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315 lines
7.6 KiB
315 lines
7.6 KiB
/**
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* Copyright (C) 2014-2050 SOUI团队
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* All rights reserved.
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*
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* @file SSplitWnd.h
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* @brief
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* @version v1.0
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* @author soui
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* @date 2014-07-08
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*
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* Describe
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*/
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#pragma once
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#include <core/swnd.h>
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#include <layout/slayoutsize.h>
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namespace SOUI
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{
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/**
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* @class SSplitPane
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* @brief 分割窗口
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*
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* Describe 分割窗口
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*/
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class SOUI_EXP SSplitPane : public SWindow
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{
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friend class SSplitWnd;
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SOUI_CLASS_NAME(SSplitPane, L"pane")
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public:
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/**
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* SSplitPane::SSplitPane
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* @brief 构造函数
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*
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* Describe 构造函数
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*/
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SSplitPane();
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/**
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* SSplitPane::~SSplitPane
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* @brief 析构函数
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*
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* Describe 析构函数
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*/
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virtual ~SSplitPane() {}
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void Move(CRect rc);
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SOUI_ATTRS_BEGIN()
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ATTR_LAYOUTSIZE(L"idealSize", m_nSizeIdeal, FALSE)
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ATTR_LAYOUTSIZE(L"minSize", m_nSizeMin, FALSE)
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ATTR_LAYOUTSIZE(L"maxSize", m_nSizeMax,FALSE)
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ATTR_INT(L"priority", m_nPriority, FALSE)
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SOUI_ATTRS_END()
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protected:
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SLayoutSize m_nSizeIdeal; /**< 理想大小 */
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SLayoutSize m_nSizeMin; /**< 最小大小 */
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SLayoutSize m_nSizeMax; /**< 最大大小 */
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int m_nPriority; /**< 优先级,值越大优先级越高,优先级越高，窗格越先到达idealSize */
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};
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/**
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* @class SSplitWnd
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* @brief 分割窗口
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*
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* Describe 分割窗口
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*/
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class SOUI_EXP SSplitWnd :
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public SWindow
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{
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SOUI_CLASS_NAME(SSplitWnd, L"splitwnd")
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enum SPLIT_ORINTATION
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{
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Horizontal=0,
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Vertical,
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};
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//窗口的SIZE信息
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struct PANESIZE
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{
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int actural;
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int preferred;
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int minimum;
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int maximum;
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};
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typedef SArray<PANESIZE> PANESIZELIST;
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protected:
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typedef SArray<SSplitPane*> SplitPaneList;
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SplitPaneList m_lstPane; /**< 按显示顺序排序的分隔列表 */
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SplitPaneList m_lstPriority; /**< 按优先级排序的分隔列表 */
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int m_spliterSize; /**< 分隔条的size */
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int m_orintation; /**< 分割方向，参考 SPLIT_ORINTATION */
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BOOL m_bAdjustable; /**< 是否支持拖动调节窗格大小 */
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SAutoRefPtr<ISkinObj> m_pSkinSep; /**< ISkinObj对象 */
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CPoint m_ptDragPrev; /**< 拖动调整的前一个位置 */
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int m_iDragSep; /**< 正在拖动哪一根分隔条,-1代表没有拖动状态 */
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public:
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/**
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* SSplitWnd::SSplitWnd
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* @brief 构造函数
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*
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* Describe 构造函数
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*/
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SSplitWnd(void);
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/**
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* SSplitWnd::~SSplitWnd
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* @brief 析构函数
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*
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* Describe 析构函数
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*/
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virtual ~SSplitWnd(void);
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SSplitPane * GetPane(UINT iPane);
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/**
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* SSplitWnd::ShowPane
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* @brief 显示pane
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* @param UINT iPane -- pane index
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* @return 返回BOOL
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*
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* Describe 显示pane
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*/
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BOOL ShowPane(UINT iPane);
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/**
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* SSplitWnd::HidePane
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* @brief 隐藏pane
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* @param UINT iPane -- panel index
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* @return 返回BOOL
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*
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* Describe 隐藏pane
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*/
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BOOL HidePane(UINT iPane);
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/**
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* SSplitWnd::PaneIndex
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* @brief 获得一个Pane的索引
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* @param const SStringW & strName -- Pane的name
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* @return int -- Pane的索引
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* Describe
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*/
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int PaneIndex(const SStringW & strName) const;
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/**
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* SSplitWnd::InsertItem
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* @brief 插入一个新的窗格
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* @param SSplitPane* pane -- 窗格指针
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* @param int index -- 插入位置，默认最后
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* @return int -- Pane的索引
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* Describe
