forked from Mirrorlandia_minetest/minetest
70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt, Modified by Mustapha Tachouct
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef GUIEDITBOXWITHSCROLLBAR_HEADER
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#define GUIEDITBOXWITHSCROLLBAR_HEADER
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#include "guiEditBox.h"
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class GUIEditBoxWithScrollBar : public GUIEditBox
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{
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public:
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//! constructor
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GUIEditBoxWithScrollBar(const wchar_t* text, bool border, IGUIEnvironment* environment,
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IGUIElement* parent, s32 id, const core::rect<s32>& rectangle,
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bool writable = true, bool has_vscrollbar = true);
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//! destructor
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virtual ~GUIEditBoxWithScrollBar() {}
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//! Sets whether to draw the background
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virtual void setDrawBackground(bool draw);
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//! draws the element and its children
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virtual void draw();
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//! Updates the absolute position, splits text if required
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virtual void updateAbsolutePosition();
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//! Change the background color
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virtual void setBackgroundColor(const video::SColor &bg_color);
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//! Writes attributes of the element.
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virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options) const;
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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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virtual bool isDrawBackgroundEnabled() const;
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virtual bool isDrawBorderEnabled() const;
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virtual void setCursorChar(const wchar_t cursorChar);
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virtual wchar_t getCursorChar() const;
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virtual void setCursorBlinkTime(irr::u32 timeMs);
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virtual irr::u32 getCursorBlinkTime() const;
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protected:
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//! Breaks the single text line.
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virtual void breakText();
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//! sets the area of the given line
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virtual void setTextRect(s32 line);
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//! calculates the current scroll position
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void calculateScrollPos();
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//! calculated the FrameRect
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void calculateFrameRect();
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//! create a Vertical ScrollBar
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void createVScrollBar();
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s32 getCursorPos(s32 x, s32 y);
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bool m_background;
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bool m_bg_color_used;
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video::SColor m_bg_color;
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};
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#endif // GUIEDITBOXWITHSCROLLBAR_HEADER
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