BC_Pot Class Reference

#include <bcpot.h>

Inherits BC_SubWindow.

Inherited by BC_FPot, BC_IPot, BC_PercentagePot, and BC_QPot.

Collaboration diagram for BC_Pot:

[legend]

Public Member Functions
	BC_Pot (int x, int y, VFrame **data)
virtual	~BC_Pot ()
int	initialize ()
virtual float	get_percentage ()
virtual int	percentage_to_value (float percentage)
virtual int	handle_event ()
virtual char *	get_caption ()
virtual int	increase_value ()
virtual int	decrease_value ()
void	set_use_caption (int value)
int	reposition_window (int x, int y)
int	repeat_event (int64_t repeat_id)
int	cursor_enter_event ()
int	cursor_leave_event ()
int	button_press_event ()
virtual int	button_release_event ()
int	cursor_motion_event ()
int	keypress_event ()
Static Public Member Functions
static int	calculate_h ()
Private Member Functions
int	set_data (VFrame **data)
int	draw ()
float	percentage_to_angle (float percentage)
float	angle_to_percentage (float angle)
int	angle_to_coords (int &x1, int &y1, int &x2, int &y2, float angle)
float	coords_to_angle (int x2, int y2)
void	show_value_tooltip ()
Private Attributes
VFrame **	data
BC_Pixmap *	images [POT_STATES]
char	caption [BCTEXTLEN]
char	temp_tooltip_text [BCTEXTLEN]
int	status
int64_t	keypress_tooltip_timer
float	angle_offset
float	start_cursor_angle
float	start_needle_angle
float	prev_angle
float	angle_correction
int	use_caption
Friends
class	BC_FPot
class	BC_IPot
class	BC_QPot
class	BC_PercentagePot

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Detailed Description

Definition at line 18 of file bcpot.h.

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Constructor & Destructor Documentation

BC_Pot::BC_Pot	(	int	x,
		int	y,
		VFrame **	data
	)

Definition at line 14 of file bcpot.C.

References images, POT_STATES, and use_caption.

BC_Pot::~BC_Pot

(

)

[virtual]

Definition at line 23 of file bcpot.C.

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Member Function Documentation

int BC_Pot::calculate_h

(

)

[static]

Definition at line 27 of file bcpot.C.

References VFrame::get_h(), BC_WindowBase::get_resources(), and BC_Resources::pot_images.

Referenced by ChannelEditPictureWindow::calculate_h(), and ChannelEditPictureWindow::create_objects().

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int BC_Pot::initialize

(

)

[virtual]

Reimplemented from BC_SubWindow.

Definition at line 32 of file bcpot.C.

References data, draw(), VFrame::get_h(), BC_WindowBase::get_resources(), VFrame::get_w(), BC_WindowBase::h, BC_SubWindow::initialize(), BC_Resources::pot_images, POT_UP, set_data(), status, and BC_WindowBase::w.

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virtual float BC_Pot::get_percentage

(

)

[inline, virtual]

Reimplemented in BC_FPot, BC_IPot, BC_QPot, and BC_PercentagePot.

Definition at line 32 of file bcpot.h.

Referenced by button_press_event(), and draw().

virtual int BC_Pot::percentage_to_value

(

float

percentage

)

[inline, virtual]

Reimplemented in BC_FPot, BC_IPot, BC_QPot, and BC_PercentagePot.

Definition at line 33 of file bcpot.h.

