void AClipboard::SetText(const AString& sText,bool bUnicode /*=true */ )
{
if(::OpenClipboard(NULL))
{
::EmptyClipboard();
HGLOBAL clipbuffer;
char *buffer;
if( bUnicode )
{
clipbuffer = ::GlobalAlloc(GMEM_DDESHARE, (sText.Length()+1)*2);
buffer = (char *)::GlobalLock(clipbuffer);
wcscpy((wchar_t*)buffer,sText.Text());
::GlobalUnlock(clipbuffer);
::SetClipboardData(CF_UNICODETEXT, clipbuffer);
}
else
{
AString str2;
str2 = sText;
const UACHAR* sz = str2.ConvertTo();
clipbuffer = ::GlobalAlloc(GMEM_DDESHARE, strlen(sz)+1);
buffer = (char *)::GlobalLock(clipbuffer);
strcpy(buffer,sz);
::GlobalUnlock(clipbuffer);
::SetClipboardData(CF_TEXT, clipbuffer);
}
::CloseClipboard();
}
}
void ACanvasSkia::DrawText(int x1,int y1,const AString& sText)
{
//_clip();
_SetPaint_Font();
int nFontSize = GetFont()->GetSize();
y1 += nFontSize;
//y1 -= 2;//微调 fix me later
//AString str;
//str = sText;
// AMemory ms;
// ms.SetSize( ::WideCharToMultiByte(CP_UTF8,0,sText.Text(),sText.Length(),NULL,0,NULL,NULL) +1 );
// char* buf = (char *)ms.GetData();
// ::WideCharToMultiByte(CP_UTF8,0,sText.Text(),sText.Length(),buf,ms.GetSize()-1,NULL,NULL);
// buf[ms.GetSize()-1] = 0;
const char* sz = (char *)sText.Text();// buf;//str.ConvertTo();
int iLen = sText.Length()*sizeof(ACHAR);// sz ? strlen(sz) : 0 );
m_Paint.setTextSize(SkIntToScalar(nFontSize));
//m_Paint.setSubpixelText(false);
//m_Paint.setLinearText(true);
//m_Paint.setHinting(SkPaint::kFull_Hinting);
m_pCanvas->drawText(sz,iLen,SkIntToScalar(x1),SkIntToScalar(y1),m_Paint);
// SkPoint pts[1000];
// SkScalar xpos = x1;
// //SkASSERT(length <= SK_ARRAY_COUNT(pts));
// for (size_t i = 0; i < iLen; i++) {
// pts[i].set(xpos, y1), xpos += nFontSize;
// }
// m_pCanvas->drawPosText(sz, iLen, pts, m_Paint);
Reset();
}
void GCanvas::DrawText(const ARect& r,const AString& sText,TTextAlign ta)
{
Flush();
UINT uFormat=DT_SINGLELINE;
switch(ta)
{
case taLeftTop: uFormat |= DT_LEFT | DT_TOP; break;
case taCenterTop:uFormat |= DT_CENTER | DT_TOP;break;
case taRightTop:uFormat |= DT_RIGHT | DT_TOP; break;
case taLeftMiddle:uFormat |= DT_LEFT | DT_VCENTER;break;
case taCenterMiddle : uFormat |= DT_CENTER|DT_VCENTER;break;
case taRightMiddle: uFormat |= DT_RIGHT | DT_VCENTER;break;
case taLeftBottom: uFormat |= DT_LEFT | DT_BOTTOM; break;
case taCenterBottom: uFormat |= DT_CENTER | DT_BOTTOM; break;
case taRightBottom: uFormat |= DT_RIGHT | DT_BOTTOM;break;
default:break;
}
::DrawText(m_hDC,sText.Text(),sText.Length(),(LPRECT)&r,uFormat);
}
int ACanvasSkia::MeasurePosition(const AString& sText,int iPos)//根据位置找到所在字符串的下标
{
_SetPaint_Font();
int iLen = sText.Length();
ACHAR* s = (ACHAR*)sText.Text();
int x=0;
int i=0;
for(i=0;i<iLen;i++)
{
int y = m_Paint.measureText(s,(i+1)*sizeof(ACHAR));
if( iPos >= x && iPos <= y )
{
int delta = (y-x)/2;
if( iPos < x+delta ) return i;
else return i+1;
}
x = y;
}
return i;
}
int AApplication::MsgBox(const AString& sText,const AString& sCaption,UINT nTyppe)
{
return ::MessageBox(NULL,sText.Text(),sCaption.Text(),0);
}
void GCanvas::DrawText(int x1,int y1,const AString& sText)
{
Flush();
::TextOut(m_hDC,x1,y1,sText.Text(),sText.Length());
}
void ABitmap::LoadFromFile(const AString& sFileName)
{
m_Bitmap.Load((LPTSTR)sFileName.Text());
}
ASize ACanvasSkia::MeasureText(const AString& sText)
{
_SetPaint_Font();
int x = m_Paint.measureText(sText.Text(),sText.Length()*sizeof(ACHAR));
return ASize(x,GetFont()->GetSize());
}
void AMyImage::LoadFromFile(const AString& sFileName)
{
m_Image.Load(sFileName.Text());
ConvertBits();
ToTransparent();
}
