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CTextBox: add attribut 'm_bg_painted'

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Shoul help in together with changed text content
to control required text render.
This commit is contained in:
Thilo Graf
2017-01-24 23:14:37 +01:00
committed by M. Liebmann
parent ae903ddb2f
commit d31deac545
2 changed files with 5 additions and 1 deletions
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5
src/gui/widget/textbox.cpp
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@@ -159,6 +159,7 @@ void CTextBox::initVar(void)
m_pcFontText = g_Font[SNeutrinoSettings::FONT_TYPE_EPG_INFO1];
m_nFontTextHeight = getFontTextHeight();
m_nMaxTextWidth = 0;
m_bg_painted = false;
m_nNrOfPages = 1;
m_nNrOfLines = 0;
@@ -648,6 +649,7 @@ void CTextBox::refreshText(void)
//TRACE("[CTextBox] %s paint bg %d\r\n", __FUNCTION__, __LINE__);
//paint full background only on new text, otherwise paint required background
frameBuffer->paintBoxRel(ax, ay, dx, dy, m_textBackgroundColor, m_nBgRadius, BgRadiusType);
m_bg_painted = true;
}
}
else{
@@ -716,7 +718,8 @@ void CTextBox::refreshText(void)
frameBuffer->paintBoxRel(tx, ty-th, tw, th, COL_RED, m_nBgRadius, m_nBgRadiusType);
#endif
//TRACE("[CTextBox] %s Line %d m_cFrame.iX %d m_cFrameTextRel.iX %d\r\n", __FUNCTION__, __LINE__, m_cFrame.iX, m_cFrameTextRel.iX);
m_pcFontText->RenderString(tx, ty, tw, m_cLineArray[i].c_str(), m_textColor, 0, m_renderMode | ((m_utf8_encoded) ? Font::IS_UTF8 : 0));
if (m_bg_painted || m_old_cText != m_cText)
m_pcFontText->RenderString(tx, ty, tw, m_cLineArray[i].c_str(), m_textColor, 0, m_renderMode | ((m_utf8_encoded) ? Font::IS_UTF8 : 0));
m_old_cText = m_cText;
y += m_nFontTextHeight;
}