51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
// Copyright (c) 2022 Dominic Masters
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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#pragma once
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#include "dawnlibs.hpp"
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#include "assert/assert.hpp"
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namespace Dawn {
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struct FontLineMeasure {
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/** What (real character) index the line starts at */
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int32_t start;
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/** How many (real) characters the line is in length */
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int32_t length;
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};
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struct FontMeasure {
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public:
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/** How many raw chars are in the string */
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int32_t length;
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/** How many real characters (non whitespace) are in the string */
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int32_t realLength;
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/** The real character info for each line */
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std::vector<struct FontLineMeasure> lines;
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/** Dimensions of the string */
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float_t width, height;
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/** Height of a single line */
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float_t lineHeight;
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/**
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* Internal method that adds a line to the text buffer process.
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*
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* @param start Start character index for the next line.
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* @param len Length of the next line.
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*/
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void addLine(int32_t start, int32_t length);
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float_t getWidth();
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float_t getHeight();
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int32_t getQuadsOnLine(int32_t line);
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int32_t getQuadIndexOnLine(int32_t line);
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float_t getHeightOfLineCount(int32_t lineCount);
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size_t getLineCount();
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int32_t getQuadCount();
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};
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} |