One scrollbar axis of the render pane's emulated canvas scrollbars. More...

#include "donner/editor/CanvasScrollbars.h"

Public Attributes
bool	visible = false
	True when the document extends past the pane on this axis (the bar is drawn only when there is something to scroll to).
double	railStart = 0.0
	Rail start position along the axis, in logical screen coordinates.
double	railLength = 0.0
	Rail length along the axis, in logical screen coordinates.
double	thumbStart = 0.0
	Thumb start position along the axis, in logical screen coordinates.
double	thumbLength = 0.0
	Thumb length along the axis, in logical screen coordinates.
double	contentPerThumbPx = 1.0
	Screen-space content shift per pixel of thumb drag: dragging the thumb by +1 px pans the content by -contentPerThumbPx px on this axis.

Detailed Description

One scrollbar axis of the render pane's emulated canvas scrollbars.

Member Data Documentation

double donner::editor::CanvasScrollbarAxis::contentPerThumbPx = 1.0

Screen-space content shift per pixel of thumb drag: dragging the thumb by +1 px pans the content by -contentPerThumbPx px on this axis.

double donner::editor::CanvasScrollbarAxis::railLength = 0.0

Rail length along the axis, in logical screen coordinates.

double donner::editor::CanvasScrollbarAxis::railStart = 0.0

Rail start position along the axis, in logical screen coordinates.

double donner::editor::CanvasScrollbarAxis::thumbLength = 0.0

Thumb length along the axis, in logical screen coordinates.

double donner::editor::CanvasScrollbarAxis::thumbStart = 0.0

Thumb start position along the axis, in logical screen coordinates.

bool donner::editor::CanvasScrollbarAxis::visible = false

True when the document extends past the pane on this axis (the bar is drawn only when there is something to scroll to).

The documentation for this struct was generated from the following file: