77 lines
1.6 KiB
C++
77 lines
1.6 KiB
C++
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#include "StdAfx.h"
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#include "TextBar.h"
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#include "../eterlib/Util.h"
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void CTextBar::__SetFont(int fontSize, bool isBold)
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{
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int iCodePage = GetDefaultCodePage();
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LOGFONT logFont;
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memset(&logFont, 0, sizeof(LOGFONT));
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logFont.lfHeight = fontSize;
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logFont.lfEscapement = 0;
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logFont.lfOrientation = 0;
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if (isBold)
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logFont.lfWeight = FW_BOLD;
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else
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logFont.lfWeight = FW_NORMAL;
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logFont.lfItalic = FALSE;
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logFont.lfUnderline = FALSE;
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logFont.lfStrikeOut = FALSE;
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logFont.lfCharSet = GetCharsetFromCodePage(iCodePage);
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logFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
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logFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
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logFont.lfQuality = ANTIALIASED_QUALITY;
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logFont.lfPitchAndFamily = DEFAULT_PITCH;
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strcpy(logFont.lfFaceName, GetFontFaceFromCodePage(iCodePage));
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m_hFont = CreateFontIndirect(&logFont);
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HDC hdc = m_dib.GetDCHandle();
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m_hOldFont = (HFONT)SelectObject(hdc, m_hFont);
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}
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void CTextBar::SetTextColor(int r, int g, int b)
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{
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HDC hDC = m_dib.GetDCHandle();
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::SetTextColor(hDC, RGB(r, g, b));
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}
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void CTextBar::GetTextExtent(const char * c_szText, SIZE* p_size)
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{
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HDC hDC = m_dib.GetDCHandle();
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GetTextExtentPoint32(hDC, c_szText, strlen(c_szText), p_size);
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}
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void CTextBar::TextOut(int ix, int iy, const char * c_szText)
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{
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m_dib.TextOut(ix, iy, c_szText);
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Invalidate();
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}
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void CTextBar::OnCreate()
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{
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m_dib.SetBkMode(TRANSPARENT);
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__SetFont(m_fontSize, m_isBold);
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}
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CTextBar::CTextBar(int fontSize, bool isBold)
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{
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m_hOldFont = NULL;
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m_fontSize = fontSize;
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m_isBold = isBold;
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}
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CTextBar::~CTextBar()
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{
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HDC hdc = m_dib.GetDCHandle();
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SelectObject(hdc, m_hOldFont);
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}
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