void CBFontTT::DrawTextDD(BYTE* Text, int X, int Y, int Width, TTextAlign Align, int MaxHeight, int MaxLength)
{
CBRenderDD* m_Renderer = (CBRenderDD*)Game->m_Renderer;
if(FAILED(CreateWinFont())) return;
HDC hDC;
m_Renderer->m_BackBuffer->GetDC(&hDC);
HFONT OldFont = (HFONT)SelectObject(hDC, m_HFont);
::SetBkMode(hDC, TRANSPARENT);
int TextX = 0;
SetTextAlign(hDC, Align, Width, &TextX);
BYTE* ConvertedText = CBTextUtils::ConvertToNative(Game->m_TextEncoding, Text, MaxLength);
for(int i=0; i<m_Layers.GetSize(); i++)
{
::SetTextColor(hDC, CBUtils::D3D2COLORREF(m_Layers[i]->m_Color));
FormatText(X + TextX+m_Layers[i]->m_OffsetX, Y+m_Layers[i]->m_OffsetY, ConvertedText, hDC, Width, MaxHeight);
}
::SelectObject(hDC, OldFont);
m_Renderer->m_BackBuffer->ReleaseDC(hDC);
DeleteWinFont();
delete [] ConvertedText;
}
CBFontTT::~CBFontTT(void)
{
DeleteWinFont();
ClearCache();
int i;
for(i=0; i<m_Layers.GetSize(); i++)
{
delete m_Layers[i];
}
m_Layers.RemoveAll();
SAFE_DELETE_ARRAY(m_Typeface);
SAFE_DELETE_ARRAY(m_FontFile);
}
int CBFontTT::GetLetterHeight()
{
if(FAILED(CreateWinFont())) return 0;
HDC hDC = CreateCompatibleDC(NULL);
SetMapMode(hDC, MM_TEXT);
HGDIOBJ OldFont = SelectObject(hDC, m_HFont);
SIZE Size;
GetTextExtentPoint32(hDC, "Ay", 2, &Size);
::SelectObject(hDC, OldFont);
DeleteDC(hDC);
DeleteWinFont();
return Size.cy;
}
int CBFontTT::GetTextHeight(BYTE* Text, int Width)
{
if(FAILED(CreateWinFont())) return 0;
HDC hDC = CreateCompatibleDC(NULL);
SetMapMode(hDC, MM_TEXT);
HGDIOBJ OldFont = SelectObject(hDC, m_HFont);
BYTE* ConvertedText = CBTextUtils::ConvertToNative(Game->m_TextEncoding, Text);
int Ret = FormatText(0, 0, ConvertedText, hDC, Width, -1);
delete [] ConvertedText;
::SelectObject(hDC, OldFont);
DeleteDC(hDC);
DeleteWinFont();
return Ret;
}
int CBFontTT::GetTextWidth(BYTE* Text, int MaxLength)
{
int Ret = 0;
if(FAILED(CreateWinFont())) return 0;
HDC hDC = CreateCompatibleDC(NULL);
SetMapMode(hDC, MM_TEXT);
HGDIOBJ OldFont = SelectObject(hDC, m_HFont);
BYTE* ConvertedText = CBTextUtils::ConvertToNative(Game->m_TextEncoding, Text);
if(Game->m_TextEncoding==TEXT_ANSI)
{
SIZE Size;
int Length = strlen((char*)ConvertedText);
GetTextExtentPoint32(hDC, (char*)ConvertedText, Length, &Size);
Ret = Size.cx;
}
else if(Game->m_TextEncoding==TEXT_UTF8)
{
SIZE Size;
int Length = wcslen((wchar_t*)ConvertedText);
GetTextExtentPoint32W(hDC, (wchar_t*)ConvertedText, Length, &Size);
Ret = Size.cx;
}
delete [] ConvertedText;
::SelectObject(hDC, OldFont);
DeleteDC(hDC);
DeleteWinFont();
return Ret;
}
void ShutdownWinFonts( )
{
for (int i=0; i<MAX_WINFONTMAP; i++)
{DeleteWinFont(i);}
}
void CBFontTT::DrawTextD3D(BYTE* Text, int X, int Y, int Width, TTextAlign Align, int MaxHeight, int MaxLength)
{
CBRenderD3D* m_Renderer = (CBRenderD3D*)Game->m_Renderer;
// find cached surface, if exists
int MinPriority = INT_MAX;
int MaxPriority = 0;
int MinIndex = -1;
CBSurface* Surface = NULL;
for(int i=0; i<NUM_CACHED_TEXTS; i++)
{
