// JLH 05/10/2004 Translated file from ASM to CPP\r
// JLH 05/14/2004 Added rudimentary editing capability to tool palette tools\r
// JLH 11/18/2006 Initial port to Linux\r
+// JLH 08/27/2008 Fixed tool palette focus problems\r
+// JLH 08/28/2008 Split out classes defined here into separate files\r
//\r
\r
+// FIXED:\r
+//\r
+// - Fix problem with tool palette not getting focus 1st time it's called up [DONE]\r
+// - Split out windows/classes defined here into their own files [DONE]\r
+//\r
// STILL TO BE DONE:\r
//\r
// - Fix bug in Glyphpoints when dragging on an empty canvas or loading a font\r
\r
// Uncomment this for debugging...\r
#define DEBUG\r
-#define DEBUGFOO // Various tool debugging...\r
-\r
-#include <math.h>\r
-#include "types.h"\r
-#include "tte_res.h"\r
-#include "ttf.h"\r
-#include "registry.h"\r
-#include "bezier.h"\r
-#include "glyphpoints.h"\r
-#include "vector.h"\r
+#define DEBUGFOO // Various tool debugging...\r
+#define DEBUGTP // Toolpalette debugging...\r
+\r
+#include "ttedit.h"\r
+#include "charwindow.h"\r
+#include "toolwindow.h"\r
+#include "editwindow.h"\r
+#include "tte_res.h" // Resource IDs\r
#ifdef DEBUG\r
#include "debug.h"\r
#endif\r
-#include "ttedit.h" // Usually not necessary, but here we are...\r
-#include <wx/confbase.h>\r
-#include <wx/fileconf.h>\r
-#include <wx/image.h>\r
\r
-#include "res/ttedit.xpm" // *nix only, but small enough to not matter\r
-#include "res/toolpal1.xpm" // Docs say this is portable... Let's see!\r
+// Pixmap resouces\r
+\r
#include "res/cur1.xpm"\r
#include "res/cur2.xpm"\r
#include "res/cur3.xpm"\r
#include "res/cur6.xpm"\r
#include "res/cur7.xpm"\r
#include "res/cur8.xpm"\r
+#include "res/ttedit.xpm" // *nix only, but small enough to not matter\r
#include "res/tool1.xpm"\r
#include "res/tool2.xpm"\r
#include "res/tool3.xpm"\r
\r
-//\r
-// E Q U A T E S\r
-//\r
-#define TOOLSelect 0x00 // The "selection" tool\r
-#define TOOLPolySelect 0x01 // Polygon selection tool\r
-#define TOOLScroll 0x02 // Scroll window tool\r
-#define TOOLZoom 0x03 // Zoom window tool\r
-#define TOOLAddPt 0x04 // Add point tool\r
-#define TOOLAddPoly 0x05 // Polygon creation tool\r
-#define TOOLDelPt 0x06 // Delete point tool\r
-#define TOOLDelPoly 0x07 // Delete polygon tool\r
-\r
-//\r
-// Function and Procedure Prototypes\r
-//\r
-//BOOL CALLBACK AboutProc(HWND, UINT, WPARAM, LPARAM);\r
-//void MiscCenterWnd(HWND, HWND);\r
-//bool OnlyOneInstance(void);\r
-void CreateResources(void);\r
-bool Initialization(void);\r
-void DeallocateResources(void);\r
-void SaveAppState(void);\r
-void DrawRoundDot(wxDC &, int32, int32);\r
-void DrawSquareDot(wxDC &, int32, int32);\r
-void DrawRoundDotN(wxDC &, int32, int32, uint32);\r
-void DrawSquareDotN(wxDC &, int32, int32, uint32);\r
-void CreateNewDoc(void);\r
-bool SaveChanges(void);\r
-\r
