PowerPoint.ShapeZOrder enum

注解

[ API 集：PowerPointApi 1.8 ]

示例

// Link to full sample: https://raw.githubusercontent.com/OfficeDev/office-js-snippets/prod/samples/powerpoint/shapes/binding-to-shapes.yaml

// Sends the shape to the back.
changeZOrder(PowerPoint.ShapeZOrder.sendToBack);

...

async function changeZOrder(operation: PowerPoint.ShapeZOrder) {
  // Changes the z-order position of the selected shapes.
  return PowerPoint.run(async (context) => {
    const selectedShapes = context.presentation.getSelectedShapes();
    selectedShapes.load();
    await context.sync();

    if (selectedShapes.items.length === 0) {
      console.log("No shapes are selected.");
    } else {
      let direction = 1; // Start with bottom-most (lowest number).

      // Start with top-most when sending to back or bringing forward.

      switch (operation) {
        case PowerPoint.ShapeZOrder.bringForward:

        case PowerPoint.ShapeZOrder.sendToBack:
          direction = -1; // Reverse direction.

          break;
      }

      // Change the z-order position for each of the selected shapes,

      // starting with the bottom-most when bringing to front or sending backward,

      // or top-most when sending to back or bringing forward,

      // so the selected shapes retain their relative z-order positions after they're changed.

      selectedShapes.items
        .sort((a, b) => (a.zOrderPosition - b.zOrderPosition) * direction)
        .forEach((shape) => {
          try {
            const originalZOrderPosition = shape.zOrderPosition;
            shape.setZOrder(operation);

            console.log(`Changed z-order of shape ${shape.id}.`);
          } catch (err) {
            console.log(`Unable to change z-order of shape ${shape.id}. ${err.message}`);
          }
        });

      await context.sync();
    }
  });
}

字段