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*/
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int InsertItem( SSplitPane* pane, int index = -1 );
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/**
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* SSplitWnd::RemoveItem
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* @brief 删除一个窗格
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* @param SSplitPane* pane -- 窗格指针
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* @return void
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* Describe
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*/
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void RemoveItem( SSplitPane * pane );
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protected:
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virtual CRect GetChildrenLayoutRect() const;
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/**
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* SSplitWnd::UpdateChildrenPosition
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* @brief 更新子窗口位置
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*
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* Describe 更新子窗口位置
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*/
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virtual void UpdateChildrenPosition();
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/**
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* SSplitWnd::CreateChildren
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* @brief 创建panel
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* @param pugi::xml_node xmlNode -- xml文件
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* @return 返回BOOL
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*
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* Describe 创建panel
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*/
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virtual BOOL CreateChildren(pugi::xml_node xmlNode);
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/**
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* SSplitWnd::OnSetCursor
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* @brief 设置坐标
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* @param const CPoint &pt -- 坐标
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* @return 返回BOOL
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*
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* Describe 设置坐标
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*/
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virtual BOOL OnSetCursor(const CPoint &pt);
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/**
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* SSplitWnd::OnPaint
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* @brief 绘制
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* @param IRenderTarget * pRT -- 绘制设备
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*
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* Describe 绘制
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*/
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void OnPaint(IRenderTarget * pRT);
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/**
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* SSplitWnd::OnLButtonDown
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* @brief 左键按下事件
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* @param UINT nFlags -- 标志
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* @param CPoint point -- 鼠标坐标
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*
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* Describe 此函数是消息响应函数
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*/
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void OnLButtonDown(UINT nFlags,CPoint pt);
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/**
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* SSplitWnd::OnLButtonUp
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* @brief 左键抬起事件
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* @param UINT nFlags -- 标志
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* @param CPoint point -- 鼠标坐标
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*
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* Describe 此函数是消息响应函数
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*/
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void OnLButtonUp(UINT nFlags,CPoint pt);
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/**
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* SSplitWnd::OnMouseMove
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* @brief 鼠标移动事件
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* @param UINT nFlags -- 标志
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* @param CPoint point -- 鼠标坐标
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*
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* Describe 此函数是消息响应函数
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*/
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void OnMouseMove(UINT nFlags,CPoint pt);
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protected:
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//qsort比较函数
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static int FunComp(const void * p1,const void * p2);
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//将一个SplitPaneList按照优先级从大到小排序
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void SortPriorityList(SplitPaneList & lstPane);
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//从SplitPaneList获取size信息
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void FatchPaneSizeInfo(const SplitPaneList & lstPane, PANESIZELIST & lstPaneSize);
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//根据计算获得的窗格size信息设置窗格位置
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int ResetPanesPostion(SplitPaneList & lstPane, SplitPaneList & lstPanePriority, PANESIZELIST & lstPaneSize, int offset);
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//调整列表中控件的高度（宽度）
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int AdjustPanesSize(PANESIZELIST & lstPriority, int remain);
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//重新布局
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void Relayout(const CRect &rc,PANESIZELIST lstPaneSize=PANESIZELIST());
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public:
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SOUI_ATTRS_BEGIN()
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ATTR_INT(L"sepSize", m_spliterSize, TRUE)
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ATTR_SKIN(L"sepSkin",m_pSkinSep,TRUE)
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ATTR_BOOL(L"adjustable", m_bAdjustable, TRUE)
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ATTR_INT(L"vertical", m_orintation, TRUE)
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SOUI_ATTRS_END()
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SOUI_MSG_MAP_BEGIN()
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MSG_WM_PAINT_EX(OnPaint)
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MSG_WM_LBUTTONDOWN(OnLButtonDown)
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MSG_WM_LBUTTONUP(OnLButtonUp)
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MSG_WM_MOUSEMOVE(OnMouseMove)
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SOUI_MSG_MAP_END()
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};
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/**
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* @class SSplitWnd_Col
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* @brief 垂直分割窗口
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*
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* Describe 垂直分割窗口
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*/
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class SOUI_EXP SSplitWnd_Col : public SSplitWnd
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{
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SOUI_CLASS_NAME(SSplitWnd_Col, L"splitcol")
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public:
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SSplitWnd_Col()
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{
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m_pSkinSep= GETBUILTINSKIN(SKIN_SYS_SPLIT_VERT);
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m_orintation=Vertical;
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}
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};
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/**
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* @class SSplitWnd_Row
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* @brief 横向分割窗口
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*
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* Describe 横向分割窗口
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*/
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class SOUI_EXP SSplitWnd_Row : public SSplitWnd
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{
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SOUI_CLASS_NAME(SSplitWnd_Row, L"splitrow")
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public:
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SSplitWnd_Row()
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{
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m_pSkinSep=GETBUILTINSKIN(SKIN_SYS_SPLIT_HORZ);
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m_orintation=Horizontal;
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}
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};
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}//namespace SOUI
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