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