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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /mp/src/public/vgui_controls/ScrollBarSlider.h | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'mp/src/public/vgui_controls/ScrollBarSlider.h')
| -rw-r--r-- | mp/src/public/vgui_controls/ScrollBarSlider.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/mp/src/public/vgui_controls/ScrollBarSlider.h b/mp/src/public/vgui_controls/ScrollBarSlider.h new file mode 100644 index 00000000..0acd3b7c --- /dev/null +++ b/mp/src/public/vgui_controls/ScrollBarSlider.h @@ -0,0 +1,94 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+// $NoKeywords: $
+//===========================================================================//
+
+#ifndef SCROLLBARSLIDER_H
+#define SCROLLBARSLIDER_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <vgui/VGUI.h>
+#include <vgui_controls/Panel.h>
+
+namespace vgui
+{
+
+class IBorder;
+
+//-----------------------------------------------------------------------------
+// Purpose: ScrollBarSlider bar, as used in ScrollBar's
+//-----------------------------------------------------------------------------
+class ScrollBarSlider : public Panel
+{
+ DECLARE_CLASS_SIMPLE( ScrollBarSlider, Panel );
+
+public:
+ ScrollBarSlider(Panel *parent, const char *panelName, bool vertical);
+
+ // Set the ScrollBarSlider value of the nob.
+ virtual void SetValue(int value);
+ virtual int GetValue();
+
+ // Check whether the scroll bar is vertical or not
+ virtual bool IsVertical();
+
+ // Set max and min range of lines to display
+ virtual void SetRange(int min, int max);
+
+ virtual void GetRange(int &min, int &max);
+
+ // Set number of rows that can be displayed in window
+ virtual void SetRangeWindow(int rangeWindow);
+
+ // Get number of rows that can be displayed in window
+ virtual int GetRangeWindow();
+
+ // Set the size of the ScrollBarSlider nob
+ virtual void SetSize(int wide, int tall);
+
+ // Get current ScrollBarSlider bounds
+ virtual void GetNobPos(int &min, int &max);
+
+ virtual bool HasFullRange();
+ virtual void SetButtonOffset(int buttonOffset);
+ virtual void OnCursorMoved(int x, int y);
+ virtual void OnMousePressed(MouseCode code);
+ virtual void OnMouseDoublePressed(MouseCode code);
+ virtual void OnMouseReleased(MouseCode code);
+
+ // Return true if this slider is actually drawing itself
+ virtual bool IsSliderVisible( void );
+
+ virtual void ApplySettings( KeyValues *pInResourceData );
+
+protected:
+ virtual void Paint();
+ virtual void PaintBackground();
+ virtual void PerformLayout();
+ virtual void ApplySchemeSettings(IScheme *pScheme);
+
+private:
+ virtual void RecomputeNobPosFromValue();
+ virtual void RecomputeValueFromNobPos();
+ virtual void SendScrollBarSliderMovedMessage();
+
+ bool _vertical;
+ bool _dragging;
+ int _nobPos[2];
+ int _nobDragStartPos[2];
+ int _dragStartPos[2];
+ int _range[2];
+ int _value; // the position of the ScrollBarSlider, in coordinates as specified by SetRange/SetRangeWindow
+ int _rangeWindow;
+ int _buttonOffset;
+ IBorder *_ScrollBarSliderBorder;
+};
+
+} // namespace vgui
+
+#endif // SCROLLBARSLIDER_H
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