BC_FSlider Class Reference

#include <bcslider.h>

Inherits BC_Slider.

Inherited by AFadePatch, BC_PercentageSlider, BrightnessSlider, ChromaKeyAlphaOffset, ChromaKeyInSlope, ChromaKeyMaxBrightness, ChromaKeyMinBrightness, ChromaKeyMinSaturation, ChromaKeyOutSlope, ChromaKeySaturation, ChromaKeySlope, ChromaKeySpillAmount, ChromaKeySpillThreshold, ChromaKeyThreshold, ChromaKeyTolerance, DespikeLevel, DespikeSlope, DiffKeySlope, DiffKeyThreshold, GainLevel, GammaSlider, GradientInRadius, GradientOutRadius, HueSlider, MaxSlider, OilRadius, PaletteAlpha, PaletteBlue, PaletteGreen, PaletteRed, PaletteSaturation, PaletteValue, PolarAngle, PolarDepth, SaturationSlider, SoundLevelDuration, TimeFrontInRadius, TimeFrontOutRadius, ValueSlider, WaveAmplitude, WaveLength, WavePhase, WhirlAngle, WhirlPinch, WhirlRadius, and YUVLevel.

Collaboration diagram for BC_FSlider:

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Public Member Functions
	BC_FSlider (int x, int y, int vertical, int pixels, int pointer_motion_range, float minvalue, float maxvalue, float value, int use_caption=0, VFrame **data=0)
int	update (float value)
int	update (int pointer_motion_range, float value, float minvalue, float maxvalue)
float	get_value ()
float	get_length ()
virtual int	increase_value ()
virtual int	decrease_value ()
virtual int	increase_value_big ()
virtual int	decrease_value_big ()
virtual char *	get_caption ()
void	set_precision (float value)
void	set_pagination (float small_change, float big_change)
Private Member Functions
int	value_to_pixel ()
int	init_selection (int cursor_x, int cursor_y)
int	update_selection (int cursor_x, int cursor_y)
Private Attributes
float	minvalue
float	maxvalue
float	value
float	precision
float	small_change
float	big_change
Friends
class	BC_PercentageSlider

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Detailed Description

Definition at line 118 of file bcslider.h.

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Constructor & Destructor Documentation

BC_FSlider::BC_FSlider	(	int	x,
		int	y,
		int	vertical,
		int	pixels,
		int	pointer_motion_range,
		float	minvalue,
		float	maxvalue,
		float	value,
		int	use_caption = 0,
		VFrame **	data = 0
	)

Definition at line 540 of file bcslider.C.

References big_change, precision, and small_change.

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Member Function Documentation

int BC_FSlider::update

(

float

value

)

Definition at line 581 of file bcslider.C.

References BC_Slider::button_pixel, BC_Slider::draw_face(), and value_to_pixel().

Referenced by GammaColorPicker::handle_event(), GammaText::handle_event(), MaxText::handle_event(), AFadePatch::handle_event(), VWindowSlider::set_position(), CWindowSlider::set_position(), APatchGUI::synchronize_fade(), GammaWindow::update(), APatchGUI::update(), ColorWindow::update_display(), YUVEffect::update_gui(), WhirlEffect::update_gui(), VTracking::update_tracker(), and CTracking::update_tracker().

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int BC_FSlider::update	(	int	pointer_motion_range,
		float	value,
		float	minvalue,
		float	maxvalue
	)

Definition at line 594 of file bcslider.C.

References BC_Slider::button_pixel, BC_Slider::draw_face(), and value_to_pixel().

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float BC_FSlider::get_value

(

)

Definition at line 607 of file bcslider.C.

References value.

Referenced by YUVLevel::handle_event(), WhirlRadius::handle_event(), WhirlPinch::handle_event(), WhirlAngle::handle_event(), WaveLength::handle_event(), WavePhase::handle_event(), WaveAmplitude::handle_event(), TimeFrontOutRadius::handle_event(), TimeFrontInRadius::handle_event(), PolarAngle::handle_event(), PolarDepth::handle_event(), SoundLevelDuration::handle_event(), ValueSlider::handle_event(), SaturationSlider::handle_event(), HueSlider::handle_event(), GradientOutRadius::handle_event(), GradientInRadius::handle_event(), GammaSlider::handle_event(), MaxSlider::handle_event(), GainLevel::handle_event(), DiffKeySlope::handle_event(), DiffKeyThreshold::handle_event(), DespikeSlope::handle_event(), DespikeLevel::handle_event(), PaletteAlpha::handle_event(), PaletteValue::handle_event(), PaletteSaturation::handle_event(), ChromaKeySpillAmount::handle_event(), ChromaKeySpillThreshold::handle_event(), ChromaKeyAlphaOffset::handle_event(), ChromaKeyOutSlope::handle_event(), ChromaKeyInSlope::handle_event(), ChromaKeyTolerance::handle_event(), ChromaKeyMinSaturation::handle_event(), ChromaKeySaturation::handle_event(), ChromaKeyMaxBrightness::handle_event(), ChromaKeyMinBrightness::handle_event(), ChromaKeySlope::handle_event(), ChromaKeyThreshold::handle_event(), BrightnessSlider::handle_event(), CWindowSlider::handle_event(), APatchGUI::synchronize_fade(), AFadePatch::update_edl(), VWindow::update_position(), and ColorWindow::update_rgb().

float BC_FSlider::get_length

(

)

Definition at line 612 of file bcslider.C.

References maxvalue, and minvalue.

int BC_FSlider::increase_value

(

)

[virtual]

Reimplemented from BC_Slider.

Reimplemented in CWindowSlider.

