128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu/* Copyright (C) 2010 Apple Inc. All rights reserved. 228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * 328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * Redistribution and use in source and binary forms, with or without 428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * modification, are permitted provided that the following conditions 528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * are met: 628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * 1. Redistributions of source code must retain the above copyright 728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * notice, this list of conditions and the following disclaimer. 828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * 2. Redistributions in binary form must reproduce the above copyright 928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * notice, this list of conditions and the following disclaimer in the 1028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * documentation and/or other materials provided with the distribution. 1128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * 1228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 1328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 1428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 1528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 1628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 1728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 1828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 1928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 2028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 2128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 2228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu * THE POSSIBILITY OF SUCH DAMAGE. 2328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu */ 2428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 2528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu#include "WindowedPluginTest.h" 2628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 2728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu#include "PluginObject.h" 2828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 2928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhuusing namespace std; 3028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 3128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu// Just fills its window with some gradients 3228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 3328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhuclass DrawsGradient : public WindowedPluginTest { 3428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhupublic: 3528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu DrawsGradient(NPP, const string& identifier); 3628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 3728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhuprivate: 3828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu void paint(HDC) const; 3928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 4028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu LRESULT onPaint(WPARAM, LPARAM, bool& handled); 4128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu LRESULT onPrintClient(WPARAM, LPARAM, bool& handled); 4228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 4328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu virtual LRESULT wndProc(UINT message, WPARAM, LPARAM, bool& handled); 4428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu}; 4528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 4628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhustatic PluginTest::Register<DrawsGradient> registrar("draws-gradient"); 4728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 4828040489d744e0c5d475a88663056c9040ed5320Teng-Hui ZhuDrawsGradient::DrawsGradient(NPP npp, const string& identifier) 4928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu : WindowedPluginTest(npp, identifier) 5028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu{ 5128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu} 5228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 5328040489d744e0c5d475a88663056c9040ed5320Teng-Hui ZhuLRESULT DrawsGradient::wndProc(UINT message, WPARAM wParam, LPARAM lParam, bool& handled) 5428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu{ 5528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu LRESULT result = 0; 5628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 5728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu switch (message) { 5828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu case WM_PAINT: 5928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu result = onPaint(wParam, lParam, handled); 6028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu break; 6128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu case WM_PRINTCLIENT: 6228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu result = onPrintClient(wParam, lParam, handled); 6328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu break; 6428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu default: 6528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu handled = false; 6628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu } 6728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 6828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu return result; 6928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu} 7028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 7128040489d744e0c5d475a88663056c9040ed5320Teng-Hui ZhuLRESULT DrawsGradient::onPaint(WPARAM, LPARAM, bool& handled) 7228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu{ 7328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu PAINTSTRUCT paintStruct; 7428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu HDC dc = ::BeginPaint(window(), &paintStruct); 7528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu if (!dc) 7628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu return 0; 7728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 7828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu paint(dc); 7928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu ::EndPaint(window(), &paintStruct); 8028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 8128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu handled = true; 8228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu return 0; 8328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu} 8428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 8528040489d744e0c5d475a88663056c9040ed5320Teng-Hui ZhuLRESULT DrawsGradient::onPrintClient(WPARAM wParam, LPARAM, bool& handled) 8628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu{ 8728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu paint(reinterpret_cast<HDC>(wParam)); 8828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 8928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu handled = true; 9028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu return 0; 9128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu} 9228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 9328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhuvoid DrawsGradient::paint(HDC dc) const 9428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu{ 9528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu RECT clientRect; 9628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu if (!::GetClientRect(window(), &clientRect)) 9728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu return; 9828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 9928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu TRIVERTEX vertices[] = { 10028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu // Upper-left: green 10128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu { clientRect.left, clientRect.top, 0, 0xff00, 0, 0 }, 10228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu // Upper-right: blue 10328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu { clientRect.right, clientRect.top, 0, 0, 0xff00, 0 }, 10428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu // Lower-left: yellow 10528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu { clientRect.left, clientRect.bottom, 0xff00, 0xff00, 0, 0 }, 10628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu // Lower-right: red 10728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu { clientRect.right, clientRect.bottom, 0xff00, 0, 0, 0 }, 10828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu }; 10928040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 11028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu GRADIENT_TRIANGLE mesh[] = { 11128040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu // Upper-left triangle 11228040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu { 0, 1, 2 }, 11328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu // Lower-right triangle 11428040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu { 1, 2, 3 }, 11528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu }; 11628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu 11728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu ::GradientFill(dc, vertices, _countof(vertices), mesh, _countof(mesh), GRADIENT_FILL_TRIANGLE); 11828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu} 119