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85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file gtkStatsLabel.h
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* @author drose
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* @date 2006-01-16
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*/
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#ifndef GTKSTATSLABEL_H
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#define GTKSTATSLABEL_H
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#include "pandatoolbase.h"
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#include <gtk/gtk.h>
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#include <cairo.h>
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class GtkStatsMonitor;
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class GtkStatsGraph;
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/**
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* A text label that will draw in color appropriate for a particular
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* collector. It also responds when the user double-clicks on it. This is
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* handy for putting colored labels on strip charts.
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*/
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class GtkStatsLabel {
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public:
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GtkStatsLabel(GtkStatsMonitor *monitor, GtkStatsGraph *graph,
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int thread_index, int collector_index, bool use_fullname);
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~GtkStatsLabel();
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GtkWidget *get_widget() const;
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int get_height() const;
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int get_collector_index() const;
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int get_thread_index() const;
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void set_highlight(bool highlight);
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bool get_highlight() const;
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private:
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void set_mouse_within(bool mouse_within);
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static gboolean draw_callback(GtkWidget *widget,
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cairo_t *cr, gpointer data);
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static gboolean enter_notify_event_callback(GtkWidget *widget,
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GdkEventCrossing *event,
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gpointer data);
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static gboolean leave_notify_event_callback(GtkWidget *widget,
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GdkEventCrossing *event,
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gpointer data);
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static gboolean button_press_event_callback(GtkWidget *widget,
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GdkEventButton *event,
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gpointer data);
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GtkStatsMonitor *_monitor;
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GtkStatsGraph *_graph;
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int _thread_index;
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int _collector_index;
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std::string _text;
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GtkWidget *_widget;
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LRGBColor _fg_color;
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LRGBColor _bg_color;
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PangoLayout *_layout;
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/*
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COLORREF _bg_color;
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COLORREF _fg_color;
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HBRUSH _bg_brush;
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HBRUSH _highlight_brush;
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*/
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bool _highlight;
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bool _mouse_within;
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int _height;
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static int _left_margin, _right_margin;
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static int _top_margin, _bottom_margin;
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};
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#endif
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