51 lines
No EOL
2.1 KiB
C++
51 lines
No EOL
2.1 KiB
C++
/*
|
|
Crafter®.Graphics
|
|
Copyright (C) 2025 Catcrafts®
|
|
catcrafts.net
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License version 3.0 as published by the Free Software Foundation;
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
export module Crafter.Graphics:TextElement;
|
|
import std;
|
|
import :RenderingElement;
|
|
import :Types;
|
|
import :Font;
|
|
|
|
export namespace Crafter {
|
|
enum class TextAlignment {
|
|
Left,
|
|
Center,
|
|
Right
|
|
};
|
|
|
|
enum class VerticalTextAlignment {
|
|
Top,
|
|
Middle,
|
|
Bottom
|
|
};
|
|
|
|
enum class TextOverflowMode {
|
|
Clip, // Clip text that overflows
|
|
Wrap // Wrap text to multiple lines
|
|
};
|
|
|
|
class TextElement : public RenderingElementPreScaled {
|
|
private:
|
|
void RenderWrappedLine(const std::string_view line, float scale, int baseline, std::uint_fast32_t startY, Pixel_BU8_GU8_RU8_AU8 color, Font& font, TextAlignment alignment);
|
|
public:
|
|
TextElement(std::int_fast32_t anchorX = FractionalToMapped(0.5), std::int_fast32_t anchorY = FractionalToMapped(0.5), std::uint_fast32_t relativeWidth = FractionalToMapped(1), std::uint_fast32_t relativeHeight = FractionalToMapped(1), std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
|
|
void RenderText(Window& window, const std::string_view text, float size, Pixel_BU8_GU8_RU8_AU8 pixel, Font& font, TextAlignment alignment = TextAlignment::Left, VerticalTextAlignment verticalAlignment = VerticalTextAlignment::Top, TextOverflowMode overflowMode = TextOverflowMode::Clip);
|
|
};
|
|
} |