, (Gdiplus::REAL)(nWidth - m_nLeft), (Gdiplus::REAL)nHeight);
BSTR bsTitle = m_strTitle.AllocSysString();
graphics.DrawString(bsTitle, (INT)wcslen(bsTitle), &font, rect, &strFormat, &solidBrush);
::SysFreeString(bsTitle);
}
}
}
dc.BitBlt(m_rc.left,m_rc.top, m_rc.Width(), m_rc.Height(), &m_memDC, m_enButtonState * nWidth, 0, SRCCOPY);
}
LRESULT OnPaint(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
{
PAINTSTRUCT ps;
HDC hdc = BeginPaint(&ps);
std::wstring wstrDraw = L"To Be No.One!哈哈，加油！";
HFONT hfont = ::CreateFont(
30, // height of font
0, // average character width
0, // angle of escapement
0, // base-line orientation angle
FW_BOLD, // font weight
0, // italic attribute option
0, // underline attribute option
0, // strikeout attribute option
OEM_CHARSET, // character set identifier
OUT_DEFAULT_PRECIS, // output precision
CLIP_DEFAULT_PRECIS, // clipping precision
ANTIALIASED_QUALITY, // output quality
DEFAULT_PITCH, // pitch and family
_T("Arial") // typeface name
);
::SelectObject(hdc, hfont);
//文字透明输出，不修改背景
::SetBkMode(hdc, TRANSPARENT);
//方式1
//绘制背景，也就是包边的颜色
::SetTextColor(hdc, RGB(2,2,2));
for(int i = -1; i < 2; ++i)
{
for (int j = -1; j < 2; ++j)
{
CRect rc;
GetClientRect(&rc);
rc.OffsetRect(i, j);
::DrawText(hdc, wstrDraw.c_str(), wstrDraw.length(), rc, DT_VCENTER | DT_SINGLELINE | DT_NOPREFIX);
}
}
//绘制前景
::SetTextColor(hdc, RGB(255, 255, 49));
CRect rc;
GetClientRect(&rc);
::DrawText(hdc, wstrDraw.c_str(), wstrDraw.length(), rc, DT_VCENTER | DT_SINGLELINE | DT_NOPREFIX);
//方式2
LOGFONT lf = {0};
HFONT hFont = (HFONT)::GetStockObject(DEFAULT_GUI_FONT);
::GetObject((HANDLE)hFont ,sizeof(LOGFONT) ,&lf);
lf.lfHeight = 16;
HFONT hhfont = ::CreateFontIndirect(&lf);
::SelectObject(hdc, hhfont);
//测试截断文字，必须不能有DT_NOCLIP,该参数会导致绘制文本超出设定区域
CRect rcOrigin = CRect(100, 30, 175, 50);
//背景色
::SetTextColor(hdc, RGB(255, 2, 2));
int nXExcursion[8]={1, 1, 1, 0, -1, -1, -1, 0};
int nYExcursion[8]={-1, 0, 1, 1, 1, 0, -1, -1};
for (int i = 0; i < 8; i++)
{
CRect rcTemp(rcOrigin.left, rcOrigin.top, rcOrigin.right, rcOrigin.bottom);
rcTemp.OffsetRect(nXExcursion[i], nYExcursion[i]);
DrawText(hdc, wstrDraw.c_str(), wstrDraw.length(), rcTemp, DT_VCENTER | DT_SINGLELINE | DT_NOPREFIX);
}
::SetTextColor(hdc, RGB(0, 255, 0));
//DT_NOCLIP 前景色
::DrawText(hdc, wstrDraw.c_str(), wstrDraw.length(), rcOrigin, DT_VCENTER | DT_SINGLELINE | DT_NOPREFIX);
EndPaint(&ps);
return TRUE;
}
// 画控件
void CDuiTabCtrl::DrawControl(CDC &dc, CRect rcUpdate)
{
int nWidth = m_rc.Width();
//int nHeight = m_rc.Height(); // 纵向内存DC的高度是整个tabctrl的高度,不只是页签部分高度
int nTabHeight = m_nTabCtrlHeight; // 纵向内存DC高度改为tabctrl部分高度
