diff options
Diffstat (limited to 'nGenEx/ScrollWindow.h')
| -rw-r--r-- | nGenEx/ScrollWindow.h | 216 |
1 files changed, 108 insertions, 108 deletions
diff --git a/nGenEx/ScrollWindow.h b/nGenEx/ScrollWindow.h index 21d44ea..dae8214 100644 --- a/nGenEx/ScrollWindow.h +++ b/nGenEx/ScrollWindow.h @@ -1,15 +1,15 @@ /* Project nGenEx
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
- SUBSYSTEM: nGenEx.lib
- FILE: ScrollWindow.h
- AUTHOR: John DiCamillo
+ SUBSYSTEM: nGenEx.lib
+ FILE: ScrollWindow.h
+ AUTHOR: John DiCamillo
- OVERVIEW
- ========
- ScrollWindow base class for List, Edit, and Rich Text controls
+ OVERVIEW
+ ========
+ ScrollWindow base class for List, Edit, and Rich Text controls
*/
#ifndef ScrollWindow_h
@@ -24,108 +24,108 @@ class ScrollWindow : public ActiveWindow
{
public:
- enum POLICY { SCROLL_NEVER,
- SCROLL_AUTO,
- SCROLL_ALWAYS
- };
-
- enum SCROLL { SCROLL_NONE,
- SCROLL_UP,
- SCROLL_PAGE_UP,
- SCROLL_DOWN,
- SCROLL_PAGE_DOWN,
- SCROLL_THUMB
- };
-
- enum MISC { BORDER_WIDTH = 2,
- EXTRA_WIDTH = 4,
- SCROLL_WIDTH = 16,
- SCROLL_HEIGHT = 6,
- SCROLL_TRACK = SCROLL_WIDTH + 1,
- TRACK_START = BORDER_WIDTH + SCROLL_HEIGHT,
- THUMB_HEIGHT = SCROLL_WIDTH,
- HEADING_EXTRA = BORDER_WIDTH + EXTRA_WIDTH
- };
-
- ScrollWindow(ActiveWindow* p, int ax, int ay, int aw, int ah, DWORD aid, DWORD style=0, ActiveWindow* parent=0);
- ScrollWindow(Screen* s, int ax, int ay, int aw, int ah, DWORD aid, DWORD style=0, ActiveWindow* parent=0);
- virtual ~ScrollWindow();
-
- // Operations:
- virtual void Paint();
- virtual void Draw();
- virtual void DrawTransparent();
- virtual void DrawContent(const Rect& ctrl_rect);
- virtual void DrawTransparentContent(const Rect& ctrl_rect);
- virtual void DrawScrollBar();
- virtual void MoveTo(const Rect& r);
-
- // Event Target Interface:
- virtual int OnMouseMove(int x, int y);
- virtual int OnLButtonDown(int x, int y);
- virtual int OnLButtonUp(int x, int y);
- virtual int OnMouseWheel(int wheel);
- virtual int OnClick();
-
- virtual int OnKeyDown(int vk, int flags);
-
- // pseudo-events:
- virtual int OnDragStart(int x, int y);
- virtual int OnDragDrop(int x, int y, ActiveWindow* source);
-
- // Property accessors:
- virtual int GetLineHeight();
- virtual void SetLineHeight(int h);
-
- virtual int GetLeading();
- virtual void SetLeading(int nNewValue);
- virtual int GetScrollBarVisible();
- virtual void SetScrollBarVisible(int nNewValue);
- virtual int GetDragDrop();
- virtual void SetDragDrop(int nNewValue);
- virtual bool GetSmoothScroll();
- virtual void SetSmoothScroll(bool s);
-
- virtual bool IsScrollVisible();
- virtual bool CanScroll(int direction, int nlines=1);
- virtual void EnsureVisible(int index);
- virtual void Scroll(int direction, int nlines=1);
- virtual void SmoothScroll(int direction, double nlines);
- virtual void ScrollTo(int index);
-
- // read-only:
- virtual int GetTopIndex();
- virtual int GetLineCount();
- virtual int GetPageCount();
- virtual int GetPageSize();
- virtual int GetScrollTrack();
-
- int IsDragging() const { return dragging; }
- int IsSelecting() const { return selecting; }
- int IsScrolling() const { return scrolling; }
