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45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
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#ifndef TILEGEN_SCROLLINGWINDOW_H
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#define TILEGEN_SCROLLINGWINDOW_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "vgui_controls/EditablePanel.h"
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namespace vgui
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{
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class Scrollbar;
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class Menu;
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};
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// a window shows part of a larger child panel
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// scrollbars allow the user to scroll their view of that panel about
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class CScrollingWindow : public vgui::Panel
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{
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DECLARE_CLASS_SIMPLE( CScrollingWindow, vgui::Panel );
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public:
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CScrollingWindow(Panel *parent, const char *name);
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virtual ~CScrollingWindow();
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virtual void PerformLayout();
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virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
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void SetChildPanel(vgui::Panel *pPanel); // set the panel visible inside our scrolling window
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void MoveToCenter();
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void MoveToLowerCenter();
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void MoveToTopLeft();
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virtual void OnMouseWheeled(int delta);
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virtual void OnThink();
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MESSAGE_FUNC_INT( OnSliderMoved, "ScrollBarSliderMoved", position );
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vgui::ScrollBar *m_pHorizScrollbar;
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vgui::ScrollBar *m_pVertScrollbar;
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vgui::Panel *m_pView; // panel we position inside the scrollbars and see our child panel through
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vgui::DHANDLE< vgui::Panel > m_hChildPanel;
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int m_iChildTall;
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int m_iChildWide;
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};
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#endif TILEGEN_SCROLLINGWINDOW_H
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