//界面绘画函数
void CSkinButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
//定义变量
CRect ClientRect;
GetClientRect(&ClientRect);
bool bDisable=((lpDrawItemStruct->itemState&ODS_DISABLED)!=0);
bool bButtonDown=((lpDrawItemStruct->itemState&ODS_SELECTED)!=0);
//设置 DC
HDC hDC=lpDrawItemStruct->hDC;
//获取文字
CString strText;
GetWindowText(strText);
//加载背景图
CImageHandle ImageHandle;
if (m_ImageBack.IsSetLoadInfo()) ImageHandle.AttachResource(&m_ImageBack);
else ImageHandle.AttachResource(&m_SkinAttribute.m_ImageBack);
if (ImageHandle.IsResourceValid())
{
//计算位图位置
int iPartWidth=ImageHandle->GetWidth()/5,iDrawPos=0;
if (bDisable) iDrawPos=iPartWidth*4;
else if (bButtonDown) iDrawPos=iPartWidth;
else if (m_bHovering) iDrawPos=iPartWidth*3;
else if (lpDrawItemStruct->itemState&ODS_FOCUS) iDrawPos=iPartWidth*2;
//绘画背景图
if (m_bExpand==false) ImageHandle->BitBlt(hDC,0,0,ClientRect.Width(),ClientRect.Height(),iDrawPos,0,SRCCOPY);
else ImageHandle->StretchBlt(hDC,0,0,ClientRect.Width(),ClientRect.Height(),iDrawPos,0,iPartWidth,ImageHandle->GetHeight(),SRCCOPY);
}
else
{
//绘画默认界面
CDC * pDC=CDC::FromHandle(hDC);
pDC->FillSolidRect(&ClientRect,GetSysColor(COLOR_BTNFACE));
if (bButtonDown) pDC->Draw3dRect(&ClientRect,GetSysColor(COLOR_WINDOWFRAME),GetSysColor(COLOR_3DHILIGHT));
else pDC->Draw3dRect(&ClientRect,GetSysColor(COLOR_3DHILIGHT),GetSysColor(COLOR_WINDOWFRAME));
}
//绘画图标
if (bButtonDown) ClientRect.top+=2;
if (m_hIcon)
{
DrawIconEx(hDC,ClientRect.left+6,ClientRect.top+(ClientRect.Height()-16)/2+1,m_hIcon,16,16,0,NULL,DI_NORMAL);
ClientRect.left+=22;
}
//绘画字体
ClientRect.top+=1;
::SetBkMode(hDC,TRANSPARENT);
if (bDisable) ::SetTextColor(hDC,GetSysColor(COLOR_GRAYTEXT));
else ::SetTextColor(hDC,m_crTextColor);
DrawText(hDC,strText,strText.GetLength(),ClientRect,DT_CENTER|DT_VCENTER|DT_SINGLELINE|DT_END_ELLIPSIS);
return;
}
//界面绘画函数
void CSkinButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
//加载背景图
CImageHandle ImageHandle;
if (m_ImageBack.IsSetLoadInfo()) ImageHandle.AttachResource(&m_ImageBack);
else
{
CRect ClientRect1;
GetClientRect(&ClientRect1);
ImageHandle.AttachResource(&m_SkinAttribute.m_ImageBack);
SetWindowPos(NULL,0,0,ClientRect1.Width(),ImageHandle->GetHeight(),SWP_NOMOVE);
}
//定义变量
CRect ClientRect;
GetClientRect(&ClientRect);
bool bDisable=((lpDrawItemStruct->itemState&ODS_DISABLED)!=0);
bool bButtonDown=((lpDrawItemStruct->itemState&ODS_SELECTED)!=0);
bool bFocus = ((lpDrawItemStruct->itemState & ODS_FOCUS)!=0);
//设置 DC
HDC hDC=lpDrawItemStruct->hDC;
//获取文字
CString strText;
GetWindowText(strText);
if (ImageHandle.IsResourceValid())
{
//计算位图位置
int iPartWidth=ImageHandle->GetWidth()/5;
int iPartHeight=ImageHandle->GetHeight();
int iDrawPos=0;
if (bDisable)
iDrawPos = iPartWidth * 4;
else if (bButtonDown)
iDrawPos = iPartWidth;
else if (m_bHovering)
iDrawPos = iPartWidth * 3;
else if( bFocus )
iDrawPos = iPartWidth * 2;
//绘画背景图
if (m_bExpand==false)
ImageHandle->BitBlt(hDC,0,0,ClientRect.Width(),ClientRect.Height(),iDrawPos,0,SRCCOPY);
else
ImageHandle->DrawSkin(CDC::FromHandle(hDC), &ClientRect, iDrawPos, 0, iPartWidth, iPartHeight, DS_STRETCH_ALL, 3, 3, 3, 3);
}
else
{
//绘画默认界面
CDC * pDC=CDC::FromHandle(hDC);
pDC->FillSolidRect(&ClientRect,GetSysColor(COLOR_BTNFACE));
if (bButtonDown) pDC->Draw3dRect(&ClientRect,GetSysColor(COLOR_WINDOWFRAME),GetSysColor(COLOR_3DHILIGHT));
else pDC->Draw3dRect(&ClientRect,GetSysColor(COLOR_3DHILIGHT),GetSysColor(COLOR_WINDOWFRAME));
}
//绘画图标
if (bButtonDown)
{
ClientRect.top+=2;
// ClientRect1.top+=2;
}
if (m_hIcon)
{
DrawIconEx(hDC,ClientRect.left+6,ClientRect.top+(ClientRect.Height()-16)/2+1,m_hIcon,16,16,0,NULL,DI_NORMAL);
ClientRect.left+=22;
}
//绘画字体
ClientRect.top+=1;
// ClientRect1.top+=2;
//ClientRect1.left+=2;
::SetBkMode(hDC,TRANSPARENT);
// CFont InfoFont;
// InfoFont.CreateFont(-24,0,0,0,700,0,0,0,134,3,2,1,1,TEXT("楷体_GB2312"));
CFont Font;
Font.CreateFontIndirect(&m_BtnFont);
//////////////////////////////////////////////////////////////////////////
CDC* dc = CDC::FromHandle(hDC);
CFont* pOldFont = dc->SelectObject (&Font);
if(!m_bShowTextFrame)
{
if (bDisable) ::SetTextColor(hDC,m_crTextColor/*RGB(0,0,0)*/);
else ::SetTextColor(hDC,m_crTextColor/*RGB(0,0,0)*/);
DrawText(hDC,strText,strText.GetLength(),ClientRect,DT_CENTER|DT_VCENTER|DT_SINGLELINE|DT_END_ELLIPSIS);
}
//艺术字体
else
{
if(bDisable) ::SetTextColor(hDC,m_crTextColor/*RGB(0,0,0)*/);
else ::SetTextColor(hDC,m_crTextColor/*RGB(0,0,0)*/);
//DrawText(hDC,strText,strText.GetLength(),ClientRect1,DT_CENTER|DT_VCENTER|DT_SINGLELINE|DT_END_ELLIPSIS);
DrawTextString(CDC::FromHandle(hDC), strText, m_crTextColor, m_crTextFrameColor, ClientRect);
}
// Select old font in
dc->SelectObject(pOldFont);
return;
}
