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Style fixes

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This commit is contained in:
Dave Allie
2026-04-06 15:35:36 +10:00
parent e20f4550ce
commit 77a964e83a
1 changed files with 6 additions and 7 deletions
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lib/Epub/Epub/parsers/ChapterHtmlSlimParser.cpp
+6 -7
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@@ -355,14 +355,13 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
// Both CSS height and width set: resolve both, then clamp to viewport preserving requested ratio
displayHeight = static_cast<int>(
imgStyle.imageHeight.toPixels(emSize, static_cast<float>(self->viewportHeight)) + 0.5f);
displayWidth = static_cast<int>(
imgStyle.imageWidth.toPixels(emSize, static_cast<float>(containerWidth)) + 0.5f);
displayWidth =
static_cast<int>(imgStyle.imageWidth.toPixels(emSize, static_cast<float>(containerWidth)) + 0.5f);
if (displayHeight < 1) displayHeight = 1;
if (displayWidth < 1) displayWidth = 1;
if (displayWidth > containerWidth || displayHeight > self->viewportHeight) {
float scaleX = (displayWidth > containerWidth)
? static_cast<float>(containerWidth) / displayWidth
: 1.0f;
float scaleX =
(displayWidth > containerWidth) ? static_cast<float>(containerWidth) / displayWidth : 1.0f;
float scaleY = (displayHeight > self->viewportHeight)
? static_cast<float>(self->viewportHeight) / displayHeight
: 1.0f;
@@ -398,8 +397,8 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
LOG_DBG("EHP", "Display size from CSS height: %dx%d", displayWidth, displayHeight);
} else if (hasCssWidth && !hasCssHeight && dims.width > 0 && dims.height > 0) {
// Use CSS width (resolve % against container width) and derive height from aspect ratio
displayWidth = static_cast<int>(
imgStyle.imageWidth.toPixels(emSize, static_cast<float>(containerWidth)) + 0.5f);
displayWidth =
static_cast<int>(imgStyle.imageWidth.toPixels(emSize, static_cast<float>(containerWidth)) + 0.5f);
if (displayWidth > containerWidth) displayWidth = containerWidth;
if (displayWidth < 1) displayWidth = 1;
displayHeight =