+ enum POLICY { SCROLL_NEVER,
+ SCROLL_AUTO,
+ SCROLL_ALWAYS
+ };
+
+ enum SCROLL { SCROLL_NONE,
+ SCROLL_UP,
+ SCROLL_PAGE_UP,
+ SCROLL_DOWN,
+ SCROLL_PAGE_DOWN,
+ SCROLL_THUMB
+ };
+
+ enum MISC { BORDER_WIDTH = 2,
+ EXTRA_WIDTH = 4,
+ SCROLL_WIDTH = 16,
+ SCROLL_HEIGHT = 6,
+ SCROLL_TRACK = SCROLL_WIDTH + 1,
+ TRACK_START = BORDER_WIDTH + SCROLL_HEIGHT,
+ THUMB_HEIGHT = SCROLL_WIDTH,
+ HEADING_EXTRA = BORDER_WIDTH + EXTRA_WIDTH
+ };
+
+ ScrollWindow(ActiveWindow* p, int ax, int ay, int aw, int ah, DWORD aid, DWORD style=0, ActiveWindow* parent=0);
+ ScrollWindow(Screen* s, int ax, int ay, int aw, int ah, DWORD aid, DWORD style=0, ActiveWindow* parent=0);
+ virtual ~ScrollWindow();
+
+ // Operations:
+ virtual void Paint();
+ virtual void Draw();
+ virtual void DrawTransparent();
+ virtual void DrawContent(const Rect& ctrl_rect);
+ virtual void DrawTransparentContent(const Rect& ctrl_rect);
+ virtual void DrawScrollBar();
+ virtual void MoveTo(const Rect& r);
+
+ // Event Target Interface:
+ virtual int OnMouseMove(int x, int y);
+ virtual int OnLButtonDown(int x, int y);
+ virtual int OnLButtonUp(int x, int y);
+ virtual int OnMouseWheel(int wheel);
+ virtual int OnClick();
+
+ virtual int OnKeyDown(int vk, int flags);
+
+ // pseudo-events:
+ virtual int OnDragStart(int x, int y);
+ virtual int OnDragDrop(int x, int y, ActiveWindow* source);
+
+ // Property accessors:
+ virtual int GetLineHeight();
+ virtual void SetLineHeight(int h);
+
+ virtual int GetLeading();
+ virtual void SetLeading(int nNewValue);
+ virtual int GetScrollBarVisible();
+ virtual void SetScrollBarVisible(int nNewValue);
+ virtual int GetDragDrop();
+ virtual void SetDragDrop(int nNewValue);
+ virtual bool GetSmoothScroll();
+ virtual void SetSmoothScroll(bool s);
+
+ virtual bool IsScrollVisible();
+ virtual bool CanScroll(int direction, int nlines=1);
+ virtual void EnsureVisible(int index);
+ virtual void Scroll(int direction, int nlines=1);
+ virtual void SmoothScroll(int direction, double nlines);
+ virtual void ScrollTo(int index);
+
+ // read-only:
+ virtual int GetTopIndex();
+ virtual int GetLineCount();
+ virtual int GetPageCount();
+ virtual int GetPageSize();
+ virtual int GetScrollTrack();
+
+ int IsDragging() const { return dragging; }
+ int IsSelecting() const { return selecting; }
+ int IsScrolling() const { return scrolling; }
protected:
- int captured;
- int dragging;
- int selecting;
- int scrolling;
- int scroll_count;
- int mouse_x;
- int mouse_y;
- int track_length;
- int thumb_pos;
-
- int leading;
- int scroll_bar;
- int dragdrop;
- int line_count;
- int page_count;
- int page_size;
- int top_index;
- int line_height;
-
- bool smooth_scroll;
- double smooth_offset;
+ int captured;
+ int dragging;
+ int selecting;
+ int scrolling;
+ int scroll_count;
+ int mouse_x;
+ int mouse_y;
+ int track_length;
+ int thumb_pos;
+
+ int leading;
+ int scroll_bar;
+ int dragdrop;
+ int line_count;
+ int page_count;
+ int page_size;
+ int top_index;
+ int line_height;
+
+ bool smooth_scroll;
+ double smooth_offset;
};
#endif ScrollWindow_h
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