//draw client area
void WeaselPanel::DoPaint(CDCHandle dc)
{
CRect rc;
GetClientRect(&rc);
if (!m_status.composing)
{
if (m_status.ascii_mode)
dc.DrawIconEx(0, 0, m_iconAlpha, 0, 0);
else
dc.DrawIconEx(0, 0, m_iconEnabled, 0, 0);
return;
}
// background
{
CBrush brush;
brush.CreateSolidBrush(m_style.back_color);
CRgn rgn;
rgn.CreateRectRgnIndirect(&rc);
dc.FillRgn(rgn, brush);
CPen pen;
pen.CreatePen(PS_SOLID | PS_INSIDEFRAME, m_style.border, m_style.border_color);
CPenHandle oldPen = dc.SelectPen(pen);
CBrushHandle oldBrush = dc.SelectBrush(brush);
dc.Rectangle(&rc);
dc.SelectPen(oldPen);
dc.SelectBrush(oldBrush);
}
long height = -MulDiv(m_style.font_point, dc.GetDeviceCaps(LOGPIXELSY), 72);
CFont font;
font.CreateFontW(height, 0, 0, 0, 0, 0, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, m_style.font_face.c_str());
CFontHandle oldFont = dc.SelectFont(font);
dc.SetTextColor(m_style.text_color);
dc.SetBkColor(m_style.back_color);
dc.SetBkMode(TRANSPARENT);
bool drawn = false;
// draw preedit string
if (!m_style.inline_preedit)
drawn |= _DrawPreedit(m_ctx.preedit, dc, m_layout->GetPreeditRect());
/* FIXME: What's this?
// ascii mode icon
if (m_status.ascii_mode && y > rc.top)
{
int icon_x = rc.right - STATUS_ICON_SIZE;
int icon_y = (rc.top + y - m_style.spacing - STATUS_ICON_SIZE) / 2;
dc.DrawIconEx(icon_x, icon_y, m_iconAlpha, 0, 0);
}*/
/* TODO: Deprecated? */
// draw auxiliary string
drawn |= _DrawPreedit(m_ctx.aux, dc, m_layout->GetAuxiliaryRect());
// draw candidates
drawn |= _DrawCandidates(dc);
/* Nothing drawn, hide candidate window */
if (!drawn)
ShowWindow(SW_HIDE);
dc.SelectFont(oldFont);
}
