From 2c1c5595efec1db63c142accda59e83079af217e Mon Sep 17 00:00:00 2001 From: "milo24x7@gmail.com" Date: Sun, 7 Jul 2013 21:26:31 +0000 Subject: Updated open source license declaration and fixed some formatting issues. --- nGenEx/Mouse.cpp | 408 +++++++++++++++++++++++++++++-------------------------- 1 file changed, 216 insertions(+), 192 deletions(-) (limited to 'nGenEx/Mouse.cpp') diff --git a/nGenEx/Mouse.cpp b/nGenEx/Mouse.cpp index 88026b5..ec86430 100644 --- a/nGenEx/Mouse.cpp +++ b/nGenEx/Mouse.cpp @@ -1,192 +1,216 @@ -/* Project nGenEx - Destroyer Studios LLC - Copyright © 1997-2004. All Rights Reserved. - - SUBSYSTEM: nGenEx.lib - FILE: Mouse.cpp - AUTHOR: John DiCamillo - - - OVERVIEW - ======== - Mouse class -*/ - -#include "MemDebug.h" -#include "Mouse.h" -#include "DataLoader.h" -#include "Window.h" -#include "Screen.h" -#include "Bitmap.h" -#include "Video.h" - -// +--------------------------------------------------------------------+ - -int Mouse::show = 1; -int Mouse::cursor = Mouse::ARROW; - -int Mouse::x = 320; -int Mouse::y = 240; -int Mouse::l = 0; -int Mouse::m = 0; -int Mouse::r = 0; -int Mouse::w = 0; - -Bitmap* Mouse::image[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; -int Mouse::hotspot[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; -Window* Mouse::window = 0; - -// +--------------------------------------------------------------------+ - -void Mouse::Create(Screen* screen) -{ - if (screen) { - delete window; - window = new(__FILE__,__LINE__) Window(screen, 0, 0, screen->Width(), screen->Height()); - } -} - -// +--------------------------------------------------------------------+ - -void Mouse::Resize(Screen* screen) -{ - if (screen) { - delete window; - window = new(__FILE__,__LINE__) Window(screen, 0, 0, screen->Width(), screen->Height()); - } -} - -// +--------------------------------------------------------------------+ - -void Mouse::Close() -{ - for (int i = 0; i < 8; i++) { - delete image[i]; - image[i] = 0; - } - - delete window; - window = 0; - - show = 0; - cursor = ARROW; -} - -// +--------------------------------------------------------------------+ - -void -Mouse::SetCursorPos(int ax, int ay) -{ - POINT p; - int dx = 0; - int dy = 0; - - ::GetCursorPos(&p); - - dx = p.x - x; - dy = p.y - y; - - x = ax; - y = ay; - - ::SetCursorPos(x+dx,y+dy); -} - -// +--------------------------------------------------------------------+ - -int -Mouse::SetCursor(CURSOR c) -{ - int old = cursor; - cursor = c; - return old; -} - -// +--------------------------------------------------------------------+ - -int -Mouse::LoadCursor(CURSOR c, const char* name, HOTSPOT hs) -{ - int result = 0; - - delete image[c]; - image[c] = 0; - - if (name && *name) { - image[c] = new(__FILE__,__LINE__) Bitmap; - result = DataLoader::GetLoader()->LoadBitmap(name, *image[c], Bitmap::BMP_TRANSPARENT); - - if (result) { - Bitmap* bmp = image[c]; - - if (bmp && bmp->HiPixels()) - image[c]->CopyAlphaRedChannel(image[c]->Width(), image[c]->Height(), (LPDWORD) image[c]->HiPixels()); - - hotspot[c] = hs; - } - } - - return result; -} - -// +--------------------------------------------------------------------+ - -void -Mouse::Show(int s) -{ - show = s; -} - -// +--------------------------------------------------------------------+ - -void -Mouse::Paint() -{ - if (!show || !window) return; - - // draw using bitmap: - if (image[cursor]) { - int w2 = image[cursor]->Width()/2; - int h2 = image[cursor]->Height()/2; - - if (hotspot[cursor] == HOTSPOT_NW) - window->DrawBitmap(x, y, x+w2*2, y+h2*2, image[cursor], Video::BLEND_ALPHA); - else - window->DrawBitmap(x-w2, y-h2, x+w2, y+h2, image[cursor], Video::BLEND_ALPHA); - } - - // draw using primitives: - /*** -else { - switch (cursor) { - case ARROW: - case CROSS: - case USER1: - case USER2: - case USER3: - default: - window->DrawLine(x-7, y, x+8, y, Color::White); - window->DrawLine(x, y-7, x, y+8, Color::White); - break; - - case WAIT: - window->DrawLine(x-7, y-7, x+8, y-7, Color::White); - window->DrawLine(x-7, y-7, x+8, y+8, Color::White); - window->DrawLine(x-7, y+8, x+8, y-7, Color::White); - window->DrawLine(x-7, y+8, x+8, y+8, Color::White); - break; - - case NOT: - window->DrawEllipse(x-7,y-7,x+8,y+8, Color::White); - window->DrawLine( x-7,y-7,x+8,y+8, Color::White); - break; - - case DRAG: - window->DrawRect(x-7, y-6, x+8, y-3, Color::White); - window->DrawRect(x-7, y-1, x+8, y+2, Color::White); - window->DrawRect(x-7, y+4, x+8, y+7, Color::White); - break; - } -} -***/ -} +/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + 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. