93 lines
2.0 KiB
C++
93 lines
2.0 KiB
C++
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/*
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Moonfall Copyright (C) 2008 Alex Yatskov
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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 3 of the License, or
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(at your option) any later version.
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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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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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#include "Pch.h"
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#include "Font.h"
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#include "Surface.h"
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Font::Font(TTF_Font* font, const Color4b& color) :
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m_font(font),
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m_color(color)
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{
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}
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Font::~Font()
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{
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TTF_CloseFont(m_font);
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}
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boost::shared_ptr<Surface> Font::RenderText(const char* text) const
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{
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SDL_Color color = {0};
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color.r = m_color.red;
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color.g = m_color.green;
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color.b = m_color.blue;
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return boost::shared_ptr<Surface>(new Surface(TTF_RenderText_Blended(m_font, text, color)));
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}
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Vector2i Font::MeasureText(const char* text) const
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{
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Vector2i size;
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TTF_SizeText(m_font, text, &size.x, &size.y);
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return size;
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}
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void Font::MeasureGlyph(int glyph, Rect4i* rect, int* advance) const
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{
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Rect4i temp;
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TTF_GlyphMetrics(m_font, glyph, &temp.x0, &temp.x1, &temp.y0, &temp.y1, advance);
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if (rect != NULL)
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{
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*rect = temp;
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}
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}
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void Font::SetStyle(int style)
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{
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TTF_SetFontStyle(m_font, style);
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}
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int Font::GetStyle() const
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{
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return TTF_GetFontStyle(m_font);
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}
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bool Font::IsFixedWidth() const
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{
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return TTF_FontFaceIsFixedWidth(m_font) > 0;
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}
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int Font::GetHeight() const
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{
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return TTF_FontHeight(m_font);
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}
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int Font::GetAscent() const
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{
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return TTF_FontAscent(m_font);
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}
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int Font::GetDescent() const
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{
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return TTF_FontDescent(m_font);
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}
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int Font::GetLineSkip() const
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{
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return TTF_FontLineSkip(m_font);
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}
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