94 lines
2.6 KiB
C
94 lines
2.6 KiB
C
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// Copyright (C) 2006 Michael Zeilfelder
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// This file uses the licence of the Irrlicht Engine.
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#ifndef __C_GUI_SPIN_BOX_H_INCLUDED__
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#define __C_GUI_SPIN_BOX_H_INCLUDED__
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#include "IGUISpinBox.h"
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namespace irr
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{
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namespace gui
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{
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class IGUIEditBox;
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class IGUIButton;
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class CGUISpinBox : public IGUISpinBox
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{
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public:
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//! constructor
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CGUISpinBox(const wchar_t* text, IGUIEnvironment* environment,
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IGUIElement* parent, s32 id, const core::rect<s32>& rectangle);
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//! destructor
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~CGUISpinBox();
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//! Access the edit box used in the spin control
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/** \param enable: If set to true, the override color, which can be set
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with IGUIEditBox::setOverrideColor is used, otherwise the
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EGDC_BUTTON_TEXT color of the skin. */
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virtual IGUIEditBox* getEditBox();
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//! set the current value of the spinbox
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/** \param val: value to be set in the spinbox */
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virtual void setValue(f32 val);
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//! Get the current value of the spinbox
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virtual f32 getValue();
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//! set the range of values which can be used in the spinbox
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/** \param min: minimum value
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\param max: maximum value */
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virtual void setRange(f32 min, f32 max);
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//! get the minimum value which can be used in the spinbox
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virtual f32 getMin();
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//! get the maximum value which can be used in the spinbox
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virtual f32 getMax();
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//! step size by which values are changed when pressing the spin buttons
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/** \param step: stepsize used for value changes when pressing spin buttons */
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virtual void setStepSize(f32 step=1.f);
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//! returns the step size
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virtual f32 getStepSize();
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//! called if an event happened.
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virtual bool OnEvent(SEvent event);
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//! Sets the new caption of the element
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virtual void setText(const wchar_t* text);
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//! Returns caption of this element.
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virtual const wchar_t* getText();
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//! Sets the number of decimal places to display.
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/** \param places: The number of decimal places to display, use -1 to reset */
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virtual void setDecimalPlaces(s32 places);
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//! Writes attributes of the element.
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virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options);
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//! Reads attributes of the element
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virtual void deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options);
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protected:
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virtual void verifyValueRange();
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core::stringw FormatString;
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s32 DecimalPlaces;
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IGUIEditBox * EditBox;
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IGUIButton * ButtonSpinUp;
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IGUIButton * ButtonSpinDown;
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f32 StepSize;
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f32 RangeMin;
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f32 RangeMax;
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};
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} // end namespace gui
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} // end namespace irr
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#endif // __C_GUI_SPIN_BOX_H_INCLUDED__
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