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introduce GUIObjectState; massive, pervasive changes in visibility and height management for track displays in the editor

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git-svn-id: svn://localhost/ardour2/branches/3.0@9796 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-07-07 00:37:13 +00:00
parent d5bb729755
commit 10cb0a7646
31 changed files with 678 additions and 579 deletions
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7
gtk2_ardour/editor.h
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@ -106,6 +106,7 @@ class ControlPoint;
class CrossfadeView;
class DragManager;
class GroupedButtons;
class GUIObjectState;
class Marker;
class MidiRegionView;
class MixerStrip;
@ -471,11 +472,13 @@ class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARD
typedef std::pair<TimeAxisView*,XMLNode*> TAVState;
struct VisualState {
VisualState();
~VisualState ();
double y_position;
double frames_per_unit;
framepos_t leftmost_frame;
framepos_t leftmost_frame;
Editing::ZoomFocus zoom_focus;
std::list<TAVState> track_states;
GUIObjectState* gui_state;
};
std::list<VisualState*> undo_visual_stack;