Pdf : add small comment

2023-06-02 16:48:17 +02:00 · 2023-06-02 16:48:17 +02:00 · d878e7274d
commit d878e7274d
parent 26adc55ea9
1 changed files with 1 additions and 0 deletions
--- a/features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/media/local/pdf/PdfPage.kt
+++ b/features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/media/local/pdf/PdfPage.kt
@ -50,6 +50,7 @@ class PdfPage(
    private var loadJob: Job? = null

    init {
+        // We are just opening and closing the page to extract data so we can build the Loading state with the correct dimensions.
        pdfRenderer.openPage(pageIndex).use { page ->
            renderHeight = (page.height * (renderWidth.toFloat() / page.width)).toInt()
        }