if(!m_bUpdate)
{
// 创建内存DC,纵向分为6层:
// 1.tab页签图片-原图
// 2.tab页签图片-鼠标热点
// 3.tab页签图片-鼠标按下
// 4,5,6层是上面3层的备份
UpdateMemDC(dc, nWidth, nTabHeight * 3 * 2);
Graphics graphics(m_memDC);
BSTR bsFont = m_strFont.AllocSysString();
FontFamily fontFamily(bsFont);
Font font(&fontFamily, (REAL)m_nFontWidth, m_fontStyle, UnitPixel);
::SysFreeString(bsFont);
//SolidBrush solidBrush(m_clrText); // 正常文字画刷
graphics.SetTextRenderingHint( TextRenderingHintClearTypeGridFit );
// 设置tab页签文字的水平和垂直对齐方式
DUI_STRING_ALIGN_DEFINE();
strFormat.SetFormatFlags( StringFormatFlagsNoWrap | StringFormatFlagsMeasureTrailingSpaces);
// 画内存DC的3个层的内容
for(int i = 0; i < 3; i++)
{
// 将背景内容拷贝到内存DC
m_memDC.BitBlt(0, i * nTabHeight, nWidth, nTabHeight, &dc, m_rc.left, m_rc.top, SRCCOPY);
// 画tab页签
int nXPos = m_nTabLeftPading;
int nYPos = i * nTabHeight;
for(size_t j = 0; j < m_vecItemInfo.size(); j++)
{
TabItemInfo &itemInfo = m_vecItemInfo.at(j);
if(!itemInfo.bVisible)
{
continue;
}
// 图片位置(根据对齐方式进行计算)
CPoint point = GetOriginPoint(m_nTabItemWidth, m_nTabCtrlHeight, itemInfo.sizeImage.cx, itemInfo.sizeImage.cy,
GetGDIAlignment(m_uAlignment), GetGDIVAlignment(m_uVAlignment));
// 如果有图片和文字,则图片的垂直对齐按照上对齐方式
if(!itemInfo.strText.IsEmpty())
{
point.y = 0;
}
// 画tab页签底图
if(itemInfo.pImage != NULL) // 如果页签设置了图片,则使用tab页签指定的图片
{
int nImageIndex = i;
if(itemInfo.nImageCount == 1)
{
nImageIndex = 0;
}
graphics.DrawImage(itemInfo.pImage, Rect(nXPos + point.x, nYPos + point.y, itemInfo.sizeImage.cx, itemInfo.sizeImage.cy),
itemInfo.sizeImage.cx * nImageIndex, 0, itemInfo.sizeImage.cx, itemInfo.sizeImage.cy, UnitPixel);
}else
if((m_pImage != NULL) && (itemInfo.nImageIndex != -1)) // 如果设置了页签图片索引,使用tabctrl图片的索引图片
{
if(m_enTabImageMode == enTIMNormal) // 普通模式
{
graphics.DrawImage(m_pImage, Rect(nXPos + point.x, nYPos + point.y, itemInfo.sizeImage.cx, itemInfo.sizeImage.cy),
itemInfo.sizeImage.cx * itemInfo.nImageIndex, 0, itemInfo.sizeImage.cx, itemInfo.sizeImage.cy, UnitPixel);
}else
if(m_enTabImageMode == enTIMMID) // 九宫格模式
{
CRect rcTemp(nXPos, nYPos, nXPos+m_nTabItemWidth, nYPos+m_nTabCtrlHeight);
DrawImageFrameMID(graphics, m_pImage, rcTemp, m_sizeImage.cx * i, 0, m_sizeImage.cx, m_sizeImage.cy,
m_nWLT, m_nHLT, m_nWRB, m_nHRB);
}
}
// 画tab页签热点图(如果存在tabctrl设置的热点图的话)
if((m_pImageHover != NULL) && (i > 0))
{
int nX = (itemInfo.rc.Width() - m_sizeHover.cx) / 2;
if(nX < 0)
{
nX = 0;
}
graphics.DrawImage(m_pImageHover, Rect(nXPos + nX, nYPos, m_sizeHover.cx, m_sizeHover.cy),
m_sizeHover.cx * (i-1), 0, m_sizeHover.cx, m_sizeHover.cy, UnitPixel);
}
// 画tab页签文字
if(!itemInfo.strText.IsEmpty())
