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Use reference passing for EpdRenderer

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This commit is contained in:
Dave Allie
2025-12-06 12:56:39 +11:00
parent 6414f85257
commit 9a33030623
23 changed files with 109 additions and 114 deletions
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12
lib/Epub/Epub/blocks/TextBlock.cpp
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@@ -43,10 +43,10 @@ void TextBlock::addSpan(const std::string& span, const bool is_bold, const bool
}
}
std::list<TextBlock*> TextBlock::splitIntoLines(const EpdRenderer* renderer) {
std::list<TextBlock*> TextBlock::splitIntoLines(const EpdRenderer& renderer) {
const int totalWordCount = words.size();
const int pageWidth = renderer->getPageWidth();
const int spaceWidth = renderer->getSpaceWidth();
const int pageWidth = renderer.getPageWidth();
const int spaceWidth = renderer.getSpaceWidth();
words.shrink_to_fit();
wordStyles.shrink_to_fit();
@@ -66,7 +66,7 @@ std::list<TextBlock*> TextBlock::splitIntoLines(const EpdRenderer* renderer) {
} else if (wordStyles[i] & ITALIC_SPAN) {
fontStyle = ITALIC;
}
const int width = renderer->getTextWidth(words[i].c_str(), fontStyle);
const int width = renderer.getTextWidth(words[i].c_str(), fontStyle);
wordWidths[i] = width;
}
@@ -187,7 +187,7 @@ std::list<TextBlock*> TextBlock::splitIntoLines(const EpdRenderer* renderer) {
return lines;
}
void TextBlock::render(const EpdRenderer* renderer, const int x, const int y) const {
void TextBlock::render(const EpdRenderer& renderer, const int x, const int y) const {
for (int i = 0; i < words.size(); i++) {
// get the style
const uint8_t wordStyle = wordStyles[i];
@@ -203,7 +203,7 @@ void TextBlock::render(const EpdRenderer* renderer, const int x, const int y) co
} else if (wordStyles[i] & ITALIC_SPAN) {
fontStyle = ITALIC;
}
renderer->drawText(x + wordXpos[i], y, words[i].c_str(), 1, fontStyle);
renderer.drawText(x + wordXpos[i], y, words[i].c_str(), 1, fontStyle);
}
}