diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2022-08-02 16:44:44 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2022-08-03 12:44:59 +0200 |
| commit | cadd2a9ea61464c8da3536b262a09ab50691f8d6 (patch) | |
| tree | e1a30ee53005c1a2fbbb6c4090ff079c47bf1fd8 /include/vcl | |
| parent | 35be93f83ac866ef18f0e06853c9818cd1d1bd56 (diff) | |
allow welding scrollbars individually
typically a full ScrolledWindow is probably preferable, but allow
individual scrollbars to be used
Change-Id: Iab290b387421d7d97d3604e31f528769d822155a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137709
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'include/vcl')
| -rw-r--r-- | include/vcl/weld.hxx | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/vcl/weld.hxx b/include/vcl/weld.hxx index 11ecec27ee9a..2f5a76cb8bdb 100644 --- a/include/vcl/weld.hxx +++ b/include/vcl/weld.hxx @@ -2493,6 +2493,31 @@ public: void connect_menu_toggled(const Link<const OString&, void>& rLink) { m_aToggleMenuHdl = rLink; } }; +class VCL_DLLPUBLIC Scrollbar : virtual public Widget +{ +protected: + Link<Scrollbar&, void> m_aChangeHdl; + + void signal_adjustment_changed() { m_aChangeHdl.Call(*this); } + +public: + virtual void adjustment_configure(int value, int lower, int upper, int step_increment, + int page_increment, int page_size) + = 0; + virtual int adjustment_get_value() const = 0; + virtual void adjustment_set_value(int value) = 0; + virtual int adjustment_get_upper() const = 0; + virtual void adjustment_set_upper(int upper) = 0; + virtual int adjustment_get_page_size() const = 0; + virtual void adjustment_set_page_size(int size) = 0; + virtual void adjustment_set_page_increment(int size) = 0; + virtual void adjustment_set_step_increment(int size) = 0; + virtual int adjustment_get_lower() const = 0; + virtual void adjustment_set_lower(int upper) = 0; + + void connect_adjustment_changed(const Link<Scrollbar&, void>& rLink) { m_aChangeHdl = rLink; } +}; + class VCL_DLLPUBLIC SizeGroup { public: @@ -2555,6 +2580,7 @@ public: virtual std::unique_ptr<Menu> weld_menu(const OString& id) = 0; virtual std::unique_ptr<Popover> weld_popover(const OString& id) = 0; virtual std::unique_ptr<Toolbar> weld_toolbar(const OString& id) = 0; + virtual std::unique_ptr<Scrollbar> weld_scrollbar(const OString& id) = 0; virtual std::unique_ptr<SizeGroup> create_size_group() = 0; /* return a Dialog suitable to take a screenshot of containing the contents of the .ui file. |