GEEKING

CSG/sgCore/ExtendedClasses/Font.cpp

@@ -0,0 +1,70 @@
+#include "..//Core//sg.h"
+#include "..//Core//common_hdr.h"
+
+sgCFont::sgCFont(void* hndl, unsigned long lngth, long iden)
+{
+	m_handle = hndl;
+	m_length = lngth;
+	m_id = iden;
+}
+
+sgCFont::~sgCFont()
+{
+	if (m_handle)
+	{
+		SGFree(m_handle);
+	}
+	m_handle = NULL;
+	m_length = 0;
+	m_id = 0;
+}
+
+const SG_FONT_DATA* const sgCFont::GetFontData() const
+{
+	if (!m_handle)
+	{
+		if (m_id==0)
+		{
+			assert(0);
+			return NULL;
+		}
+		if(0 ==(m_handle = alloc_and_get_ft_value(m_id, &m_length))) 
+			return NULL;
+	}
+	
+	return reinterpret_cast<SG_FONT_DATA*>(m_handle);
+}
+
+sgCFont*    sgCFont::LoadFont(const char* path, char* comment, short commentLength)
+{
+	ULONG lenF;
+	lpFONT font=NULL;
+	short errcode=-1;
+
+	char       drive [MAXDRIVE];
+	char       dir   [MAXDIR];
+	char       file  [MAXFILE];
+	char       ext   [MAXEXT];
+	
+	fnsplit(path, drive, dir, file, ext);
+
+	if ((strlen(file)+strlen(ext))>15)
+		return NULL;
+	
+	if(0 ==(font = load_font(const_cast<char*>(path),&lenF,comment,commentLength, &errcode))) 
+		return NULL;
+	
+	sgCFont* resF = new sgCFont(font,lenF,0);
+
+	return resF;
+}
+
+bool        sgCFont::UnloadFont(sgCFont* fnt)
+{
+	if (!fnt || fnt->m_id!=0)
+		return false;
+
+	delete fnt;
+
+	return true;
+}