{
// 设置页签文字颜色
SolidBrush solidBrushItem(m_clrText);
if((m_nHoverItem == j) && (m_clrTextHover.GetValue() != Color(0, 0, 0, 0).GetValue())) // 设置了鼠标移动颜色,则使用
{
solidBrushItem.SetColor(m_clrTextHover);
}else
if((m_nDownItem == j) && (m_clrTextDown.GetValue() != Color(0, 0, 0, 0).GetValue())) // 设置了鼠标按下颜色,则使用
{
solidBrushItem.SetColor(m_clrTextDown);
}
RectF rectText((Gdiplus::REAL)nXPos,
(Gdiplus::REAL)(nYPos + itemInfo.sizeImage.cy + 1),
(Gdiplus::REAL)((m_pImageTabBtn != NULL) ? (itemInfo.rc.Width()-m_sizeTabBtn.cx) : itemInfo.rc.Width()),
(Gdiplus::REAL)(m_nTabCtrlHeight - itemInfo.sizeImage.cy - 1));
if(m_nTabCtrlHeight <= itemInfo.sizeImage.cy)
{
// 如果tabctrl高度小于图片高度,则文字直接居中显示
rectText.Y = (Gdiplus::REAL)nYPos;
rectText.Height = (Gdiplus::REAL)m_nTabCtrlHeight;
}
// 计算是否需要显示tip
itemInfo.bNeedTextTip = rectText.Width < GetTextBounds(font, itemInfo.strText).Width;
BSTR bsText = itemInfo.strText.AllocSysString();
graphics.DrawString(bsText, (INT)wcslen(bsText), &font, rectText, &strFormat, &solidBrushItem);
::SysFreeString(bsText);
}
nXPos += itemInfo.rc.Width();
// 画tab页签之间的分隔图片(采用拉伸方式)
if(j < m_vecItemInfo.size() - 1 && m_pImageSeperator != NULL)
{
CRect &rc = m_vecRcSeperator.at(j);
int nSepHeight = itemInfo.rc.Height(); // m_sizeSeperator.cy
graphics.DrawImage(m_pImageSeperator, Rect(nXPos, nYPos, m_sizeSeperator.cx, nSepHeight),
0, 0, m_sizeSeperator.cx, m_sizeSeperator.cy, UnitPixel);
nXPos += m_sizeSeperator.cx;
}
}
}
// 内存dc复制一份进行备份
m_memDC.BitBlt(0, nTabHeight * 3, nWidth, nTabHeight * 3, &m_memDC, 0, 0, SRCCOPY);
}
// 画Tab页签按钮到内存dc
if(m_pImageTabBtn != NULL)
{
// 现将备份的内存dc整体进行恢复,避免页签按钮叠加之后的影响
m_memDC.BitBlt(0, 0, nWidth, nTabHeight * 3, &m_memDC, 0, nTabHeight * 3, SRCCOPY);
Graphics graphics(m_memDC);
for(int i = 0; i < 3; i++)
{
for(size_t j = 0; j < m_vecItemInfo.size(); j++)
{
TabItemInfo &itemInfo = m_vecItemInfo.at(j);
graphics.DrawImage(m_pImageTabBtn,
RectF((Gdiplus::REAL)itemInfo.rcButton.left, (Gdiplus::REAL)(nTabHeight * i + itemInfo.rcButton.top),
(Gdiplus::REAL)itemInfo.rcButton.Width(), (Gdiplus::REAL)itemInfo.rcButton.Height()),
(Gdiplus::REAL)(itemInfo.buttonState * m_sizeTabBtn.cx), 0,
(Gdiplus::REAL)m_sizeTabBtn.cx, (Gdiplus::REAL)m_sizeTabBtn.cy,
UnitPixel);
}
}
}
// 内存dc输出到dc
// 1.画原图
dc.BitBlt(m_rc.left,m_rc.top, nWidth, nTabHeight, &m_memDC, 0, 0, SRCCOPY);
// 2.画鼠标热点的Tab页签
if((m_nHoverItem != -1) && (m_nHoverItem < (int)m_vecItemInfo.size()))
{
TabItemInfo &itemInfo = m_vecItemInfo.at(m_nHoverItem);
dc.BitBlt(itemInfo.rc.left, itemInfo.rc.top, itemInfo.rc.Width(), itemInfo.rc.Height(), &m_memDC,
