ios fixes
skia_ios.mm
Get the app's Documents directory and pass use it to set the resource path.
This is a quick hack which will be replaced by a new application that is
a tiny shim around a command line tool.
SkImageEncoder.h
SkForceLinking.cpp
SkImageDecoder_CG.cpp
Add support for FORCE_LINKING so iOS sees the PNG encoder and others.
SkFloatBits.cpp
SkPoint.cpp
Handle denormalized numbers that are floored by the iOS ARM processor.
SkImageDecoder_iOS.mm
Remove empty encoder factory.
SkTouchGesture.cpp
Return early on empty state on touch rather than aborting (crashing)
JpegTest.cpp
Hal via stackoverflow.com says partial jpegs can be gray as well.
skia_test.cpp
Remove crash handler call for now to avoid link failure.
OverwriteLine.h
Remove fancy line overwrite for iOS.
Resources.cpp
Add interface to set resource directory based on runtime query.
BUG=skia:2736 skia:2737 skia:2738
R=reed@google.com, halcanary@google.com, mtklein@google.com, tfarina@chromium.org
Author: caryclark@google.com
Review URL: https://codereview.chromium.org/373383003
diff --git a/tools/iOSShell.cpp b/tools/iOSShell.cpp
new file mode 100644
index 0000000..bd70938
--- /dev/null
+++ b/tools/iOSShell.cpp
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "iOSShell.h"
+
+#include "Resources.h"
+#include "SkCanvas.h"
+#include "SkCommandLineFlags.h"
+#include "SkGraphics.h"
+#include "SkWindow.h"
+#include "sk_tool_utils.h"
+
+//////////////////////////////////////////////////////////////////////////////
+
+static SkView* curr_view(SkWindow* wind) {
+ SkView::F2BIter iter(wind);
+ return iter.next();
+}
+
+ShellWindow::ShellWindow(void* hwnd, int argc, char** argv)
+ : INHERITED(hwnd) {
+ SkCommandLineFlags::Parse(argc, argv);
+}
+
+ShellWindow::~ShellWindow() {
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+bool ShellWindow::onDispatchClick(int x, int y, Click::State state,
+ void* owner, unsigned modi) {
+ int w = SkScalarRoundToInt(this->width());
+ int h = SkScalarRoundToInt(this->height());
+
+ // check for the resize-box
+ if (w - x < 16 && h - y < 16) {
+ return false; // let the OS handle the click
+ } else {
+ return this->INHERITED::onDispatchClick(x, y, state, owner, modi);
+ }
+}
+
+void ShellWindow::onSizeChange() {
+ this->INHERITED::onSizeChange();
+
+ SkView::F2BIter iter(this);
+ SkView* view = iter.next();
+ view->setSize(this->width(), this->height());
+}
+
+void tool_main(int argc, char *argv[]);
+
+bool set_cmd_line_args(int argc, char *argv[], const char* resourceDir) {
+ for (int index = 0; index < argc; ++index) {
+ if (!strcmp("--test", argv[index])) {
+ SetResourcePath(resourceDir);
+ tool_main(argc - 1, argv);
+ return true;
+ }
+ }
+ return false;
+}
+
+// FIXME: this should be in a header
+SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv);
+SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv) {
+ return new ShellWindow(hwnd, argc, argv);
+}
+
+// FIXME: this should be in a header
+void get_preferred_size(int* x, int* y, int* width, int* height);
+void get_preferred_size(int* x, int* y, int* width, int* height) {
+ *x = 10;
+ *y = 50;
+ *width = 640;
+ *height = 480;
+}
+
+// FIXME: this should be in a header
+void application_init();
+void application_init() {
+ SkGraphics::Init();
+ SkEvent::Init();
+}
+
+// FIXME: this should be in a header
+void application_term();
+void application_term() {
+ SkEvent::Term();
+ SkGraphics::Term();
+}