if(m_CachedTexts[i]==NULL)
{
MinPriority = 0;
MinIndex = i;
}
else
{
MaxPriority = max(MaxPriority, m_CachedTexts[i]->m_Priority);
if(strcmp(m_CachedTexts[i]->m_Text, (char*)Text)==0 && m_CachedTexts[i]->m_Align==Align && m_CachedTexts[i]->m_Width==Width && m_CachedTexts[i]->m_MaxHeight==MaxHeight && m_CachedTexts[i]->m_MaxLength==MaxLength)
{
Surface = m_CachedTexts[i]->m_Surface;
m_CachedTexts[i]->m_Priority++;
break;
}
else
{
if(m_CachedTexts[i]->m_Priority < MinPriority)
{
MinPriority = m_CachedTexts[i]->m_Priority;
MinIndex = i;
}
}
}
}
// not found, create one
if(!Surface)
{
if(FAILED(CreateWinFont())) return;
HDC hDC = ::CreateCompatibleDC(NULL);
::SetMapMode(hDC, MM_TEXT);
HFONT OldFont = (HFONT)::SelectObject(hDC, m_HFont);
::SetTextColor(hDC, RGB(255,255,255));
::SetBkColor(hDC, 0x00000000);
int TextX = 0;
SetTextAlign(hDC, Align, Width, &TextX);
BYTE* ConvertedText = CBTextUtils::ConvertToNative(Game->m_TextEncoding, Text, MaxLength);
//ExtTextOut(hDC, 0, 0, ETO_OPAQUE, NULL, (char*)Text, strlen((char*)Text), NULL);
int Height = FormatText(TextX, 0, ConvertedText, hDC, Width, MaxHeight);
Height = max(Height, 1);
DWORD* BitmapBits;
BITMAPINFO bmi;
memset(&bmi, 0, sizeof(BITMAPINFO));
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi.bmiHeader.biWidth = (int)Width;
bmi.bmiHeader.biHeight = -(int)Height;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biBitCount = 32;
HBITMAP hbmBitmap = ::CreateDIBSection(hDC, &bmi, DIB_RGB_COLORS, (VOID**)&BitmapBits, NULL, 0);
HBITMAP OldBitmap = (HBITMAP)::SelectObject(hDC, hbmBitmap);
FormatText(TextX, 0, ConvertedText, hDC, Width, MaxHeight);
CBImage* Image = new CBImage(Game);
Image->CreateFromRaw(BitmapBits, Width, Height);
Surface = Image->CreateSurface();
delete Image;
::SelectObject(hDC, OldBitmap);
::SelectObject(hDC, OldFont);
::DeleteObject(hbmBitmap);
::DeleteDC(hDC);
DeleteWinFont();
delete [] ConvertedText;
// write surface to cache
if(m_CachedTexts[MinIndex]!=NULL) delete m_CachedTexts[MinIndex];
m_CachedTexts[MinIndex] = new CBCachedTTFontText;
m_CachedTexts[MinIndex]->m_Surface = Surface;
m_CachedTexts[MinIndex]->m_Align = Align;
m_CachedTexts[MinIndex]->m_Width = Width;
m_CachedTexts[MinIndex]->m_MaxHeight = MaxHeight;
m_CachedTexts[MinIndex]->m_MaxLength = MaxLength;
m_CachedTexts[MinIndex]->m_Priority = MaxPriority + 1;
CBUtils::SetString(&m_CachedTexts[MinIndex]->m_Text, (char*)Text);
}
// and paint it
if(Surface)
{
RECT rc;
SetRect(&rc, 0, 0, Surface->GetWidth(), Surface->GetHeight());
for(int i=0; i<m_Layers.GetSize(); i++)
{
DWORD Color = m_Layers[i]->m_Color;
DWORD OrigForceAlpha = m_Renderer->m_ForceAlphaColor;
if(m_Renderer->m_ForceAlphaColor!=0)
{
Color = DRGBA(D3DCOLGetR(Color), D3DCOLGetG(Color), D3DCOLGetB(Color), D3DCOLGetA(m_Renderer->m_ForceAlphaColor));
m_Renderer->m_ForceAlphaColor = 0;
}
Surface->DisplayTrans(X+m_Layers[i]->m_OffsetX, Y+m_Layers[i]->m_OffsetY, rc, Color);
m_Renderer->m_ForceAlphaColor = OrigForceAlpha;
}
}
}
