diff options
Diffstat (limited to 'src/gui/guiScrollBar.cpp')
| -rw-r--r-- | src/gui/guiScrollBar.cpp | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/gui/guiScrollBar.cpp b/src/gui/guiScrollBar.cpp index b04ccb9d5..4f4b555ab 100644 --- a/src/gui/guiScrollBar.cpp +++ b/src/gui/guiScrollBar.cpp @@ -21,7 +21,8 @@ GUIScrollBar::GUIScrollBar(IGUIEnvironment *environment, IGUIElement *parent, s3 is_horizontal(horizontal), is_auto_scaling(auto_scale), dragged_by_slider(false), tray_clicked(false), scroll_pos(0), draw_center(0), thumb_size(0), min_pos(0), max_pos(100), small_step(10), - large_step(50), last_change(0), drag_offset(0), page_size(100), border_size(0) + large_step(50), last_change(0), drag_offset(0), page_size(100), + border_size(0) { refreshControls(); setNotClipped(false); @@ -115,8 +116,10 @@ bool GUIScrollBar::OnEvent(const SEvent &event) if (is_inside) { is_dragging = true; dragged_by_slider = slider_rect.isPointInside(p); - core::vector2di corner = slider_rect.UpperLeftCorner; - drag_offset = is_horizontal ? p.X - corner.X : p.Y - corner.Y; + core::vector2di corner = + slider_rect.UpperLeftCorner; + drag_offset = is_horizontal ? p.X - corner.X + : p.Y - corner.Y; tray_clicked = !dragged_by_slider; if (tray_clicked) { const s32 new_pos = getPosFromMousePos(p); @@ -130,7 +133,8 @@ bool GUIScrollBar::OnEvent(const SEvent &event) e.EventType = EET_GUI_EVENT; e.GUIEvent.Caller = this; e.GUIEvent.Element = nullptr; - e.GUIEvent.EventType = EGET_SCROLL_BAR_CHANGED; + e.GUIEvent.EventType = + EGET_SCROLL_BAR_CHANGED; Parent->OnEvent(e); } } @@ -247,7 +251,8 @@ s32 GUIScrollBar::getPosFromMousePos(const core::position2di &pos) const w = RelativeRect.getHeight() - border_size * 2 - thumb_size; p = pos.Y - AbsoluteRect.UpperLeftCorner.Y - border_size - offset; } - return core::isnotzero(range()) ? s32(f32(p) / f32(w) * range() + 0.5f) + min_pos : 0; + return core::isnotzero(range()) ? s32(f32(p) / f32(w) * range() + 0.5f) + min_pos + : 0; } void GUIScrollBar::setPos(const s32 &pos) @@ -273,7 +278,7 @@ void GUIScrollBar::setPos(const s32 &pos) f32 f = core::isnotzero(range()) ? (f32(thumb_area) - f32(thumb_size)) / range() : 1.0f; draw_center = s32((f32(scroll_pos - min_pos) * f) + (f32(thumb_size) * 0.5f)) + - border_size; + border_size; } void GUIScrollBar::setSmallStep(const s32 &step) |