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fix

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This commit is contained in:
cnjinhao 2015-02-02 19:16:55 +08:00
parent 04afbe9df9
commit 2341ea18a9
1 changed files with 2 additions and 87 deletions
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89
source/gui/widgets/treebox.cpp
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@ -74,93 +74,7 @@ namespace nana
return nullptr;
}
class tlwnd_drawer
: public drawer_trigger, public compset_interface
{
public:
typedef drawer_trigger::graph_reference graph_reference;
void assign(const item_attribute_t & item_attr, const pat::cloneable<renderer_interface>* renderer, const pat::cloneable<compset_placer_interface> * compset_placer)
{
if(renderer && compset_placer)
{
renderer_ = *renderer;
placer_ = *compset_placer;
item_attr_ = item_attr;
_m_draw();
}
}
private:
void _m_draw()
{
item_r_.x = item_r_.y = 0;
item_r_.width = placer_->item_width(*this->graph_, item_attr_);
item_r_.height = placer_->item_height(*this->graph_);
comp_attribute_t attr;
if(comp_attribute(component::text, attr))
{
nana::paint::graphics item_graph(item_r_.width, item_r_.height);
item_graph.typeface(graph_->typeface());
auto bgcolor = widget_->background();
auto fgcolor = widget_->foreground();
renderer_->bground(item_graph, bgcolor, fgcolor, this);
renderer_->expander(item_graph, bgcolor, fgcolor, this);
renderer_->crook(item_graph, bgcolor, fgcolor, this);
renderer_->icon(item_graph, bgcolor, fgcolor, this);
renderer_->text(item_graph, bgcolor, fgcolor, this);
item_graph.paste(attr.area, *graph_, 1, 1);
graph_->rectangle(0x0, false);
}
}
private:
// Implementation of drawer_trigger
void attached(widget_reference wd, graph_reference graph) override
{
widget_ = &wd;
graph_ = &graph;
graph.typeface(widget_->typeface());
}
private:
// Implementation of compset_interface
virtual const item_attribute_t& item_attribute() const override
{
return item_attr_;
}
virtual bool comp_attribute(component_t comp, comp_attribute_t& comp_attr) const override
{
comp_attr.area = item_r_;
return placer_->locate(comp, item_attr_, &comp_attr.area);
}
private:
::nana::paint::graphics * graph_;
::nana::pat::cloneable<renderer_interface> renderer_;
::nana::pat::cloneable<compset_placer_interface> placer_;
widget *widget_;
item_attribute_t item_attr_;
nana::rectangle item_r_;
};//end class tlwnd_drawer
class tooltip_window
: public widget_object<category::root_tag, tlwnd_drawer>
{
public:
tooltip_window(window wd, const rectangle& r)
: widget_object<category::root_tag, tlwnd_drawer>(wd, false, rectangle(r).pare_off(-1), appear::bald<appear::floating>())
{
API::take_active(handle(), false, nullptr);
}
drawer_trigger_t & impl()
{
return get_drawer_trigger();
}
};//end class tooltip_window
class tooltip_window;
//item_locator should be defined before the definition of basic_implement
class trigger::item_locator
@ -1541,6 +1455,7 @@ namespace nana
}
};//end class tooltip_window
//class trigger
//struct treebox_node_type
trigger::treebox_node_type::treebox_node_type()