itemInfo.rc.left - m_rc.left, itemInfo.rc.top - m_rc.top + nTabHeight, SRCCOPY);
}
// 3.画鼠标按下的Tab页签
if((m_nDownItem != -1) && (m_nDownItem < (int)m_vecItemInfo.size()))
{
TabItemInfo &itemInfo = m_vecItemInfo.at(m_nDownItem);
dc.BitBlt(itemInfo.rc.left, itemInfo.rc.top, itemInfo.rc.Width(), itemInfo.rc.Height(), &m_memDC,
itemInfo.rc.left - m_rc.left, itemInfo.rc.top - m_rc.top + nTabHeight * 2, SRCCOPY);
}
}
void CWndShadow::Update(HWND hParent)
{
//int ShadSize = 5;
//int Multi = 100 / ShadSize;
RECT WndRect;
GetWindowRect(hParent, &WndRect);
int nShadWndWid = 0;
int nShadWndHei = 0;
if(m_pShadowImage != NULL)
{
// 九宫格方式,计算阴影窗口总的宽度和高度
nShadWndWid = WndRect.right - WndRect.left + m_nShadowWLT + m_nShadowWRB;
nShadWndHei = WndRect.bottom - WndRect.top + m_nShadowHLT + m_nShadowHRB;
}else
{
// 算法阴影方式,计算阴影窗口总的宽度和高度
nShadWndWid = WndRect.right - WndRect.left + m_nSize * 2;
nShadWndHei = WndRect.bottom - WndRect.top + m_nSize * 2;
}
// Create the alpha blending bitmap
BITMAPINFO bmi; // bitmap header
ZeroMemory(&bmi, sizeof(BITMAPINFO));
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi.bmiHeader.biWidth = nShadWndWid;
bmi.bmiHeader.biHeight = nShadWndHei;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biBitCount = 32; // four 8-bit components
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biSizeImage = nShadWndWid * nShadWndHei * 4;
BYTE *pvBits; // pointer to DIB section
HBITMAP hbitmap = CreateDIBSection(NULL, &bmi, DIB_RGB_COLORS, (void **)&pvBits, NULL, 0);
HDC hMemDC = CreateCompatibleDC(NULL);
HBITMAP hOriBmp = (HBITMAP)SelectObject(hMemDC, hbitmap);
if(m_pShadowImage != NULL)
{
// 九宫格方式画阴影图片
Graphics graphics(hMemDC);
CRect rcTemp(0, 0, nShadWndWid, nShadWndHei);
DrawImageFrameMID(graphics, m_pShadowImage, rcTemp,
0, 0, m_pShadowImage->GetWidth(), m_pShadowImage->GetHeight(),
m_nShadowWLT, m_nShadowHLT, m_nShadowWRB+1, m_nShadowHRB+1);
}else
{
// 画算法阴影
ZeroMemory(pvBits, bmi.bmiHeader.biSizeImage);
MakeShadow((UINT32 *)pvBits, hParent, &WndRect);
}
// 计算阴影窗口偏移位置
POINT ptDst;
if(m_pShadowImage != NULL)
{
ptDst.x = WndRect.left - m_nShadowWLT;
ptDst.y = WndRect.top - m_nShadowHLT;
}
else
{
ptDst.x = WndRect.left + m_nxOffset - m_nSize;
ptDst.y = WndRect.top + m_nyOffset - m_nSize;
}
POINT ptSrc = {0, 0};
SIZE WndSize = {nShadWndWid, nShadWndHei};
BLENDFUNCTION blendPixelFunction= { AC_SRC_OVER, 0, 255, AC_SRC_ALPHA };
MoveWindow(m_hWnd, ptDst.x, ptDst.y, nShadWndWid, nShadWndHei, FALSE);
BOOL bRet= s_UpdateLayeredWindow(m_hWnd, NULL, &ptDst, &WndSize, hMemDC,
&ptSrc, 0, &blendPixelFunction, ULW_ALPHA);
_ASSERT(bRet); // something was wrong....
