void TBEditField::OnPaintChildren(const PaintProps &paint_props)
{
TBWidget::OnPaintChildren(paint_props);
// Draw fadeout skin at the needed edges.
DrawEdgeFadeout(GetVisibleRect(),
TBIDC("TBEditField.fadeout_x"),
TBIDC("TBEditField.fadeout_y"),
m_scrollbar_x.GetValue(),
m_scrollbar_y.GetValue(),
(int)(m_scrollbar_x.GetMaxValue() - m_scrollbar_x.GetValueDouble()),
(int)(m_scrollbar_y.GetMaxValue() - m_scrollbar_y.GetValueDouble()));
}
void TBLayout::OnPaintChildren(const PaintProps &paint_props)
{
TBRect padding_rect = GetPaddingRect();
if (padding_rect.IsEmpty())
return;
// If we overflow the layout, apply clipping when painting children
TBRect old_clip_rect;
if (m_overflow)
{
// We only want clipping in one axis (the overflowing one) so we
// don't damage any expanded skins on the other axis. Add some fluff.
TBRect clip_rect = padding_rect;
const int fluff = 100;
if (m_axis == AXIS_X)
clip_rect = clip_rect.Expand(m_overflow_scroll == 0 ? fluff : 0, fluff,
m_overflow_scroll == m_overflow ? fluff : 0, fluff);
else
clip_rect = clip_rect.Expand(fluff, m_overflow_scroll == 0 ? fluff : 0,
fluff, m_overflow_scroll == m_overflow ? fluff : 0);
old_clip_rect = g_renderer->SetClipRect(clip_rect, true);
TB_IF_DEBUG_SETTING(LAYOUT_CLIPPING, g_renderer->DrawRect(clip_rect, TBColor(255, 0, 0, 200)));
}
// Paint children
TBWidget::OnPaintChildren(paint_props);
// Paint fadeout image over the overflowed edges
// to the indicate to used that it's overflowed.
if (m_overflow && m_packed.paint_overflow_fadeout)
{
TBID skin_x, skin_y;
if (m_axis == AXIS_X)
skin_x = TBIDC("TBLayout.fadeout_x");
else
skin_y = TBIDC("TBLayout.fadeout_y");
DrawEdgeFadeout(padding_rect, skin_x, skin_y,
m_overflow_scroll,
m_overflow_scroll,
m_overflow - m_overflow_scroll,
m_overflow - m_overflow_scroll);
}
// Restore clipping
if (m_overflow)
g_renderer->SetClipRect(old_clip_rect, false);
}
