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#include "StdAfx.h"
#include "T2DlgItemText.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
T2DlgItemText::T2DlgItemText(T2TowerDoc* inDoc, T2ImageObj* inImageObj, CPalette* inPalette)
: T2DlgItem(inDoc, inImageObj, inPalette)
, mHasTextColor(false)
{
}
void T2DlgItemText::SetTextColor(COLORREF inColor) {
mTextColor = inColor;
mHasTextColor = true;
}
/*virtual*/ void T2DlgItemText::GetDescriptor(CString& outStr) const {
GetContentText(outStr);
}
/*virtual*/ void T2DlgItemText::SetDescriptor(const CString& inStr) {
CString str(GetJustification());
str += inStr;
SetWindowText(str);
CRect clientRect;
GetClientRect(clientRect);
MapWindowPoints(GetParent(), clientRect);
GetParent()->InvalidateRect(clientRect);
}
/*virtual*/ BOOL T2DlgItemText::OnT2DlgItemEraseBkgnd(CDC* pDC) {
CRect rect;
GetClientRect(rect);
int theSave = pDC->SaveDC();
pDC->SelectPalette(mPalette, false);
pDC->RealizePalette();
pDC->SetTextColor(mHasTextColor ? mTextColor : PALETTEINDEX(255));
pDC->SetBkMode(TRANSPARENT);
pDC->SelectObject(mFont);
CString str;
GetContentText(str);
char just = GetJustification();
UINT format = DT_WORDBREAK | DT_NOPREFIX;
if (isupper(just)) {
format |= DT_VCENTER;
just = tolower(just);
}
switch (just) {
case 'c': format |= DT_CENTER; break;
case 'l': format |= DT_LEFT; break;
case 'r': format |= DT_RIGHT; break;
}
pDC->DrawText(str, rect, format);
pDC->RestoreDC(theSave);
return true;
}
char T2DlgItemText::GetJustification() const {
char result = 'l';
CString text;
GetWindowText(text);
if (text.GetLength() > 0)
result = text[0];
return result;
}
void T2DlgItemText::GetContentText(CString& outStr) const {
GetWindowText(outStr);
if (outStr.GetLength() > 0)
outStr = outStr.Mid(1);
}
void T2DlgItemText::InfoDialogMessage(CString& inStr, long inTime) {
if (inTime != -1) {
GetDescriptor(mPreviousString);
mTimerID = SetTimer(1000, inTime, NULL);
} else {
mPreviousString.Empty();
mTimerID = 0;
}
SetDescriptor(inStr);
}
/*virtual*/ void T2DlgItemText::OnT2Timer(UINT id) {
if (id == mTimerID && mPreviousString.GetLength() > 0) {
SetDescriptor(mPreviousString);
mPreviousString.Empty();
KillTimer(mTimerID);
}
}
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