SkDocument.cpp File Reference

#include "include/core/SkDocument.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkRect.h"
#include "include/private/base/SkAssert.h"

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Functions
static SkCanvas *	trim (SkCanvas *canvas, SkScalar width, SkScalar height, const SkRect *content)

Function Documentation

trim()

static SkCanvas * trim ( SkCanvas *  canvas, SkScalar  width, SkScalar  height, const SkRect *  content  )

static

Definition at line 19 of file SkDocument.cpp.

                                             {
    if (content && canvas) {
        SkRect inner = *content;
        if (!inner.intersect({0, 0, width, height})) {
            return nullptr;
        }
        canvas->clipRect(inner);
        canvas->translate(inner.x(), inner.y());
    }
    return canvas;
}