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/* $Id$ */

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/** @file texteff.hpp Functions related to text effects. */

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#ifndef TEXTEFF_HPP

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#define TEXTEFF_HPP

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#include "gfx_type.h"

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/**

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 * Text effect modes.

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 */

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enum TextEffectMode {

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	TE_RISING, ///< Make the text effect slowly go upwards

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	TE_STATIC, ///< Keep the text effect static

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	INVALID_TE_ID = 0xFFFF,

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};

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typedef uint16 TextEffectID;

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void MoveAllTextEffects();

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TextEffectID AddTextEffect(StringID msg, int x, int y, uint16 duration, TextEffectMode mode);

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void InitTextEffects();

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void DrawTextEffects(DrawPixelInfo *dpi);

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void UpdateTextEffect(TextEffectID effect_id, StringID msg);

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void RemoveTextEffect(TextEffectID effect_id);

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void InitChatMessage();

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void DrawChatMessage();

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void CDECL AddChatMessage(uint16 color, uint8 duration, const char *message, ...);

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void UndrawChatMessage();

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/* misc_gui.cpp */

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TextEffectID ShowFillingPercent(int x, int y, int z, uint8 percent, StringID color);

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void UpdateFillingPercent(TextEffectID te_id, uint8 percent, StringID color);

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void HideFillingPercent(TextEffectID te_id);

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#endif /* TEXTEFF_HPP */