SCREEN_MODE_STR = _("Screen Mode")
PAGE_CROP_STR = _("Page Crop")
FULL_SCREEN_STR = _("Full Screen")
SCROLL_MODE_STR = _("Scroll Mode")
PAGE_MARGIN_STR = _("Page Margin")
LINE_SPACING_STR = _("Line Spacing")
COLUMNS_STR = _("Columns")
TEXT_ALIGN_STR = _("Text Align")
FONTSIZE_FINE_TUNING_STR = _("Fine Tuning")
CONTRAST_STR = _("Contrast")
REFLOW_STR = _("Reflow")
DOC_LANG_STR = _("Document Language")
VERTICAL_TEXT_STR = _("Vertical Text")
WORD_GAP_STR = _("Word Gap")
DEFECT_SIZE_STR = _("Defect Size")
RENDER_QUALITY_STR = _("Render Quality")
AUTO_STRAIGHTEN_STR = _("Auto Straighten")
INDENTATION_STR = _("Indentation")
FONT_WEIGHT_STR = _("Font weight")
GAMMA_STR = _("Gamma")
VIEW_MODE_STR = _("View mode")
EMBEDDED_STYLE_STR = _("Embedded style")

ON_STR = _("on")
OFF_STR = _("off")
AUTO_STR = _("auto")
MANUAL_STR = _("manual")
SEMIAUTO_STR = _("semi-auto")
SMALL_STR = _("small")
MEDIUM_STR = _("medium")
LARGE_STR = _("large")
DECREASE_STR = _("decrease")
INCREASE_STR = _("increase")
LIGHTEST_STR = _("lightest")
LIGHTER_STR = _("lighter")
DEFAULT_STR = _("default")
DARKER_STR = _("darker")
DARKEST_STR = _("darkest")
LOW_STR = _("low")
HIGH_STR = _("high")
ZERO_DEG_STR = _("0 deg")
FIVE_DEG_STR = _("5 deg")
TEN_DEG_STR = _("10 deg")
PORTRAIT_STR = _("portrait")
LANDSCAPE_STR = _("landscape")
TOGGLE_BOLD_STR = _("toggle bold")
VIEW_SCROLL_STR = _("scroll")
VIEW_PAGE_STR = _("page")