-// Global constant data\r
-\r
-//const char className[] = "TTEDIT";\r
-//const char CNCharWin[] = "US_CHARWIN";\r
-//const char CNToolPal[] = "US_TOOLPALETTE";\r
-//const char CNStatus[] = "msctls_statusbar32";\r
-const char filter[] = "Font Files (*.TTF)\0*.TTF\0All Files (*.*)\0*.*\0";\r
-const char defExt[] = "ttf";\r
-//const char mtitle[] = "Character Window!";\r
-const char zoom[] = "Zoom: %u%%";\r
-\r
-/*const TBBUTTON tbButtons[4] = {\r
- { 0, ID_TBLEFT, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0 },\r
- { 1, ID_TBRIGHT, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0 },\r
- { 0, 0, 0, TBSTYLE_SEP, 0, 0 },\r
- { 2, ID_TBCHARWIN, TBSTATE_ENABLED | TBSTATE_CHECKED, TBSTYLE_CHECK, 0, 0 }\r
-};*/\r
-\r
-\r
-//\r
-// U N I N I T I A L I Z E D D A T A\r
-//\r
-/*\r
-szSaveChanges SBYTE "Save changes to the following file?", 0Ah, 0Ah\r
-szFile SBYTE MAX_PATH DUP (0)\r
-szWindowName SBYTE (MAX_PATH + 10h) DUP (0)\r
-fScaleFactor REAL4 1.0 // Window scaling factor\r
-\r
-*/\r
-\r
-//HINSTANCE hInst;\r
-int nCmdShow;\r
-//HWND hMainWnd, hStatusBar, hToolBar, hCharWnd, hToolPalWnd;\r
-char statusBarTxt[64];\r
-char toolTipTxt[16];\r
-char strBuf[1024];\r
-\r
-//HCURSOR hCur[8];\r
-wxCursor * cur[8];\r
-\r
-//HBITMAP hBMToolPal1;\r
-//HPEN hRedPen1, hBluePen1, hGreenPen1, hBlackPen1;\r
-//HBRUSH hNullBrush;\r
-\r
-//POINT sizeStamp, sizeTPBM, ptPrevious;\r
-//PTSTRUCT aPts[16];\r
-//uint32 numPts = 0;\r
-GlyphPoints pts;\r
-int32 ptHighlight = -1, oldPtHighlight = -1, ptNextHighlight = -1, oldPtNextHighlight = -1;\r
-int32 currentTool = TOOLSelect; // Current tool is "selection" tool\r
-bool mouseDown = false; // Mouse down flag\r
-bool NCMouseDown;\r
-//POINT ptWinOffset;\r
-uint32 zoomWndWidth;\r
-bool polyFirstPoint = true;\r
-\r
-char curCharName[] = "Own3d W1nd0w"; // Need to make this a buffer w/default\r
-\r
-//WINDOWPLACEMENT wpM, wpC;\r
-//POINT ptVPM;\r
-\r
-\r
\r
IMPLEMENT_APP(TTEditApp) // Run the main application loop\r
\r
charWin = NULL;\r
toolPalette = NULL;\r
\r
+//Shouldn't we check to see if it was successful? This just assumes\r
CreateResources();\r
\r
mainFrame = new TTEditFrame(NULL, _("TTEdit"), wxPoint(155, 165), wxSize(300, 300),\r
wxDEFAULT_FRAME_STYLE | wxFULL_REPAINT_ON_RESIZE);\r
// wxMINIMIZE_BOX | wxRESIZE_BOX | wxMAXIMIZE_BOX | | wxSYSTEM_MENU | wxCAPTION);\r
\r
- charWin = new CharWindow(NULL);//, _T("Own3d W1nd0w"), wxDefaultPosition, wxDefaultSize);\r
+// charWin = new CharWindow(NULL);//, _T("Own3d W1nd0w"), wxDefaultPosition, wxDefaultSize);\r
+ charWin = new CharWindow(mainFrame, _("Own3d W1nd0w"), wxDefaultPosition, wxDefaultSize,\r
+ wxCAPTION | wxRESIZE_BORDER);\r
+\r
toolPalette = new ToolWindow(mainFrame, _(""), wxDefaultPosition, wxDefaultSize,\r
- wxNO_BORDER | wxFRAME_NO_TASKBAR);\r
+ wxBORDER_NONE | wxFRAME_NO_TASKBAR | wxFRAME_FLOAT_ON_PARENT);\r
