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improve all widgets for bground effects

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Jinhao
2017-04-11 07:06:43 +08:00
parent 198bac505f
commit 6cbf721f9d
24 changed files with 479 additions and 284 deletions
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24
source/gui/detail/drawer.cpp
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@@ -1,7 +1,7 @@
/*
* A Drawer Implementation
* Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2016 Jinhao(cnjinhao@hotmail.com)
* Copyright(C) 2003-2017 Jinhao(cnjinhao@hotmail.com)
*
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at
@@ -297,9 +297,8 @@ namespace nana
if (data_impl_->realizer && !data_impl_->refreshing)
{
data_impl_->refreshing = true;
_m_effect_bground(true);
data_impl_->realizer->refresh(graphics);
_m_effect_bground(false);
_m_effect_bground_subsequent();
graphics.flush();
data_impl_->refreshing = false;
}
@@ -372,27 +371,20 @@ namespace nana
}
}
void drawer::_m_effect_bground(bool before)
void drawer::_m_effect_bground_subsequent()
{
auto & effect = data_impl_->window_handle->effect;
for (auto * dw : data_impl_->draws)
dw->draw(graphics);
auto & effect = data_impl_->window_handle->effect;
if (effect.bground)
{
if (before)
{
if (effect.bground_fade_rate < 0.01)
data_impl_->window_handle->other.glass_buffer.paste(graphics, 0, 0);
}
else if (effect.bground_fade_rate >= 0.01)
if (effect.bground_fade_rate >= 0.01)
data_impl_->window_handle->other.glass_buffer.blend(::nana::rectangle{ data_impl_->window_handle->other.glass_buffer.size() }, graphics, nana::point(), effect.bground_fade_rate);
}
}
bool drawer::_m_lazy_decleared() const
{
return (basic_window::update_state::refreshed == data_impl_->window_handle->other.upd_state);
}
drawer::method_state& drawer::_m_mth_state(int pos)