* @brief Mark the focus cache dirty without freeing the pixmap. */

* @brief Invalidate page layout cache - call when pages added/removed/resized. */

* @brief Check if this object's assets are loaded and ready to render. * @return True if ready (or no assets needed). * * Default retu

Check if Google Play Services (required by ML Kit) are available.

* @brief Check if stroke cache matches the given zoom level. * @param zoom The zoom level to check against. * @return True if cache was buil

to support dark mode icon switching.

* @brief Check if dark mode is enabled. * @return True if dark mode is active. */

* @brief Check if dark mode is enabled. */

* Get current dark mode state. */

* @brief Check if dark mode is enabled. */

* @brief Check if dark mode is enabled. */

* @brief Check if dark mode is enabled. */

Check if the system is in dark mode. Called from C++ via JNI to sync Qt's palette with Android's system theme. @return true if dark mode is enabled,

* @brief Check if the edgeless manifest has unsaved changes. */

* @brief Check if LayerPanel is in edgeless mode. * @return True if managing an edgeless document, false if managing a page. */

* @brief Check if the model has any items. */

Check if the stylus eraser tool is currently active. Called from C++ via JNI because Qt doesn't properly detect eraser tool type. @return true if era

* @brief Check if the FAB is expanded. */

* @brief Check if an export is currently in progress. */

* Returns true if formatting syntax should be hidden for the block * currently being highlighted. */

* @brief helper function to check if we are in a link while highlighting inline * rules * @param pos * @param range */

* @brief Get the visibility state. */

* @brief Check if the view is in select mode. */

* @brief Check if batch select mode is active. */

* @brief Check if batch select mode is active. */

* @brief Get the selection state. */

* @brief Check if stroke cache is valid. */

* @brief Check if a tile is dirty. * @param coord Tile coordinate. * @return True if tile has unsaved changes. */

* @brief Check if a tile is currently loaded in memory. * @param coord Tile coordinate. */

* @brief Check if this notebook info is valid. * @return True if bundlePath is non-empty. */