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29 lines
999 B
C++
29 lines
999 B
C++
#include "gfxutil.hpp"
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namespace
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{
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/// @brief Width of generic icons in pixels.
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constexpr int SIZE_ICON_WIDTH = 256;
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/// @brief Height of generic icons in pixels.
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constexpr int SIZE_ICON_HEIGHT = 256;
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} // namespace
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sdl::SharedTexture gfxutil::create_generic_icon(std::string_view text,
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int fontSize,
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sdl::Color background,
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sdl::Color foreground)
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{
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// Create base icon texture.
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sdl::SharedTexture icon = sdl::TextureManager::create_load_texture(text, 256, 256, SDL_TEXTUREACCESS_TARGET);
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// Get the centered X and Y coordinates.
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const int textX = (SIZE_ICON_WIDTH / 2) - (sdl::text::get_width(fontSize, text) / 2);
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const int textY = (SIZE_ICON_HEIGHT / 2) - (fontSize / 2);
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icon->clear(background);
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sdl::text::render(icon, textX, textY, fontSize, sdl::text::NO_WRAP, foreground, text);
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return icon;
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}
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