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      1 /*
      2  * Copyright 2014 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #include "iOSShell.h"
      9 
     10 #include "Resources.h"
     11 #include "SkApplication.h"
     12 #include "SkCanvas.h"
     13 #include "SkCommonFlags.h"
     14 #include "SkGraphics.h"
     15 #include "SkWindow.h"
     16 #include "sk_tool_utils.h"
     17 
     18 //////////////////////////////////////////////////////////////////////////////
     19 
     20 static SkView* curr_view(SkWindow* wind) {
     21     SkView::F2BIter iter(wind);
     22     return iter.next();
     23 }
     24 
     25 ShellWindow::ShellWindow(void* hwnd, int argc, char** argv)
     26     : INHERITED(hwnd) {
     27     SkCommandLineFlags::Parse(argc, argv);
     28 }
     29 
     30 ShellWindow::~ShellWindow() {
     31 }
     32 
     33 ///////////////////////////////////////////////////////////////////////////////
     34 
     35 bool ShellWindow::onDispatchClick(int x, int y, Click::State state,
     36         void* owner, unsigned modi) {
     37     int w = SkScalarRoundToInt(this->width());
     38     int h = SkScalarRoundToInt(this->height());
     39 
     40     // check for the resize-box
     41     if (w - x < 16 && h - y < 16) {
     42         return false;   // let the OS handle the click
     43     } else {
     44         return this->INHERITED::onDispatchClick(x, y, state, owner, modi);
     45     }
     46 }
     47 
     48 void ShellWindow::onSizeChange() {
     49     this->INHERITED::onSizeChange();
     50 
     51     SkView::F2BIter iter(this);
     52     SkView* view = iter.next();
     53     view->setSize(this->width(), this->height());
     54 }
     55 
     56 DEFINE_bool(dm, false, "run dm");
     57 DEFINE_bool(nanobench, false, "run nanobench");
     58 
     59 int nanobench_main();
     60 int dm_main();
     61 
     62 IOS_launch_type set_cmd_line_args(int argc, char *argv[], const char* resourceDir) {
     63     SkCommandLineFlags::Parse(argc, argv);
     64     SetResourcePath(resourceDir);
     65     if (FLAGS_nanobench) {
     66         return nanobench_main() ? kError_iOSLaunchType : kTool_iOSLaunchType;
     67     }
     68     if (FLAGS_dm) {
     69         return dm_main() ? kError_iOSLaunchType : kTool_iOSLaunchType;
     70     }
     71     return kError_iOSLaunchType;
     72 }
     73 
     74 // FIXME: this should be in a header
     75 SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv);
     76 SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv) {
     77     return new ShellWindow(hwnd, argc, argv);
     78 }
     79 
     80 // FIXME: this should be in a header
     81 void get_preferred_size(int* x, int* y, int* width, int* height);
     82 void get_preferred_size(int* x, int* y, int* width, int* height) {
     83     *x = 10;
     84     *y = 50;
     85     *width = 640;
     86     *height = 480;
     87 }
     88 
     89 // FIXME: this should be in a header
     90 void application_init();
     91 void application_init() {
     92     SkGraphics::Init();
     93     SkEvent::Init();
     94 }
     95 
     96 // FIXME: this should be in a header
     97 void application_term();
     98 void application_term() {
     99     SkEvent::Term();
    100     SkGraphics::Term();
    101 }
    102