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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /other-licenses/skia-npapi/ANPCanvas.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'other-licenses/skia-npapi/ANPCanvas.cpp')
-rw-r--r--other-licenses/skia-npapi/ANPCanvas.cpp199
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diff --git a/other-licenses/skia-npapi/ANPCanvas.cpp b/other-licenses/skia-npapi/ANPCanvas.cpp
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+++ b/other-licenses/skia-npapi/ANPCanvas.cpp
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+/*
+ * Copyright 2008, The Android Open Source Project
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+// must include config.h first for webkit to fiddle with new/delete
+#include "SkANP.h"
+#include "SkRect.h"
+
+static ANPCanvas* anp_newCanvas(const ANPBitmap* bitmap) {
+ SkBitmap bm;
+ return new ANPCanvas(*SkANP::SetBitmap(&bm, *bitmap));
+}
+
+static void anp_deleteCanvas(ANPCanvas* canvas) {
+ delete canvas;
+}
+
+static void anp_save(ANPCanvas* canvas) {
+ canvas->skcanvas->save();
+}
+
+static void anp_restore(ANPCanvas* canvas) {
+ canvas->skcanvas->restore();
+}
+
+static void anp_translate(ANPCanvas* canvas, float tx, float ty) {
+ canvas->skcanvas->translate(SkFloatToScalar(tx), SkFloatToScalar(ty));
+}
+
+static void anp_scale(ANPCanvas* canvas, float sx, float sy) {
+ canvas->skcanvas->scale(SkFloatToScalar(sx), SkFloatToScalar(sy));
+}
+
+static void anp_rotate(ANPCanvas* canvas, float degrees) {
+ canvas->skcanvas->rotate(SkFloatToScalar(degrees));
+}
+
+static void anp_skew(ANPCanvas* canvas, float kx, float ky) {
+ canvas->skcanvas->skew(SkFloatToScalar(kx), SkFloatToScalar(ky));
+}
+
+static void anp_clipRect(ANPCanvas* canvas, const ANPRectF* rect) {
+ SkRect r;
+ canvas->skcanvas->clipRect(*SkANP::SetRect(&r, *rect));
+}
+
+static void anp_clipPath(ANPCanvas* canvas, const ANPPath* path) {
+ canvas->skcanvas->clipPath(*path);
+}
+static void anp_concat(ANPCanvas* canvas, const ANPMatrix* matrix) {
+ canvas->skcanvas->concat(*matrix);
+}
+
+static void anp_getTotalMatrix(ANPCanvas* canvas, ANPMatrix* matrix) {
+ const SkMatrix& src = canvas->skcanvas->getTotalMatrix();
+ *matrix = *reinterpret_cast<const ANPMatrix*>(&src);
+}
+
+static bool anp_getLocalClipBounds(ANPCanvas* canvas, ANPRectF* r,
+ bool antialias) {
+ SkRect bounds;
+ if (canvas->skcanvas->getClipBounds(&bounds)) {
+ SkANP::SetRect(r, bounds);
+ return true;
+ }
+ return false;
+}
+
+static bool anp_getDeviceClipBounds(ANPCanvas* canvas, ANPRectI* r) {
+ SkIRect bounds;
+ if (canvas->skcanvas->getClipDeviceBounds(&bounds)) {
+ SkANP::SetRect(r, bounds);
+ return true;
+ }
+ return false;
+}
+
+static void anp_drawColor(ANPCanvas* canvas, ANPColor color) {
+ canvas->skcanvas->drawColor(color);
+}
+
+static void anp_drawPaint(ANPCanvas* canvas, const ANPPaint* paint) {
+ canvas->skcanvas->drawPaint(*paint);
+}
+
+static void anp_drawLine(ANPCanvas* canvas, float x0, float y0,
+ float x1, float y1, const ANPPaint* paint) {
+ canvas->skcanvas->drawLine(SkFloatToScalar(x0), SkFloatToScalar(y0),
+ SkFloatToScalar(x1), SkFloatToScalar(y1), *paint);
+}
+
+static void anp_drawRect(ANPCanvas* canvas, const ANPRectF* rect,
+ const ANPPaint* paint) {
+ SkRect r;
+ canvas->skcanvas->drawRect(*SkANP::SetRect(&r, *rect), *paint);
+}
+
+static void anp_drawOval(ANPCanvas* canvas, const ANPRectF* rect,
+ const ANPPaint* paint) {
+ SkRect r;
+ canvas->skcanvas->drawOval(*SkANP::SetRect(&r, *rect), *paint);
+}
+
+static void anp_drawPath(ANPCanvas* canvas, const ANPPath* path,
+ const ANPPaint* paint) {
+ canvas->skcanvas->drawPath(*path, *paint);
+}
+
+static void anp_drawText(ANPCanvas* canvas, const void* text, uint32_t length,
+ float x, float y, const ANPPaint* paint) {
+ canvas->skcanvas->drawText(text, length,
+ SkFloatToScalar(x), SkFloatToScalar(y),
+ *paint);
+}
+
+static void anp_drawPosText(ANPCanvas* canvas, const void* text,
+ uint32_t byteLength, const float xy[], const ANPPaint* paint) {
+ canvas->skcanvas->drawPosText(text, byteLength,
+ reinterpret_cast<const SkPoint*>(xy), *paint);
+}
+
+static void anp_drawBitmap(ANPCanvas* canvas, const ANPBitmap* bitmap,
+ float x, float y, const ANPPaint* paint) {
+ SkBitmap bm;
+ canvas->skcanvas->drawBitmap(*SkANP::SetBitmap(&bm, *bitmap),
+ SkFloatToScalar(x), SkFloatToScalar(y),
+ paint);
+}
+
+static void anp_drawBitmapRect(ANPCanvas* canvas, const ANPBitmap* bitmap,
+ const ANPRectI* src, const ANPRectF* dst,
+ const ANPPaint* paint) {
+ SkBitmap bm;
+ SkRect dstR;
+ SkIRect srcR;
+
+ if (src) {
+ canvas->skcanvas->drawBitmapRect(*SkANP::SetBitmap(&bm, *bitmap),
+ *SkANP::SetRect(&srcR, *src),
+ *SkANP::SetRect(&dstR, *dst),
+ paint);
+ } else {
+ canvas->skcanvas->drawBitmapRect(*SkANP::SetBitmap(&bm, *bitmap),
+ *SkANP::SetRect(&dstR, *dst),
+ paint);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+#define ASSIGN(obj, name) (obj)->name = anp_##name
+
+void InitCanvasInterface(ANPCanvasInterfaceV0* i) {
+ ASSIGN(i, newCanvas);
+ ASSIGN(i, deleteCanvas);
+ ASSIGN(i, save);
+ ASSIGN(i, restore);
+ ASSIGN(i, translate);
+ ASSIGN(i, scale);
+ ASSIGN(i, rotate);
+ ASSIGN(i, skew);
+ ASSIGN(i, clipRect);
+ ASSIGN(i, clipPath);
+ ASSIGN(i, concat);
+ ASSIGN(i, getTotalMatrix);
+ ASSIGN(i, getLocalClipBounds);
+ ASSIGN(i, getDeviceClipBounds);
+ ASSIGN(i, drawColor);
+ ASSIGN(i, drawPaint);
+ ASSIGN(i, drawLine);
+ ASSIGN(i, drawRect);
+ ASSIGN(i, drawOval);
+ ASSIGN(i, drawPath);
+ ASSIGN(i, drawText);
+ ASSIGN(i, drawPosText);
+ ASSIGN(i, drawBitmap);
+ ASSIGN(i, drawBitmapRect);
+}