Referenced by cursor_motion_event().

virtual int BC_Pot::handle_event

(

)

[inline, virtual]

Reimplemented in APanelPluginAuto, ChannelEditBright, ChannelEditContrast, ChannelEditColor, ChannelEditHue, ChannelEditWhiteness, ChannelEditCommon, PluginACLientILinear, PluginACLientFLinear, PluginACLientFreq, BlurRadius, DeInterlaceThreshold, DenoiseLevel, DenoiseFFTLevel, DenoiseMJPEGRadius, DenoiseMJPEGThresh, DenoiseMJPEGThresh2, DenoiseMJPEGSharp, DenoiseMJPEGLContrast, DenoiseMJPEGCContrast, DenoiseMJPEGDelay, FreeverbGain, FreeverbRoomsize, FreeverbDamp, FreeverbWet, FreeverbDry, FreeverbWidth, GradientCenterX, GradientCenterY, GradientAngle, GlobalRange, RotationRange, BlockSize, MotionBlockX, MotionBlockY, MotionMagnitude, MotionReturnSpeed, OilRadius, OilRadius, ParametricFreq, ParametricQuality, ParametricMagnitude, ParametricWetness, PitchScale, ReverbLevelInit, ReverbDelayInit, ReverbRefLevel1, ReverbRefLevel2, ReverbRefTotal, ReverbRefLength, ReverbLowPass1, ReverbLowPass2, RotateFine, RotateX, RotateY, SpectrogramLevel, SynthOscGUILevel, SynthOscGUIPhase, SynthOscGUIFreq, SynthFreqPot, SynthWetness, TimeFrontCenterX, TimeFrontCenterY, TimeFrontAngle, TimeStretchScale, UnsharpRadius, UnsharpAmount, and UnsharpThreshold.

Definition at line 34 of file bcpot.h.

Referenced by button_press_event(), cursor_motion_event(), and keypress_event().

virtual char* BC_Pot::get_caption

(

)

[inline, virtual]

Reimplemented in BC_FPot, BC_IPot, BC_QPot, and BC_PercentagePot.

Definition at line 35 of file bcpot.h.

Referenced by cursor_motion_event(), repeat_event(), and show_value_tooltip().

virtual int BC_Pot::increase_value

(

)

[inline, virtual]

Reimplemented in BC_FPot, BC_IPot, BC_QPot, and BC_PercentagePot.

Definition at line 36 of file bcpot.h.

Referenced by button_press_event(), and keypress_event().

virtual int BC_Pot::decrease_value

(

)

[inline, virtual]

Reimplemented in BC_FPot, BC_IPot, BC_QPot, and BC_PercentagePot.

Definition at line 37 of file bcpot.h.

Referenced by button_press_event(), and keypress_event().

void BC_Pot::set_use_caption

(

int

value

)

Definition at line 66 of file bcpot.C.

References use_caption.

Referenced by RotateFine::RotateFine(), RotateX::RotateX(), and RotateY::RotateY().

int BC_Pot::reposition_window	(	int	x,
		int	y
	)

Definition at line 48 of file bcpot.C.

References draw(), and BC_WindowBase::reposition_window().

Referenced by SynthWindow::update_oscillators().

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int BC_Pot::repeat_event

(

int64_t

repeat_id

)

[virtual]

Reimplemented from BC_WindowBase.

Definition at line 181 of file bcpot.C.

References get_caption(), BC_WindowBase::get_resources(), BC_WindowBase::hide_tooltip(), keypress_tooltip_timer, POT_DN, POT_HIGH, BC_WindowBase::set_tooltip(), BC_WindowBase::show_tooltip(), status, BC_Resources::tooltip_delay, BC_WindowBase::tooltip_done, BC_WindowBase::tooltip_on, BC_WindowBase::tooltip_text, BC_WindowBase::top_level, and use_caption.

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int BC_Pot::cursor_enter_event

(

)

[virtual]

Reimplemented from BC_WindowBase.

Definition at line 249 of file bcpot.C.

References BC_WindowBase::button_down, draw(), BC_WindowBase::event_win, POT_HIGH, POT_UP, status, BC_WindowBase::tooltip_done, BC_WindowBase::top_level, and BC_WindowBase::win.

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int BC_Pot::cursor_leave_event

(

)

[virtual]

Reimplemented from BC_WindowBase.

Definition at line 263 of file bcpot.C.

References draw(), BC_WindowBase::hide_tooltip(), POT_HIGH, POT_UP, and status.

