CUIRect CUIVerticalLayout::GetThumbRect(bool bUseNew) const
{
if( (m_uButtonState & UISTATE_CAPTURED) != 0 && bUseNew) {
if( m_iSepHeight >= 0 )
return CUIRect(m_rcNewPos.left, MAX(m_rcNewPos.bottom - m_iSepHeight, m_rcNewPos.top),
m_rcNewPos.right, m_rcNewPos.bottom);
else
return CUIRect(m_rcNewPos.left, m_rcNewPos.top, m_rcNewPos.right,
MIN(m_rcNewPos.top - m_iSepHeight, m_rcNewPos.bottom));
}else{
if( m_iSepHeight >= 0 )
return CUIRect(m_rcItem.left, MAX(m_rcItem.bottom - m_iSepHeight, m_rcItem.top), m_rcItem.right,
m_rcItem.bottom);
else
return CUIRect(m_rcItem.left, m_rcItem.top, m_rcItem.right,
MIN(m_rcItem.top - m_iSepHeight, m_rcItem.bottom));
}
}
void CUILabel::DoPaint(HDC hDC, const RECT& rcPaint)
{
if (m_BackColor != INVALID__UICOLOR)
{
CUIBlueRenderEngine::DoFillRect(hDC, m_pManager, m_rcItem, m_BackColor);
}
if (m_BorderColorOutside != INVALID__UICOLOR)
{
RECT rect = {m_rcItem.left + 1, m_rcItem.top + 1, m_rcItem.right - 1, m_rcItem.bottom - 1};
CUIBlueRenderEngine::DoPaintBorder(hDC, m_pManager, m_rcItem, m_BorderColorOutside);
}
if (m_BorderColorInside != INVALID__UICOLOR)
{
RECT rect = {m_rcItem.left + 1, m_rcItem.top + 1, m_rcItem.right - 1, m_rcItem.bottom - 1};
CUIBlueRenderEngine::DoPaintBorder(hDC, m_pManager, rect, m_BorderColorInside);
}
if (m_pImageOwner != NULL && m_nIndex >= 0)
{
RECT rc = m_rcItem;
Graphics graph(hDC);
int nStartX = rc.left;
int nStartY = rc.top;
int nImageWidth = m_pImageOwner->GetWidth() / m_nImageCount;
int nImageHeight = m_pImageOwner->GetHeight();
double dblScal = (double)nImageWidth / nImageHeight;
int nRectWidth = nImageWidth;
int nRectHeight = nImageHeight;
if (m_sizeAnimate.cx != 0 && m_sizeAnimate.cy != 0)
{
nRectWidth = m_sizeAnimate.cx;
nRectHeight = m_sizeAnimate.cy;
}
if ((m_rcItem.bottom - m_rcItem.top) * dblScal < (m_rcItem.right - m_rcItem.left))
{
nRectWidth = (int)(nRectHeight * dblScal);
}
else
{
nRectHeight = (int)(nRectWidth / dblScal);
}
nStartX = rc.left + (rc.right - rc.left - nRectWidth) / 2;
if (nStartX < rc.left)
{
nStartX = rc.left;
nRectWidth = rc.right - rc.left;
}
nStartY = rc.top + (rc.bottom - rc.top - nRectHeight) / 2;
if (nStartY < rc.top)
{
nStartY = rc.top;
nRectHeight = rc.bottom - rc.top;
}
RectF rfDest(PointF((REAL)nStartX, (REAL)nStartY), SizeF((REAL)nRectWidth, (REAL)nRectHeight));
if (m_fAlpha <= 1.0)
{
ColorMatrix colorMatrix = { 1.0f, 0.0f, 0.0f, 0.0f, 0.0f,
0.0f, 1.0f, 0.0f, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 0.0f, m_fAlpha, 0.0f,
0.0f, 0.0f, 0.0f, 0.0f, 1.0f
};
ImageAttributes imageAtt;
imageAtt.SetColorMatrix(&colorMatrix, ColorMatrixFlagsDefault, ColorAdjustTypeBitmap);
graph.DrawImage(m_pImageOwner, rfDest, (REAL)nImageWidth * m_nIndex, (REAL)0, (REAL)nImageWidth, (REAL)nImageHeight, UnitPixel, &imageAtt);
}
else
{
graph.DrawImage(m_pImageOwner, rfDest, (REAL)nImageWidth * m_nIndex, (REAL)0, (REAL)nImageWidth, (REAL)nImageHeight, UnitPixel, NULL);
}
if (m_bImageAsLinker && m_sText.GetLength() == 0)
{
m_nLinks = 1;
m_rcLinks[0] = CUIRect(nStartX, nStartY, nStartX + nRectWidth, nStartY + nRectHeight);
}
}
if (m_sText.GetLength() > 0)
{
RECT rcText = m_rcItem;
m_nLinks = lengthof(m_rcLinks);
COLORREF color = m_TextColor;
if (!IsEnabled())
{
color = m_TextColor_Disable;
}
CUIBlueRenderEngine::DoPaintPrettyText(hDC, m_pManager, rcText, m_sText, color, INVALID__UICOLOR, m_rcLinks, m_nLinks, m_uTextStyle);
if (m_nLinks == 1 && m_sText.GetLength() > 4)
{
if ((m_sText.GetAt(0) == _T('<') && m_sText.GetAt(1) == _T('a')) &&
(m_sText.GetAt(m_sText.GetLength() - 1) == _T('>') && m_sText.GetAt(m_sText.GetLength() - 2) == _T('a'))
)
{
if (m_rcLinks[0].right - m_rcLinks[0].left < 20)
{
m_rcLinks[0].left = m_rcItem.left;
m_rcLinks[0].right = m_rcItem.right;
}
}
}
}
}
RECT CUILabel::GetButtonRect(RECT rc) const
{
int cy = m_pManager->GetThemeFontInfo(UIFONT_NORMAL).tmHeight + 8;
return CUIRect(rc.left + 10, rc.top, rc.right, rc.top + cy);
}
