* Added under the Resize tool like PR sharpening
* Adds FramingParams and FramingParamsEdited structs
* No parameter read/write implemented
* No support for batch mode
* No adjuster listeners implemented
* Signals and callback functions are defined but do nothing
* Use target_include_directories to specify include paths
* Specify project root (parent of rtgui and rtengine) as include path
* Replace relative includes with normal includes
Fixes the issue that values in Resize-GUI are not recomputed when loading profile.
E.g. loaded from profile are Specify: width, value for width, value for height => loaded value for height was displayed even if not corresponding to width for this picture's dimensions.
Introduces "long edge" and "short edge" options to resize an image. The GUI is made such that the relevant spinboxes only appear for the selected option. Unrelated values (e.g. for box-mode) are not updated.
Replaces the following deprecated Gtk classes throughout the codebase by their non-deprecated counterparts. Style, HBox, VBox, HPaned, VPaned, HScrollbar, VScrollbar, VSeparator, HSeparator, Stock, Table, VScale and HScale.
This turns `IdleRegister::add()` into a template function to make the
provided function pointers type safe. It also adds a `delete_data`
parameter to manage the provided data pointer even in `destroy()`.
It was impossible to export a small crop upscaled to 1200px wide to
demonstrate the effects of noise reduction, so I bumped the max scale
from 4 to 16 (to match the 1600% main preview max zoom).
This adds a little helper class to `guiutils.*` that unregisters
in-flight idle functions queued by `IdleRegister::add()`. It's best
to call `IdleRegister::destroy()` in the destructor of the class
owning the `IdleRegister` instance. Otherwise make sure, it is the
last member which will be deleted first.
`Resize` now makes use of this new facility in `setDimensions()`, which
also fixes#3673.