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int BC_Pot::button_press_event

(

)

[virtual]

Reimplemented from BC_WindowBase.

Definition at line 274 of file bcpot.C.

References BC_WindowBase::active_subwindow, angle_correction, angle_offset, coords_to_angle(), BC_WindowBase::deactivate(), decrease_value(), draw(), BC_WindowBase::event_win, BC_WindowBase::get_buttonpress(), BC_WindowBase::get_cursor_x(), BC_WindowBase::get_cursor_y(), get_percentage(), handle_event(), BC_WindowBase::hide_tooltip(), increase_value(), percentage_to_angle(), POT_DN, POT_HIGH, POT_UP, prev_angle, show_value_tooltip(), start_cursor_angle, start_needle_angle, status, BC_WindowBase::tooltip_on, BC_WindowBase::top_level, and BC_WindowBase::win.

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int BC_Pot::button_release_event

(

)

[virtual]

Reimplemented from BC_WindowBase.

Reimplemented in ChannelEditBright, ChannelEditContrast, ChannelEditColor, ChannelEditHue, ChannelEditWhiteness, and ChannelEditCommon.

Definition at line 315 of file bcpot.C.

References BC_WindowBase::cursor_inside(), draw(), BC_WindowBase::event_win, BC_WindowBase::hide_tooltip(), POT_DN, POT_HIGH, POT_UP, status, BC_WindowBase::top_level, and BC_WindowBase::win.

Referenced by ChannelEditCommon::button_release_event(), ChannelEditWhiteness::button_release_event(), ChannelEditHue::button_release_event(), ChannelEditColor::button_release_event(), ChannelEditContrast::button_release_event(), and ChannelEditBright::button_release_event().

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int BC_Pot::cursor_motion_event

(

)

[virtual]

Reimplemented from BC_WindowBase.

Definition at line 335 of file bcpot.C.

References angle_correction, angle_offset, angle_to_percentage(), BC_WindowBase::button_down, coords_to_angle(), draw(), BC_WindowBase::event_win, get_caption(), BC_WindowBase::get_cursor_x(), BC_WindowBase::get_cursor_y(), handle_event(), percentage_to_value(), POT_DN, prev_angle, BC_WindowBase::set_tooltip(), status, BC_WindowBase::top_level, and BC_WindowBase::win.

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int BC_Pot::keypress_event

(

)

[virtual]

Reimplemented from BC_WindowBase.

Definition at line 217 of file bcpot.C.

References decrease_value(), DOWN, draw(), BC_WindowBase::get_keypress(), handle_event(), increase_value(), LEFT, RIGHT, show_value_tooltip(), and UP.

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int BC_Pot::set_data

(

VFrame **

data

)

[private]

Definition at line 55 of file bcpot.C.

References BC_WindowBase::BC_Pixmap, images, BC_WindowBase::parent_window, and POT_STATES.

Referenced by initialize().

int BC_Pot::draw

(

)

[private]

Definition at line 71 of file bcpot.C.

References angle_to_coords(), BC_WindowBase::draw_line(), BC_WindowBase::draw_pixmap(), BC_WindowBase::draw_top_background(), BC_WindowBase::flash(), BC_WindowBase::get_h(), get_percentage(), BC_WindowBase::get_resources(), BC_WindowBase::get_w(), images, BC_WindowBase::parent_window, percentage_to_angle(), BC_WindowBase::set_color(), and status.

Referenced by button_press_event(), button_release_event(), cursor_enter_event(), cursor_leave_event(), cursor_motion_event(), initialize(), keypress_event(), reposition_window(), BC_PercentagePot::update(), BC_QPot::update(), BC_IPot::update(), and BC_FPot::update().

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float BC_Pot::percentage_to_angle

(

float

percentage

)

[private]

Definition at line 85 of file bcpot.C.

References MAX_ANGLE, and MIN_ANGLE.

