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// tAmbientProperties.cpp: implementation of the tAmbientProperties class.
//
//////////////////////////////////////////////////////////////////////
#include <assert.h>
#include "tAmbientProperties.h"
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
tAmbientProperties::tAmbientProperties()
{
//0x80000000 in OLE_COLOR indicates low byte is color index.
m_clrBack=0x80000000+COLOR_WINDOW;
m_clrFore=0x80000000+COLOR_WINDOWTEXT;
m_lcid=LOCALE_USER_DEFAULT;
m_fDesignMode = TRUE;
m_pIOleControl = NULL;
#if 0
{
int cy=MulDiv(-14, LOMETRIC_PER_INCH, 72);
//CHAPTER24MOD
//End CHAPTER24MOD
HFONT m_hFont=CreateFont(cy, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE
, ANSI_CHARSET, OUT_TT_PRECIS, CLIP_TT_ALWAYS, PROOF_QUALITY
, VARIABLE_PITCH | FF_SWISS, TEXT("Arial"));
//m_hFont=(HFONT)GetStockObject(ANSI_VAR_FONT);
//Need a standard font object for ambient properties
FONTDESC fd={sizeof(FONTDESC), L"Arial"
, FONTSIZE(14), FW_NORMAL, DEFAULT_CHARSET
, FALSE, FALSE, FALSE};
OleCreateFontIndirect(
&fd, IID_IFontDisp, (void **)&m_pIFont
);
#endif
m_pIFont = NULL;
}
tAmbientProperties::~tAmbientProperties()
{
if(m_pIOleControl)
m_pIOleControl->Release();
if(m_pIFont)
m_pIFont->Release();
}
void tAmbientProperties::setDesignMode(bool value, bool notify)
{
switch(value)
{
case true:
m_fDesignMode = FALSE;
break;
case false:
m_fDesignMode = FALSE;
break;
}
assert(m_pIOleControl);
if(m_pIOleControl == NULL)
return;
// Notifica controle da mudanca
if(notify)
m_pIOleControl->OnAmbientPropertyChange(DISPID_AMBIENT_USERMODE);
}
OLE_COLOR tAmbientProperties::getBackColor()
{
return m_clrBack;
}
OLE_COLOR tAmbientProperties::getForeColor()
{
return m_clrFore;
}
bool tAmbientProperties::has_font()
{
if(m_pIFont != NULL)
return true;
else
return false;
}
IFontDisp * tAmbientProperties::getFontRef()
{
m_pIFont->AddRef();
return m_pIFont;
}
LCID tAmbientProperties::getLCID()
{
return m_lcid;
}
BOOL tAmbientProperties::getDesignMode()
{
return m_fDesignMode;
}
void tAmbientProperties::setForeColor(int red,
int green,
int blue,
bool notify)
{
m_clrFore = blue << 16 | green << 8 | red;
assert(m_pIOleControl);
if(m_pIOleControl == NULL)
return;
if(notify)
m_pIOleControl->
OnAmbientPropertyChange(DISPID_AMBIENT_FORECOLOR);
}
void tAmbientProperties::setBackColor(int red,
int green,
int blue,
bool notify)
{
m_clrBack = blue << 16 | green << 8 | red;
assert(m_pIOleControl);
if(m_pIOleControl == NULL)
return;
if(notify)
m_pIOleControl->
OnAmbientPropertyChange(DISPID_AMBIENT_BACKCOLOR);
}
void tAmbientProperties::setControl(IOleControl * olecontrol)
{
assert(olecontrol && m_pIOleControl == NULL);
if(m_pIOleControl != NULL)
return;
olecontrol->AddRef();
m_pIOleControl = olecontrol;
}
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