Matrix_setSkew.cpp 811 B

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  1. #if 0 // Disabled until updated to use current API.
  2. // Copyright 2019 Google LLC.
  3. // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
  4. #include "tools/fiddle/examples.h"
  5. // HASH=55e0431adc6c5b1987ebb8123cc10342
  6. REG_FIDDLE(Matrix_setSkew, 256, 256, false, 0) {
  7. void draw(SkCanvas* canvas) {
  8. SkPaint p;
  9. p.setAntiAlias(true);
  10. p.setTextSize(48);
  11. SkMatrix m;
  12. for (SkScalar sx : { -1, 0, 1 } ) {
  13. for (SkScalar sy : { -1, 0, 1 } ) {
  14. SkAutoCanvasRestore autoRestore(canvas, true);
  15. m.setSkew(sx, sy, 96 + 64 * sx, 128 + 48 * sy);
  16. canvas->concat(m);
  17. canvas->drawString("K", 96 + 64 * sx, 128 + 48 * sy, p);
  18. }
  19. }
  20. }
  21. } // END FIDDLE
  22. #endif // Disabled until updated to use current API.