# # Shortcuts

## # The shortcuts of business feature

Feature | Shortcut | When to trigger | addon | Description
--- | --- | --- | --- | ---
Copy text/image/path object | `Ctrl+C` | Select text/image/path object | `edit-graphics`, `path-object`, `text-object` | None
Delete text/image/path object | `Delete` | Select text/image/path object | `edit-graphics`, `path-object`, `text-object` | None
Copy Annotation | `Ctrl+C` | Select Annotation | None | None
Delete Annotation | `Delete` | Select Annotation | None | None
Increase the form width by 1px | `Ctrl+RightArrow` | Select form | `form-designer` | Need to switch tools to 'Select Annotation' or 'Edit Text/Image/Path'
Reduce the form width by 1px | `Ctrl+LeftArrow` | Select form | `form-designer` | The same as above
Increase the form width by 10px | `Ctrl+Shift+RightArrow` | Select form | `form-designer` | The same as above
Reduce the form width by 10px | `Ctrl+Shift+LeftArrow` | Select form | `form-designer` | The same as above
Increase the form height by 1px | `Ctrl+DownArrow` | Select form | `form-designer` | The same as above
Reduce the form height by 1px | `Ctrl+UpArrow` | Select form | `form-designer` | The same as above
Increase the form height by 10px | `Ctrl+Shift+DownArrow` | Select form | `form-designer` | The same as above
Reduce the form height by 10px | `Ctrl+Shift+UpArrow` | Select form | `form-designer` | The same as above
Undo | `Ctrl+Z` | None | `undo-redo` | Support to undo the operations of adding/modifying/deleting Annotation
Redo | `Ctrl+Y` | None | `undo-redo` | Support to redo the undone operations of adding/modifying/deleting Annotation
Expand the left sidebar | `Ctrl+Right` | Don't select any objects on the PDF page | None | None
Close the left sidebar | `Ctrl+Left` | Don't select any objects on the PDF page | None | None
Select all the Annotation and Form | `Ctrl+A` | Switch tools to 'Select Annotation' | None | None
Deselect | `Esc` | Select Annotation or Form | None | None
Switch to Hand tool | `Esc` | Don't select any Annotation or Form | None | None
Quick search | `Ctrl+F` | None | `search` | None
Show the Print dialog box | `Ctrl+P` | None | `print` | None
Scroll down to the height of the viewable area | `Shift+DownArrow` | The focus is on the PDF document | None | If it is in single-page mode and the page height is less than the viewable area, it will not scroll down
Scroll up to the height of the viewable area | `Shift+UpArrow` | The focus is on the PDF document | None | If it is in single-page mode and the page height is less than the viewable area, it will not scroll up
Scroll down/Next page | `DownArrow` | The focus is on the PDF document | None | If it is in single-page mode and the page height is less than the viewable area, it will go to the next page
Scroll right/Next page | `RightArrow` | The focus is on the PDF document | None | If it is in single page mode, it will go to the next page
Scroll up/Previous page | `UpArrow` | The focus is on the PDF document | None | If it is in single-page mode and the page height is less than the viewable area, it will go to the previous page
Scroll left/Previous page | `LeftArrow` | The focus is on the PDF document | None | If it is in single page mode, it will go to the previous page
Scroll horizontally to the left of the width of the visible area | `Shift+LeftArrow` | The focus is on the PDF document | None | Horizontal page mode or the page width is greater than the viewable area
Scroll horizontally to the right of the width of the visible area | `Shift+RightArrow` | The focus is on the PDF document | None | Horizontal page mode or the page width is greater than the viewable area
Next page | `PageDown` | The focus is on the PDF document | None | In single-page mode, if the page height is less than the viewable area or the bottom of the page is fully displayed, then go to the next page. If the page height is greater than the viewable area, then scroll to the height of the viewable area or scroll to the bottom of the page
Previous page | `PageUp` | The focus is on the PDF document | None | In single-page mode, if the page height is less than the viewable area or the top of the page is fully displayed, then go to the previous page. If the page height is greater than the viewable area, then scroll to the height of the viewable area or scroll to the top of the page

## # The shortcuts of component

Feature | Shortcut | Component | Status
--- | --- | --- | ---
Click triggered by button | `Enter` | `xbutton`, `ribbon-button` | The focus is on the button
Switch focus | `Tab`/`Shift+Tab` | All focusable components | Available status
Close the drop-down box | `Escape` | `dropdown`, `ribbon-button` | Expand the drop-down list, and the focus is on the drop-down list
Close the pop-up layer | `Escape` | `layer`, `context-menu` | The focus is on the pop-up layer