| public ScaleNonUniform ( float scaleFactorX, float scaleFactorY ) : Matrix2x3, | ||
| scaleFactorX | float | |
| scaleFactorY | float | |
| Résultat | Matrix2x3, | |
public Matrix2x3 ViewBoxTransform()
{
if (_cachedViewBoxTransform == null)
{
Matrix2x3 matrix = new Matrix2x3();
float x = 0.0f, y = 0.0f, w, h, attrWidth = _width.value, attrHeight = _height.value;
if (!string.IsNullOrEmpty(_attrList.GetValue("viewBox")))
{
Rect r = _viewport;
x += -r.x;
y += -r.y;
w = r.width;
h = r.height;
}
else
{
w = attrWidth;
h = attrHeight;
}
float x_ratio = attrWidth / w, y_ratio = attrHeight / h;
matrix = matrix.ScaleNonUniform(x_ratio, y_ratio);
matrix = matrix.Translate(x, y);
_cachedViewBoxTransform = matrix;
}
return(_cachedViewBoxTransform);
}
public Matrix2x3 ViewBoxTransform()
{
if(_cachedViewBoxTransform == null) {
Matrix2x3 matrix = new Matrix2x3();
float x = 0.0f, y = 0.0f, w, h, attrWidth = _width.value, attrHeight = _height.value;
if(!string.IsNullOrEmpty(_attrList.GetValue("viewBox"))) {
Rect r = _viewport;
x += -r.x;
y += -r.y;
w = r.width;
h = r.height;
} else {
w = attrWidth;
h = attrHeight;
}
float x_ratio = attrWidth / w, y_ratio = attrHeight / h;
matrix = matrix.ScaleNonUniform(x_ratio, y_ratio);
matrix = matrix.Translate(x, y);
_cachedViewBoxTransform = matrix;
}
return _cachedViewBoxTransform;
}