\r
return true;\r
}\r
return 0;\r
}\r
\r
+void TTEditApp::CreateResources(void)\r
+{\r
+ // This is a sucky way to create cursors, but at least it's cross-platform...\r
+ // NOTE: Need to fix hotspots on a few... !!! FIX !!!\r
+\r
+ wxBitmap cursorBM1(cur1_xpm);\r
+ wxImage cursorImage1 = cursorBM1.ConvertToImage();\r
+ cursorImage1.SetMaskFromImage(cursorImage1, 0xFF, 0xFF, 0xFF);\r
+ cur[0] = new wxCursor(cursorImage1);\r
+\r
+ wxBitmap cursorBM2(cur2_xpm);\r
+ wxImage cursorImage2 = cursorBM2.ConvertToImage();\r
+ cursorImage2.SetMaskFromImage(cursorImage2, 0xFF, 0xFF, 0xFF);\r
+ cur[1] = new wxCursor(cursorImage2);\r
+\r
+ wxBitmap cursorBM3(cur3_xpm);\r
+ wxImage cursorImage3 = cursorBM3.ConvertToImage();\r
+ cursorImage3.SetMaskFromImage(cursorImage3, 0xFF, 0xFF, 0xFF);\r
+ cur[2] = new wxCursor(cursorImage3);\r
+\r
+ wxBitmap cursorBM4(cur4_xpm);\r
+ wxImage cursorImage4 = cursorBM4.ConvertToImage();\r
+ cursorImage4.SetMaskFromImage(cursorImage4, 0xFF, 0xFF, 0xFF);\r
+ cur[3] = new wxCursor(cursorImage4);\r
+\r
+ wxBitmap cursorBM5(cur5_xpm);\r
+ wxImage cursorImage5 = cursorBM5.ConvertToImage();\r
+ cursorImage5.SetMaskFromImage(cursorImage5, 0xFF, 0xFF, 0xFF);\r
+ cur[4] = new wxCursor(cursorImage5);\r
+\r
+ wxBitmap cursorBM6(cur6_xpm);\r
+ wxImage cursorImage6 = cursorBM6.ConvertToImage();\r
+ cursorImage6.SetMaskFromImage(cursorImage6, 0xFF, 0xFF, 0xFF);\r
+ cur[5] = new wxCursor(cursorImage6);\r
+\r
+ wxBitmap cursorBM7(cur7_xpm);\r
+ wxImage cursorImage7 = cursorBM7.ConvertToImage();\r
+ cursorImage7.SetMaskFromImage(cursorImage7, 0xFF, 0xFF, 0xFF);\r
+ cur[6] = new wxCursor(cursorImage7);\r
+\r
+ wxBitmap cursorBM8(cur8_xpm);\r
+ wxImage cursorImage8 = cursorBM8.ConvertToImage();\r
+ cursorImage8.SetMaskFromImage(cursorImage8, 0xFF, 0xFF, 0xFF);\r
+ cur[7] = new wxCursor(cursorImage8);\r
+}\r
+\r
+\r
BEGIN_EVENT_TABLE(TTEditFrame, wxFrame)\r
EVT_MENU(IDM_OPEN, TTEditFrame::OnOpen)\r
EVT_MENU(IDM_EXIT, TTEditFrame::OnExit)\r
END_EVENT_TABLE()\r
\r
TTEditFrame::TTEditFrame(wxFrame * parent, const wxString &title, const wxPoint &pos,\r
- const wxSize &size, long style): wxFrame(parent, -1, title, pos, size, style), app(wxGetApp())\r
+ const wxSize &size, long style): wxFrame(parent, -1, title, pos, size, style), app(wxGetApp()), mainWindow(NULL)\r
{\r
// Initialize child subwindow members (and hopefully avoid subtle bugs)\r
- mainWindow = NULL;\r
+// mainWindow = NULL;\r
\r
SetIcon(wxICON(ttedit));\r
// CreateStatusBar(2); // Create 2 panes\r
- int widths[2] = { -1, 100 };\r
+ int widths[2] = { -1, 120 };\r
wxStatusBar * sb = CreateStatusBar(2, 0); // Create 2 panes\r
sb->SetStatusWidths(2, widths);\r
wxToolBar * tb = CreateToolBar();\r
\r
void TTEditFrame::OnAbout(wxCommandEvent &e)\r
{\r