// Delete used resources
SelectObject(hMemDC, hOriBmp);
DeleteObject(hbitmap);
DeleteDC(hMemDC);
}
void CLibraryAlbumTrack::Paint(CLibraryAlbumView* pView, CDC* pDC, const CRect& rcTrack, int nCount)
{
COLORREF crBack = m_bSelected ? Colors.m_crHighlight : CLibraryAlbumView::m_crRows[ nCount & 1 ];
pDC->SetBkColor( crBack );
pDC->SetTextColor( m_bSelected ? Colors.m_crHiText : Colors.m_crText );
CRect rcLine( &rcTrack );
rcLine.DeflateRect( 2, 1 );
// Icon Box
CRect rcTemp( rcLine.left, rcLine.top, rcLine.left + ICON_WIDTH, rcLine.bottom );
rcLine.left += ICON_WIDTH;
if ( nCount >= 0 )
PaintText( pDC, rcTemp, 0, 100, NULL );
ShellIcons.Draw( pDC, m_nShell, 16, rcTemp.left + 4,
( rcTemp.top + rcTemp.bottom ) / 2 - 8, CLR_NONE, m_bSelected );
// Rating Stars Box
rcTemp.SetRect( rcLine.right - RATING_WIDTH, rcLine.top, rcLine.right, rcLine.bottom );
rcLine.right -= RATING_WIDTH;
CPoint ptStar( rcTemp.left + 4, ( rcTemp.top + rcTemp.bottom ) / 2 - 6 );
PaintText( pDC, rcTemp, 0, 100, NULL, TRUE );
if ( pView->m_pRating == this && m_nSetRating < 7 )
{
for ( int nRating = 2 ; nRating <= 6 ; nRating++ )
{
ImageList_DrawEx( pView->m_pStars, m_nSetRating >= nRating ? 2 : 1,
*pDC, ptStar.x, ptStar.y, 12, 12,
m_bSelected ? CLR_NONE : crBack, crBack,
m_nSetRating >= nRating ? ILD_NORMAL : ILD_BLEND50 );
ptStar.x += 12;
}
}
else
{
for ( int nRating = 2 ; nRating <= 6 ; nRating++ )
{
ImageList_DrawEx( pView->m_pStars, m_nRating >= nRating ? 0 : 1,
*pDC, ptStar.x, ptStar.y, 12, 12,
m_bSelected ? CLR_NONE : crBack, crBack,
m_nRating >= nRating ? ILD_NORMAL : ILD_BLEND50 );
ptStar.x += 12;
}
}
ptStar.x++; // Comment icon gap
if ( pView->m_pRating == this && m_nSetRating == 7 )
{
ImageList_DrawEx( pView->m_pStars, 5,
*pDC, ptStar.x, ptStar.y, 12, 12, CLR_NONE, crBack, ILD_NORMAL );
}
else
{
ImageList_DrawEx( pView->m_pStars, m_bComments ? 3 : 4,
*pDC, ptStar.x, ptStar.y, 12, 12,
m_bSelected ? CLR_NONE : crBack, crBack,
m_bComments ? ILD_NORMAL : ILD_BLEND50 );
}
// Metadata Boxes (Available space %)
if ( pView->m_pStyle == CSchema::uriMusicAlbum )
{
// Track, Title, Length, Bitrate
PaintText( pDC, rcLine, 0, 5, &m_sTrack, TRUE );
PaintText( pDC, rcLine, 5, 84, &m_sTitle );
PaintText( pDC, rcLine, 84, 92, &m_sLength, TRUE );
PaintText( pDC, rcLine, 92, 100, &m_sBitrate, TRUE );
}
else if ( pView->m_pStyle == CSchema::uriMusicArtist )
{
// Album, Title, Length, Bitrate
PaintText( pDC, rcLine, 0, 30, &m_sAlbum );
PaintText( pDC, rcLine, 30, 84, &m_sTitle );
PaintText( pDC, rcLine, 84, 92, &m_sLength, TRUE );
PaintText( pDC, rcLine, 92, 100, &m_sBitrate, TRUE );
}
else if ( pView->m_pStyle == CSchema::uriMusicAll ) // Genre
{
// Artist, Album, Title, Length, Bitrate
PaintText( pDC, rcLine, 0, 25, &m_sArtist );
PaintText( pDC, rcLine, 25, 50, &m_sAlbum );
PaintText( pDC, rcLine, 50, 84, &m_sTitle );
PaintText( pDC, rcLine, 84, 92, &m_sLength, TRUE );
