Lines Matching refs:Scale

4 Scale (lv_scale)
11 Scale Widgets show linear or circular scales with configurable ranges, tick counts,
21 The Scale Widget has the following three parts:
40 When a Scale Widget is created, it starts out in MODE
57 A Scale starts its life with a default numeric range of [0..100] and a default
63 where ``min`` and ``max`` will become the numeric low and high values for the Scale,
64 and ``angle_range`` is the angle between the low and high ends of the Scale.
89 You configure the major and minor ticks of a Scale by calling 2 functions:
108 The content of the buffers pointed to need to remain valid for the life of the Scale.
110 For a Scale in one of the ``..._ROUND_...`` modes, you can optionally get it to
114 Alternately, labels can be rotated by a fixed amount (for any Scale mode).  This
121 Some labels of the Scale might be drawn upside down (to match the tick) if the Scale includes a cer…
132     number of ticks and the Scale range, so the label drawn can present rounding
154 Sections make it possible for portions of a Scale to *convey meaning* by using
157 A Section represents a sub-range of the Scale, whose Styles (like Cascading Style
159 the Scale that are within the range of that Section.
161 If a PART of a Scale is within the range of 2 or more Sections (i.e. those Sections
175 yet:  it needs both a range inside the Scale's range and at least one :ref:`Style
176 <styles>` added to it before it will be used in drawing the Scale.
180 within the Scale's value range.  (If they are only partially within the Scale's
181 range, the Scale will only use that portion of the Section that overlaps the Scale's
182 range.  If a Section's range is not within the Scale's range at all, it will not be
193 for each "section" you want to appear different than the parent Scale.  Add style
201   Scale; and
204   parent Scale it will apply to, namely :cpp:enumerator:`LV_PART_MAIN`,
237 The Style properties that are used during Scale drawing (and are thus useful) are:
273 No special events are sent by Scale Widgets.
288 No *Keys* are processed by Scale Widgets.