Referenced by button_press_event(), and draw().

float BC_Pot::angle_to_percentage

(

float

angle

)

[private]

Definition at line 90 of file bcpot.C.

References MAX_ANGLE, and MIN_ANGLE.

Referenced by cursor_motion_event().

int BC_Pot::angle_to_coords	(	int &	x1,
		int &	y1,
		int &	x2,
		int &	y2,
		float	angle
	)			[private]

Definition at line 96 of file bcpot.C.

References BC_WindowBase::get_resources(), M_PI, POT_DN, BC_Resources::pot_offset, BC_Resources::pot_r, BC_Resources::pot_x1, BC_Resources::pot_y1, BC_WindowBase::resources, and status.

Referenced by draw().

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float BC_Pot::coords_to_angle	(	int	x2,
		int	y2
	)			[private]

Definition at line 114 of file bcpot.C.

References BC_WindowBase::get_resources(), M_PI, POT_DN, BC_Resources::pot_x1, BC_Resources::pot_y1, status, BC_WindowBase::x, and BC_WindowBase::y.

Referenced by button_press_event(), and cursor_motion_event().

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void BC_Pot::show_value_tooltip

(

)

[private]

Definition at line 171 of file bcpot.C.

References get_caption(), keypress_tooltip_timer, BC_WindowBase::set_tooltip(), BC_WindowBase::show_tooltip(), and use_caption.

Referenced by button_press_event(), and keypress_event().

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Friends And Related Function Documentation

friend class BC_FPot [friend]

Definition at line 24 of file bcpot.h.

friend class BC_IPot [friend]

Definition at line 25 of file bcpot.h.

friend class BC_QPot [friend]

Definition at line 26 of file bcpot.h.

friend class BC_PercentagePot [friend]

Definition at line 27 of file bcpot.h.

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Field Documentation

VFrame** BC_Pot::data [private]

Definition at line 58 of file bcpot.h.

Referenced by initialize().

BC_Pixmap* BC_Pot::images[POT_STATES] [private]

Definition at line 59 of file bcpot.h.

Referenced by BC_Pot(), draw(), and set_data().

char BC_Pot::caption[BCTEXTLEN] [private]

Definition at line 60 of file bcpot.h.

Referenced by BC_PercentagePot::get_caption(), BC_QPot::get_caption(), BC_IPot::get_caption(), and BC_FPot::get_caption().

char BC_Pot::temp_tooltip_text[BCTEXTLEN] [private]

Definition at line 60 of file bcpot.h.

int BC_Pot::status [private]

Definition at line 61 of file bcpot.h.

Referenced by angle_to_coords(), button_press_event(), button_release_event(), coords_to_angle(), cursor_enter_event(), cursor_leave_event(), cursor_motion_event(), draw(), initialize(), and repeat_event().

int64_t BC_Pot::keypress_tooltip_timer [private]

Definition at line 62 of file bcpot.h.

Referenced by repeat_event(), and show_value_tooltip().

float BC_Pot::angle_offset [private]

Definition at line 63 of file bcpot.h.

Referenced by button_press_event(), and cursor_motion_event().

float BC_Pot::start_cursor_angle [private]

Definition at line 64 of file bcpot.h.

Referenced by button_press_event().

float BC_Pot::start_needle_angle [private]

Definition at line 65 of file bcpot.h.

Referenced by button_press_event().

float BC_Pot::prev_angle [private]

Definition at line 66 of file bcpot.h.

Referenced by button_press_event(), and cursor_motion_event().

float BC_Pot::angle_correction [private]

Definition at line 66 of file bcpot.h.

Referenced by button_press_event(), and cursor_motion_event().

int BC_Pot::use_caption [private]

Definition at line 67 of file bcpot.h.

Referenced by BC_Pot(), repeat_event(), set_use_caption(), and show_value_tooltip().

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

• hvirtual/guicast/bcpot.h
• hvirtual/guicast/bcpot.C