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                      <div class="pointer"></div>
                      <div class="abstract">
                        <p>Returns constraint, that pulls source rect to leading of passed rect. If source rect intersects leading of passed rect, source rect will be cropped, else will pulled with changing size.</p>

                      </div>
                      <div class="declaration">
                        <h4>Declaration</h4>
                        <div class="language">
        