moflib-1.0/src/mof/widget/flow_layout.hpp

   1 #pragma once
   2 #include <memory>
   3 #include <mof/widget/Layout.hpp>
   4
   5 namespace mof
   6 {
   7 namespace widget
   8 {
   9
  10         class flow_layout : public Layout
  11     {
  12
  13         public:
  14                 enum xalign
  15         {
  16                         XALIGN_LEFT,
  17                         XALIGN_CENTER,
  18                         XALIGN_RIGHT,
  19                 };
  20                 enum yalign
  21         {
  22                         YALIGN_TOP,
  23                         YALIGN_CENTER,
  24                         YALIGN_BOTTOM,
  25                 };
  26
  27                 flow_layout(xalign xa, yalign ya, size_t w, size_t h);
  28                 virtual ~flow_layout();
  29                 virtual void add(std::shared_ptr<WidgetView> pView);
  30         virtual Vector2D getPreferredSize() const;
  31         virtual void connect(WidgetView* pParentView);
  32         virtual size_t getLength( ) const;
  33         virtual int getAdjacencyAsUp(int index) const;
  34         virtual int getAdjacencyAsDown(int index) const;
  35         virtual int getAdjacencyAsLeft(int index) const;
  36         virtual int getAdjacencyAsRight(int index) const;
  37
  38     private:
  39         struct impl;
  40                 std::unique_ptr<impl> pimpl_;
  41         };
  42
  43 }// namepsace widget
  44 }// namepsace mof
  45