VideoWindowCanvas Class Reference

#include <videowindowgui.h>

Inherits BC_SubWindow.

Collaboration diagram for VideoWindowCanvas:

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Public Member Functions
	VideoWindowCanvas (VideoWindowGUI *gui, int w, int h)
	~VideoWindowCanvas ()
int	button_press ()
int	button_release ()
int	cursor_motion ()
int	draw_crop_box ()
Data Fields
int	button_down
VideoWindowGUI *	gui
int	corner_selected

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Detailed Description

Definition at line 27 of file videowindowgui.h.

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Constructor & Destructor Documentation

VideoWindowCanvas::VideoWindowCanvas	(	VideoWindowGUI *	gui,
		int	w,
		int	h
	)

Definition at line 96 of file videowindowgui.C.

References button_down, and corner_selected.

VideoWindowCanvas::~VideoWindowCanvas

(

)

Definition at line 104 of file videowindowgui.C.

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Member Function Documentation

int VideoWindowCanvas::button_press

(

)

Definition at line 108 of file videowindowgui.C.

References button_down, corner_selected, CROPHANDLE_H, CROPHANDLE_W, BC_WindowBase::get_cursor_x(), BC_WindowBase::get_cursor_y(), gui, VideoWindowGUI::thread, VideoWindow::video_cropping, BC_WindowBase::x, VideoWindowGUI::x1, VideoWindowGUI::x2, VideoWindowGUI::x_offset, BC_WindowBase::y, VideoWindowGUI::y1, VideoWindowGUI::y2, and VideoWindowGUI::y_offset.

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int VideoWindowCanvas::button_release

(

)

Definition at line 143 of file videowindowgui.C.

References button_down, corner_selected, gui, VideoWindowGUI::thread, and VideoWindow::video_cropping.

int VideoWindowCanvas::cursor_motion

(

)

Definition at line 152 of file videowindowgui.C.

References button_down, corner_selected, draw_crop_box(), BC_WindowBase::flash(), BC_WindowBase::get_cursor_x(), BC_WindowBase::get_cursor_y(), BC_WindowBase::get_h(), BC_WindowBase::get_w(), gui, VideoWindowGUI::thread, VideoWindow::video_cropping, BC_WindowBase::x, VideoWindowGUI::x1, VideoWindowGUI::x2, VideoWindowGUI::x_offset, BC_WindowBase::y, VideoWindowGUI::y1, VideoWindowGUI::y2, and VideoWindowGUI::y_offset.

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int VideoWindowCanvas::draw_crop_box

(

)

Definition at line 189 of file videowindowgui.C.

References CROPHANDLE_H, CROPHANDLE_W, BC_WindowBase::draw_box(), BC_WindowBase::draw_rectangle(), gui, BC_WindowBase::h, BC_WindowBase::set_color(), BC_WindowBase::set_inverse(), BC_WindowBase::set_opaque(), BC_WindowBase::w, WHITE, VideoWindowGUI::x1, VideoWindowGUI::x2, VideoWindowGUI::y1, and VideoWindowGUI::y2.

Referenced by cursor_motion(), VideoWindow::resize_window(), and VideoWindow::start_cropping().

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Field Documentation

int VideoWindowCanvas::button_down

Reimplemented from BC_WindowBase.

Definition at line 38 of file videowindowgui.h.

Referenced by button_press(), button_release(), cursor_motion(), and VideoWindowCanvas().

VideoWindowGUI* VideoWindowCanvas::gui

Definition at line 39 of file videowindowgui.h.

Referenced by button_press(), button_release(), cursor_motion(), and draw_crop_box().

int VideoWindowCanvas::corner_selected

Definition at line 40 of file videowindowgui.h.

Referenced by button_press(), button_release(), cursor_motion(), and VideoWindowCanvas().

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The documentation for this class was generated from the following files:

• hvirtual/cinelerra/videowindowgui.h
• hvirtual/cinelerra/videowindowgui.C