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Drag a line in the port matrix to connect a group of things together in one go. Probably futile attempt at some cleanup.

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git-svn-id: svn://localhost/ardour2/branches/3.0@5375 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2009-07-18 02:10:15 +00:00
parent 50437bff22
commit 91dae1fb03
8 changed files with 347 additions and 357 deletions
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16
gtk2_ardour/port_matrix_component.h
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@ -28,6 +28,7 @@ class PortMatrix;
class PortMatrixBody;
class PortMatrixNode;
class PortGroup;
class PortGroupList;
namespace ARDOUR {
class BundleChannel;
@ -71,13 +72,8 @@ public:
return _parent_rectangle;
}
/** @return width of columns in the grid */
static uint32_t column_width () {
return 32;
}
/** @return height of rows in the grid */
static uint32_t row_height () {
/** @return grid spacing */
static uint32_t grid_spacing () {
return 32;
}
@ -172,9 +168,9 @@ protected:
void set_source_rgb (cairo_t *, Gdk::Color const &);
void set_source_rgba (cairo_t *, Gdk::Color const &, double);
uint32_t group_width (boost::shared_ptr<const PortGroup>) const;
uint32_t group_height (boost::shared_ptr<const PortGroup>) const;
std::pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> y_position_to_group_and_channel (double) const;
uint32_t group_size (boost::shared_ptr<const PortGroup>) const;
uint32_t channel_to_position (ARDOUR::BundleChannel, PortGroupList const *) const;
std::pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> position_to_group_and_channel (uint32_t, PortGroupList const *) const;
/** Render the complete component to a cairo context. */
virtual void render (cairo_t *) = 0;