PaintText( pDC, rcLine, 92, 100, &m_sBitrate, TRUE );
}
else // Non-music
{
// Title, Artist, Length
PaintText( pDC, rcLine, 0, 66, &m_sTitle );
PaintText( pDC, rcLine, 66, 88, &m_sArtist );
PaintText( pDC, rcLine, 88, 100, &m_sLength, TRUE );
}
}
void CLibraryAlbumTrack::Paint(CLibraryAlbumView* pView, CDC* pDC, const CRect& rcTrack, int nCount)
{
COLORREF crBack1 = CLibraryAlbumView::m_crRows[ nCount & 1 ];
COLORREF crBack2 = m_bSelected ? CoolInterface.m_crHighlight : crBack1;
CRect rcLine( &rcTrack );
rcLine.DeflateRect( 1, 1 );
rcLine.left ++; rcLine.right --;
CRect rcTemp( rcLine.left, rcLine.top, rcLine.left + 22, rcLine.bottom );
rcLine.left += 22;
pDC->SetBkColor( m_bSelected ? crBack2 : crBack1 );
ShellIcons.Draw( pDC, m_nShell, 16, rcTemp.left + 3,
( rcTemp.top + rcTemp.bottom ) / 2 - 8, CLR_NONE, m_bSelected );
pDC->SetTextColor( m_bSelected ? CoolInterface.m_crHiText : CoolInterface.m_crText );
rcTemp.SetRect( rcLine.right - 78, rcLine.top, rcLine.right, rcLine.bottom );
rcLine.right -= 78;
CPoint ptStar( rcTemp.left + 3, ( rcTemp.top + rcTemp.bottom ) / 2 - 6 );
PaintText( pDC, rcTemp, 0, 100, NULL );
if ( pView->m_pRating == this && m_nSetRating < 7 )
{
for ( int nRating = 2 ; nRating <= 6 ; nRating++ )
{
ImageList_DrawEx( pView->m_pStars, m_nSetRating >= nRating ? 2 : 1,
*pDC, ptStar.x, ptStar.y, 12, 12, crBack2, crBack2,
m_nSetRating >= nRating ? ILD_NORMAL : ILD_BLEND50 );
ptStar.x += 12;
}
}
else
{
for ( int nRating = 2 ; nRating <= 6 ; nRating++ )
{
ImageList_DrawEx( pView->m_pStars, m_nRating >= nRating ? 0 : 1,
*pDC, ptStar.x, ptStar.y, 12, 12, crBack2, crBack2,
m_nRating >= nRating ? ILD_NORMAL : ILD_BLEND50 );
ptStar.x += 12;
}
}
if ( pView->m_pRating == this && m_nSetRating == 7 )
{
ImageList_DrawEx( pView->m_pStars, 5,
*pDC, ptStar.x, ptStar.y, 12, 12, crBack2, crBack2, ILD_NORMAL );
}
else
{
ImageList_DrawEx( pView->m_pStars, m_bComments ? 3 : 4,
*pDC, ptStar.x, ptStar.y, 12, 12, crBack2, crBack2,
m_bComments ? ILD_NORMAL : ILD_BLEND50 );
}
if ( pView->m_pStyle == CSchema::uriMusicAlbum )
{
// Track, Title, Length, Bitrate
PaintText( pDC, rcLine, 0, 5, &m_sTrack, TRUE );
PaintText( pDC, rcLine, 5, 84, &m_sTitle );
PaintText( pDC, rcLine, 84, 92, &m_sLength, TRUE );
PaintText( pDC, rcLine, 92, 100, &m_sBitrate, TRUE );
}
else if ( pView->m_pStyle == CSchema::uriMusicArtist )
{
// Album, Title, Length, Bitrate
PaintText( pDC, rcLine, 0, 30, &m_sAlbum );
PaintText( pDC, rcLine, 30, 84, &m_sTitle );
PaintText( pDC, rcLine, 84, 92, &m_sLength, TRUE );
PaintText( pDC, rcLine, 92, 100, &m_sBitrate, TRUE );
}
else
{
// Artist, Album, Title, Length, Bitrate
PaintText( pDC, rcLine, 0, 25, &m_sArtist );
PaintText( pDC, rcLine, 25, 50, &m_sAlbum );
PaintText( pDC, rcLine, 50, 84, &m_sTitle );
PaintText( pDC, rcLine, 84, 92, &m_sLength, TRUE );
PaintText( pDC, rcLine, 92, 100, &m_sBitrate, TRUE );
}
}
