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/* |
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* The ManaPlus Client |
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* Copyright (C) 2006-2009 The Mana World Development Team |
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* Copyright (C) 2009-2010 The Mana Developers |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#ifndef GUI_WIDGETS_TEXTPREVIEW_H |
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#define GUI_WIDGETS_TEXTPREVIEW_H |
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#include "gui/widgets/widget.h" |
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#include "enums/simpletypes/opaque.h" |
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#include "localconsts.h" |
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/** |
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* Preview widget for particle colors, etc. |
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*/ |
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class TextPreview final : public Widget |
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{ |
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public: |
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TextPreview(const Widget2 *const widget, |
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const std::string &text); |
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A_DELETE_COPY(TextPreview) |
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~TextPreview() override final; |
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inline void setTextColor(const Color *color) |
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{ mTextColor = color; adjustSize(); } |
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inline void setTextColor2(const Color *color) |
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{ mTextColor2 = color; adjustSize(); } |
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/** |
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* Sets the text to use the set alpha value. |
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* |
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* @param alpha whether to use alpha values for the text or not |
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*/ |
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inline void useTextAlpha(const bool alpha) |
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{ mTextAlpha = alpha; } |
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/** |
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* Sets the color the text background is drawn in. This is only the |
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* rectangle directly behind the text, not to full widget. |
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* |
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* @param color the color to set |
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*/ |
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inline void setTextBGColor(const Color *color) |
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{ mTextBGColor = color; } |
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/** |
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* Sets the background color of the widget. |
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* |
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* @param color the color to set |
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*/ |
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inline void setBGColor(const Color *color) |
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{ mBGColor = color; } |
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/** |
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* Sets the font to render the text in. |
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* |
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* @param font the font to use. |
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*/ |
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inline void setFont(Font *const font) |
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{ mFont = font; } |
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/** |
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* Sets whether to use a shadow while rendering. |
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* |
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* @param shadow true, if a shadow is wanted, false else |
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*/ |
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inline void setShadow(const bool shadow) |
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{ mShadow = shadow; } |
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/** |
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* Sets whether to use an outline while rendering. |
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* |
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* @param outline true, if an outline is wanted, false else |
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*/ |
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inline void setOutline(const bool outline) |
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{ mOutline = outline; } |
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/** |
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* Widget's draw method. Does the actual job. |
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* |
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* @param graphics graphics to draw into |
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*/ |
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void draw(Graphics *const graphics) override final A_NONNULL(2); |
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void safeDraw(Graphics *const graphics) override final A_NONNULL(2); |
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/** |
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* Set opacity for this widget (whether or not to show the background |
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* color) |
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* |
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* @param opaque Whether the widget should be opaque or not |
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*/ |
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void setOpaque(const Opaque opaque) noexcept2 |
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{ mOpaque = opaque; } |
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/** |
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* Gets opacity for this widget (whether or not the background color |
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* is shown below the widget) |
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*/ |
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bool isOpaque() const noexcept2 A_WARN_UNUSED |
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{ return mOpaque == Opaque_true; } |
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void adjustSize(); |
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private: |
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Font *mFont; |
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std::string mText; |
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const Color *mTextColor; |
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const Color *mTextColor2; |
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const Color *mBGColor; |
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const Color *mTextBGColor; |
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int mPadding; |
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static int instances; |
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static float mAlpha; |
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static Skin *mSkin; |
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bool mTextAlpha; |
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Opaque mOpaque; |
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bool mShadow; |
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bool mOutline; |
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}; |
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#endif // GUI_WIDGETS_TEXTPREVIEW_H |