hvirtual/cinelerra/resourcepixmap.h

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#ifndef RESOURCEPIXMAP_H
#define RESOURCEPIXMAP_H

#include "bctimer.inc"
#include "edit.inc"
#include "guicast.h"
#include "mwindow.inc"
#include "trackcanvas.inc"


// Can't use garbage collection for GUI elements because they need to
// lock the window for deletion.
class ResourcePixmap : public BC_Pixmap
{
public:
        ResourcePixmap(MWindow *mwindow, 
                TrackCanvas *canvas, 
                Edit *edit, 
                int w, 
                int h);
        ~ResourcePixmap();

        void resize(int w, int h);
        void draw_data(Edit *edit,
                int64_t edit_x,
                int64_t edit_w, 
                int64_t pixmap_x, 
                int64_t pixmap_w,
                int64_t pixmap_h,
                int mode,
                int indexes_only);
        void draw_audio_resource(Edit *edit, 
                int x, 
                int w);
        void draw_video_resource(Edit *edit, 
                int64_t edit_x, 
                int64_t edit_w, 
                int64_t pixmap_x,
                int64_t pixmap_w,
                int refresh_x, 
                int refresh_w,
                int mode);
        void draw_audio_source(Edit *edit, int x, int w);
// Called by ResourceThread to update pixmap
        void draw_wave(int x, double high, double low);
        void draw_title(Edit *edit, int64_t edit_x, int64_t edit_w, int64_t pixmap_x, int64_t pixmap_w);
        void reset();
// Change to hourglass if timer expired
        void test_timer();

        void dump();

        MWindow *mwindow;
        TrackCanvas *canvas;
// Visible in entire track canvas
        int visible;
// Section drawn
        int64_t edit_id;
        int64_t edit_x, pixmap_x, pixmap_w, pixmap_h;
        int64_t zoom_sample, zoom_track, zoom_y;
        int64_t startsource;
        double source_framerate, project_framerate;
        int64_t source_samplerate, project_samplerate;
        int data_type;
// Timer to cause an hourglass to appear
        Timer *timer;
};

#endif

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