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 HOLDER 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. + + SUBSYSTEM: nGenEx.lib + FILE: Mouse.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Mouse class +*/ + +#include "MemDebug.h" +#include "Mouse.h" +#include "DataLoader.h" +#include "Window.h" +#include "Screen.h" +#include "Bitmap.h" +#include "Video.h" + +// +--------------------------------------------------------------------+ + +int Mouse::show = 1; +int Mouse::cursor = Mouse::ARROW; + +int Mouse::x = 320; +int Mouse::y = 240; +int Mouse::l = 0; +int Mouse::m = 0; +int Mouse::r = 0; +int Mouse::w = 0; + +Bitmap* Mouse::image[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; +int Mouse::hotspot[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; +Window* Mouse::window = 0; + +// +--------------------------------------------------------------------+ + +void Mouse::Create(Screen* screen) +{ + if (screen) { + delete window; + window = new(__FILE__,__LINE__) Window(screen, 0, 0, screen->Width(), screen->Height()); + } +} + +// +--------------------------------------------------------------------+ + +void Mouse::Resize(Screen* screen) +{ + if (screen) { + delete window; + window = new(__FILE__,__LINE__) Window(screen, 0, 0, screen->Width(), screen->Height()); + } +} + +// +--------------------------------------------------------------------+ + +void Mouse::Close() +{ + for (int i = 0; i < 8; i++) { + delete image[i]; + image[i] = 0; + } + + delete window; + window = 0; + + show = 0; + cursor = ARROW; +} + +// +--------------------------------------------------------------------+ + +void +Mouse::SetCursorPos(int ax, int ay) +{ + POINT p; + int dx = 0; + int dy = 0; + + ::GetCursorPos(&p); + + dx = p.x - x; + dy = p.y - y; + + x = ax; + y = ay; + + ::SetCursorPos(x+dx,y+dy); +} + +// +--------------------------------------------------------------------+ + +int +Mouse::SetCursor(CURSOR c) +{ + int old = cursor; + cursor = c; + return old; +} + +// +--------------------------------------------------------------------+ + +int +Mouse::LoadCursor(CURSOR c, const char* name, HOTSPOT hs) +{ + int result = 0; + + delete image[c]; + image[c] = 0; + + if (name && *name) { + image[c] = new(__FILE__,__LINE__) Bitmap; + result = DataLoader::GetLoader()->LoadBitmap(name, *image[c], Bitmap::BMP_TRANSPARENT); + + if (result) { + Bitmap* bmp = image[c]; + + if (bmp && bmp->HiPixels()) + image[c]->CopyAlphaRedChannel(image[c]->Width(), image[c]->Height(), (LPDWORD) image[c]->HiPixels()); + + hotspot[c] = hs; + } + } + + return result; +} + +// +--------------------------------------------------------------------+ + +void +Mouse::Show(int s) +{ + show = s; +} + +// +--------------------------------------------------------------------+ + +void +Mouse::Paint() +{ + if (!show || !window) return; + + // draw using bitmap: + if (image[cursor]) { + int w2 = image[cursor]->Width()/2; + int h2 = image[cursor]->Height()/2; + + if (hotspot[cursor] == HOTSPOT_NW) + window->DrawBitmap(x, y, x+w2*2, y+h2*2, image[cursor], Video::BLEND_ALPHA); + else + window->DrawBitmap(x-w2, y-h2, x+w2, y+h2, image[cursor], Video::BLEND_ALPHA); + } + + // draw using primitives: + /*** +else { + switch (cursor) { + case ARROW: + case CROSS: + case USER1: + case USER2: + case USER3: + default: + window->DrawLine(x-7, y, x+8, y, Color::White); + window->DrawLine(x, y-7, x, y+8, Color::White); + break; + + case WAIT: + window->DrawLine(x-7, y-7, x+8, y-7, Color::White); + window->DrawLine(x-7, y-7, x+8, y+8, Color::White); + window->DrawLine(x-7, y+8, x+8, y-7, Color::White); + window->DrawLine(x-7, y+8, x+8, y+8, Color::White); + break; + + case NOT: + window->DrawEllipse(x-7,y-7,x+8,y+8, Color::White); + window->DrawLine( x-7,y-7,x+8,y+8, Color::White); + break; + + case DRAG: + window->DrawRect(x-7, y-6, x+8, y-3, Color::White); + window->DrawRect(x-7, y-1, x+8, y+2, Color::White); + window->DrawRect(x-7, y+4, x+8, y+7, Color::White); + break; + } +} +***/ +} -- cgit v1.1