void sk_canvas_draw_picture(sk_canvas_t* ccanvas, const sk_picture_t* cpicture,
const sk_matrix_t* cmatrix, const sk_paint_t* cpaint) {
const SkMatrix* matrixPtr = NULL;
SkMatrix matrix;
if (cmatrix) {
from_c_matrix(cmatrix, &matrix);
matrixPtr = &matrix;
}
AsCanvas(ccanvas)->drawPicture(AsPicture(cpicture), matrixPtr, AsPaint(cpaint));
}
void sk_canvas_draw_image_rect(sk_canvas_t* ccanvas, const sk_image_t* cimage,
const sk_rect_t* csrcR, const sk_rect_t* cdstR,
const sk_paint_t* cpaint) {
SkCanvas* canvas = AsCanvas(ccanvas);
const SkImage* image = AsImage(cimage);
const SkRect& dst = AsRect(*cdstR);
const SkPaint* paint = AsPaint(cpaint);
if (csrcR) {
canvas->drawImageRect(image, AsRect(*csrcR), dst, paint);
} else {
canvas->drawImageRect(image, dst, paint);
}
}
void sk_canvas_draw_image(sk_canvas_t* ccanvas, const sk_image_t* cimage, float x, float y,
const sk_paint_t* cpaint) {
AsCanvas(ccanvas)->drawImage(AsImage(cimage), x, y, AsPaint(cpaint));
}
void sk_canvas_draw_path(sk_canvas_t* ccanvas, const sk_path_t* cpath, const sk_paint_t* cpaint) {
AsCanvas(ccanvas)->drawPath(AsPath(*cpath), AsPaint(*cpaint));
}
void sk_canvas_draw_oval(sk_canvas_t* ccanvas, const sk_rect_t* crect, const sk_paint_t* cpaint) {
AsCanvas(ccanvas)->drawOval(AsRect(*crect), AsPaint(*cpaint));
}
void sk_canvas_clip_path(sk_canvas_t* ccanvas, const sk_path_t* cpath) {
AsCanvas(ccanvas)->clipPath(AsPath(*cpath));
}
void sk_canvas_clip_rect(sk_canvas_t* ccanvas, const sk_rect_t* crect) {
AsCanvas(ccanvas)->clipRect(AsRect(*crect));
}
void sk_canvas_concat(sk_canvas_t* ccanvas, const sk_matrix_t* cmatrix) {
SkASSERT(cmatrix);
SkMatrix matrix;
from_c_matrix(cmatrix, &matrix);
AsCanvas(ccanvas)->concat(matrix);
}
void sk_canvas_rotate_radians(sk_canvas_t* ccanvas, float radians) {
AsCanvas(ccanvas)->rotate(SkRadiansToDegrees(radians));
}
void sk_canvas_rotate_degress(sk_canvas_t* ccanvas, float degrees) {
AsCanvas(ccanvas)->rotate(degrees);
}
void sk_canvas_scale(sk_canvas_t* ccanvas, float sx, float sy) {
AsCanvas(ccanvas)->scale(sx, sy);
}
void sk_canvas_translate(sk_canvas_t* ccanvas, float dx, float dy) {
AsCanvas(ccanvas)->translate(dx, dy);
}
void sk_canvas_restore(sk_canvas_t* ccanvas) {
AsCanvas(ccanvas)->restore();
}
void sk_canvas_save_layer(sk_canvas_t* ccanvas, const sk_rect_t* crect, const sk_paint_t* cpaint) {
AsCanvas(ccanvas)->drawRect(AsRect(*crect), AsPaint(*cpaint));
}
void sk_canvas_save(sk_canvas_t* ccanvas) {
AsCanvas(ccanvas)->save();
}
void sk_canvas_draw_image_rect(sk_canvas_t* ccanvas, const sk_image_t* cimage,
const sk_rect_t* csrcR, const sk_rect_t* cdstR,
const sk_paint_t* cpaint) {
AsCanvas(ccanvas)->drawImageRect(AsImage(cimage), AsRect(csrcR), AsRect(*cdstR), AsPaint(cpaint));
}
void sk_canvas_skew(sk_canvas_t* ccanvas, float sx, float sy) {
AsCanvas(ccanvas)->skew(sx, sy);
}
void sk_canvas_draw_circle(sk_canvas_t* ccanvas, float cx, float cy, float rad,
const sk_paint_t* cpaint) {
AsCanvas(ccanvas)->drawCircle(cx, cy, rad, AsPaint(*cpaint));
}
