formstone/src/less/viewer.less

Library of modular front end components.

/**
 * @component
 * @name Viewer
 */

/**
 * @class
 * @name .fs-viewer-element
 * @type element
 * @description Target elmement
 */

/**
 * @class
 * @name .fs-viewer
 * @type element
 * @description Base widget class
 */

 @import "imports/utils.less";

 // Transition

 @fs-viewer-transition-duration: 0.25s;
 @fs-viewer-transition-timing: ease;

 // Viewport

 @fs-viewer-viewport-position: 30px;

 // Wrapper

 @fs-viewer-wrapper-background: #fff;
 @fs-viewer-z-index: 1;

 // Container

 // Controls

 @fs-viewer-controls-size: 20px;
 @fs-viewer-controls-background: #eee;

.fs-viewer {

  /**
   * @class
   * @name .fs-viewer-source
   * @type element
   * @description Source image element
   */

  &-source {
    display: none !important;
  }

  /**
   * @class
   * @name .fs-viewer-wrapper
   * @type element
   * @description Viewer wrapper
   */

  &-wrapper {
    position: relative;

    background: @fs-viewer-wrapper-background;
    overflow: hidden;
    transition: none;


    height: 300px;
  }

  /**
   * @class
   * @name .fs-viewer-viewport
   * @type element
   * @description Viewer viewport
   */

  &-viewport {
    position: absolute;
    top:    @fs-viewer-viewport-position;
    right:  @fs-viewer-viewport-position;
    bottom: @fs-viewer-viewport-position;
    left:   @fs-viewer-viewport-position;
  }

  /**
   * @class
   * @name .fs-viewer-container
   * @type element
   * @description Image container
   */

  &-container {
    width:  1px;
    height: 1px;

    position: absolute;

    margin: 0;
    opacity: 1;
    transform: translate3D(0, 0, 0);
    transition: opacity @fs-viewer-transition-duration @fs-viewer-transition-timing;
  }

  // Loading

  &-loading &-container {
    opacity: 0;
  }

  /**
   * @class
   * @name .fs-viewer-image
   * @type element
   * @description Image element
   */

  &-image {
    position: absolute;
  }

  // Scaling

  &-scaling &-container {
    transition: none !important;
  }

  &-scaling &-image {
    transition: none !important;
  }

  /**
   * @class
   * @name .fs-viewer-controls
   * @type element
   * @description Controls container
   */

  &-controls {
    background: @fs-viewer-controls-background;
    margin: 0 auto;
  }

  /**
   * @class
   * @name .fs-viewer-control
   * @type element
   * @description Control element
   */

  &-control {
    .fs_button;
  }

  /**
   * @class
   * @name .fs-viewer-control_previous
   * @type element
   * @description Previous control
   */

  /**
   * @class
   * @name .fs-viewer-control_next
   * @type element
   * @description Next control
   */

  &-control_previous,
  &-control_next {
    display: none;
  }

  &-control_previous {
  }

  &-control_next {
  }

  &-gallery &-control_previous,
  &-gallery &-control_next {
    display: inline;
  }

  /**
   * @class
   * @name .fs-viewer-control_zoom_in
   * @type element
   * @description Zoom in control
   */

  /**
   * @class
   * @name .fs-viewer-control_zoom_out
   * @type element
   * @description Zoom out control
   */

  &-control_zoom_in,
  &-control_zoom_out {
  }

  &-control_zoom_out {
  }

  &-control_zoom_in {
  }
}