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small changes

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This commit is contained in:
Jinhao 2017-10-17 06:49:39 +08:00
parent 99a0cd2f8d
commit 24bbfc6493
3 changed files with 11 additions and 14 deletions
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9
include/nana/basic_types.hpp
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@ -312,7 +312,14 @@ namespace nana
/// @param lightness in range of [0, 1] /// @param lightness in range of [0, 1]
color& from_hsl(double hue, double saturation, double lightness); ///< immutable alpha channel color& from_hsl(double hue, double saturation, double lightness); ///< immutable alpha channel
color blend(const color& blending_color, double alpha) const; /// Blends color
/**
* Returns a color which is blended as this * (1 - fade_rate) + blending_color * fade_rate
* @param blending_color Color to blend
* @param fade_rate Blending rate for blending_color
* @return a blended color
*/
color blend(const color& blending_color, double fade_rate) const;
/// Determines whether the color is completely transparent. /// Determines whether the color is completely transparent.
bool invisible() const; bool invisible() const;

12
source/gui/detail/window_manager.cpp
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@ -219,8 +219,6 @@ namespace detail
Key first; Key first;
Value second; Value second;
key_value_rep() = default;
key_value_rep(const Key& k) key_value_rep(const Key& k)
: first(k), second{} : first(k), second{}
{ {
@ -259,14 +257,6 @@ namespace detail
}; };
//class window_manager //class window_manager
struct window_handle_deleter
{
void operator()(basic_window* wd) const
{
delete wd;
}
};
//struct wdm_private_impl //struct wdm_private_impl
struct window_manager::wdm_private_impl struct window_manager::wdm_private_impl
{ {
@ -506,7 +496,7 @@ namespace detail
if (impl_->wd_register.available(owner)) if (impl_->wd_register.available(owner))
{ {
if (owner->flags.destroying) if (owner->flags.destroying)
throw std::runtime_error("the specified owner is destory"); throw std::runtime_error("the specified owner is destoryed");
#ifndef WIDGET_FRAME_DEPRECATED #ifndef WIDGET_FRAME_DEPRECATED
native = (category::flags::frame == owner->other.category ? native = (category::flags::frame == owner->other.category ?

2
source/paint/graphics.cpp
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@ -271,7 +271,7 @@ namespace paint
graphics::operator bool() const noexcept graphics::operator bool() const noexcept
{ {
return impl_->handle; return (impl_->handle != nullptr);
} }
drawable_type graphics::handle() const drawable_type graphics::handle() const