Definition at line 623 of file bcslider.C.

References BC_Slider::button_pixel, maxvalue, small_change, value, and value_to_pixel().

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int BC_FSlider::decrease_value

(

)

[virtual]

Reimplemented from BC_Slider.

Reimplemented in CWindowSlider.

Definition at line 631 of file bcslider.C.

References BC_Slider::button_pixel, minvalue, small_change, value, and value_to_pixel().

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int BC_FSlider::increase_value_big

(

)

[virtual]

Reimplemented from BC_Slider.

Definition at line 639 of file bcslider.C.

References big_change, BC_Slider::button_pixel, maxvalue, value, and value_to_pixel().

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int BC_FSlider::decrease_value_big

(

)

[virtual]

Reimplemented from BC_Slider.

Definition at line 647 of file bcslider.C.

References big_change, BC_Slider::button_pixel, minvalue, value, and value_to_pixel().

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char * BC_FSlider::get_caption

(

)

[virtual]

Reimplemented from BC_Slider.

Reimplemented in BC_PercentageSlider, BrightnessSlider, SaturationSlider, and ValueSlider.

Definition at line 617 of file bcslider.C.

References BC_Slider::caption, and value.

Referenced by AFadePatch::handle_event().

void BC_FSlider::set_precision

(

float

value

)

Definition at line 710 of file bcslider.C.

References precision.

Referenced by ChromaKeyAlphaOffset::ChromaKeyAlphaOffset(), ChromaKeyInSlope::ChromaKeyInSlope(), ChromaKeyMaxBrightness::ChromaKeyMaxBrightness(), ChromaKeyMinBrightness::ChromaKeyMinBrightness(), ChromaKeyMinSaturation::ChromaKeyMinSaturation(), ChromaKeyOutSlope::ChromaKeyOutSlope(), ChromaKeySaturation::ChromaKeySaturation(), ChromaKeySlope::ChromaKeySlope(), ChromaKeySpillAmount::ChromaKeySpillAmount(), ChromaKeySpillThreshold::ChromaKeySpillThreshold(), ChromaKeyThreshold::ChromaKeyThreshold(), ChromaKeyTolerance::ChromaKeyTolerance(), CWindowSlider::CWindowSlider(), GammaSlider::GammaSlider(), PaletteAlpha::PaletteAlpha(), PaletteBlue::PaletteBlue(), PaletteGreen::PaletteGreen(), PaletteRed::PaletteRed(), PaletteSaturation::PaletteSaturation(), PaletteValue::PaletteValue(), SoundLevelDuration::SoundLevelDuration(), and VWindowSlider::VWindowSlider().

void BC_FSlider::set_pagination	(	float	small_change,
		float	big_change
	)

Definition at line 715 of file bcslider.C.

Referenced by CWindowSlider::CWindowSlider(), and VWindowSlider::VWindowSlider().

int BC_FSlider::value_to_pixel

(

)

[private, virtual]

Reimplemented from BC_Slider.

Definition at line 567 of file bcslider.C.

References BC_Slider::get_button_pixels(), BC_WindowBase::get_h(), BC_WindowBase::get_w(), maxvalue, minvalue, value, and BC_Slider::vertical.

Referenced by decrease_value(), decrease_value_big(), increase_value(), increase_value_big(), update(), and update_selection().

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int BC_FSlider::init_selection	(	int	cursor_x,
		int	cursor_y
	)			[private, virtual]

Reimplemented from BC_Slider.

Definition at line 655 of file bcslider.C.

References BC_Slider::max_pixel, maxvalue, BC_Slider::min_pixel, minvalue, BC_Slider::pointer_motion_range, value, and BC_Slider::vertical.

int BC_FSlider::update_selection	(	int	cursor_x,
		int	cursor_y
	)			[private, virtual]

Reimplemented from BC_Slider.

Definition at line 671 of file bcslider.C.

References BC_Slider::button_pixel, maxvalue, BC_Slider::min_pixel, minvalue, BC_Slider::pointer_motion_range, precision, Units::quantize(), value, value_to_pixel(), and BC_Slider::vertical.

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Friends And Related Function Documentation

friend class BC_PercentageSlider [friend]

Reimplemented from BC_Slider.

Definition at line 132 of file bcslider.h.

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Field Documentation

float BC_FSlider::minvalue [private]

Definition at line 150 of file bcslider.h.

Referenced by decrease_value(), decrease_value_big(), BC_PercentageSlider::get_caption(), get_length(), init_selection(), update_selection(), and value_to_pixel().

float BC_FSlider::maxvalue [private]

Definition at line 150 of file bcslider.h.

Referenced by BC_PercentageSlider::get_caption(), get_length(), increase_value(), increase_value_big(), init_selection(), update_selection(), and value_to_pixel().

float BC_FSlider::value [private]

Definition at line 150 of file bcslider.h.

Referenced by decrease_value(), decrease_value_big(), BC_PercentageSlider::get_caption(), get_caption(), get_value(), increase_value(), increase_value_big(), init_selection(), update_selection(), and value_to_pixel().

float BC_FSlider::precision [private]

Definition at line 151 of file bcslider.h.

Referenced by BC_FSlider(), set_precision(), and update_selection().

float BC_FSlider::small_change [private]

Definition at line 152 of file bcslider.h.

Referenced by BC_FSlider(), decrease_value(), and increase_value().

float BC_FSlider::big_change [private]

Definition at line 152 of file bcslider.h.

Referenced by BC_FSlider(), decrease_value_big(), and increase_value_big().

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

• hvirtual/guicast/bcslider.h
• hvirtual/guicast/bcslider.C