- wxMessageDialog dlg(NULL, _("TrueType Edit v1.0.0\n\nA handy tool for editing TrueType fonts!\nby James \"Shamus\" Hammons\n(C) 2006 Underground Software"), _("About TrueType Edit"), wxOK | wxICON_INFORMATION);\r
+ wxMessageDialog dlg(NULL, _("TrueType Edit v1.0.1\n\nA handy tool for editing TrueType fonts!\nby James \"Shamus\" Hammons\n(C) 2006 Underground Software"), _("About TrueType Edit"), wxOK | wxICON_INFORMATION);\r
dlg.ShowModal();\r
}\r
\r
void TTEditFrame::OnExit(wxCommandEvent &e)\r
{\r
- wxGetApp().toolPalette->Destroy();\r
+ app.toolPalette->Destroy();\r
this->Destroy();\r
}\r
\r
void TTEditFrame::OnCloseWindow(wxCloseEvent &e)\r
{\r
- wxGetApp().toolPalette->Destroy();\r
+ app.toolPalette->Destroy();\r
this->Destroy();\r
}\r
-\r
-BEGIN_EVENT_TABLE(TTEditWindow, wxWindow)\r
- EVT_PAINT(TTEditWindow::OnPaint)\r
- EVT_MOUSE_EVENTS(TTEditWindow::OnMouseEvent)\r
-END_EVENT_TABLE()\r
-\r
-TTEditWindow::TTEditWindow(wxFrame * parent, const wxPoint &pos, const wxSize &size, long style):\r
- wxWindow(parent, -1, pos, size, style), app(wxGetApp())\r
-{ \r
- bmp = NULL;\r
- scale = 1.0;\r
- offsetX = offsetY = -10;\r
-\r
- SetCursor(*cur[currentTool]);\r
- SetBackgroundColour(wxColour(0xFF, 0xFF, 0xFF));\r
-\r
- wxString s;\r
- s.Printf(_("Zoom: %.2f%%"), scale * 100.0);\r
- parent->SetStatusText(s, 1);\r
-}\r
-\r
-TTEditWindow::~TTEditWindow(void)\r
-{\r
- if (bmp)\r
- delete bmp;\r
-}\r
-\r
-void TTEditWindow::OnPaint(wxPaintEvent &e)\r
-{\r
-/* wxPaintDC dc(this);\r
-\r
- // Insert your drawing code here.\r
- if (!bmp)\r
- {\r
- bmp = new wxBitmap(field_width * x_cell * X_UNIT + 1, field_height * y_cell * Y_UNIT + 1);\r
-\r
- if (bmp)\r
- {\r
- wxMemoryDC memDC;\r
- memDC.SelectObject(*bmp);\r
- DrawField(&memDC, 0, 0, field_width - 1, field_height - 1);\r
- memDC.SelectObject(wxNullBitmap);\r
- }\r
- }\r
-\r
- if (bmp)\r
- {\r
- wxMemoryDC memDC;\r
- memDC.SelectObject(* bmp);\r
- dc.Blit(0, 0, field_width * x_cell * X_UNIT + 1, field_height * y_cell * Y_UNIT + 1,\r
- &memDC, 0, 0, wxCOPY);\r
- memDC.SelectObject(wxNullBitmap);\r
- }\r
- else\r
- DrawField(&dc, 0, 0, field_width - 1, field_height - 1);*/\r
-\r
- wxPaintDC dc(this);\r
-//Doesn't do crap!\r
-//dc.SetBackground(*wxWHITE_BRUSH);\r
-\r
-// Due to the screwiness of wxWidgets coord system, the origin is ALWAYS\r
-// the upper left corner--regardless of axis orientation, etc...\r
- wxCoord width, height;\r
- dc.GetSize(&width, &height);\r
-\r
- dc.SetDeviceOrigin(-offsetX, height - (-offsetY));\r
- dc.SetAxisOrientation(true, true);\r
-\r
-// Scrolling can be done by using OffsetViewportOrgEx\r
-// Scaling can be done by adjusting SetWindowExtEx (it's denominator of txform)\r
-// you'd use: % = ViewportExt / WindowExt\r
-// But it makes the window look like crap: fuggetuboutit.\r
-// Instead, we have to scale EVERYTHING by hand. Crap!\r
-// It's not *that* bad, but not as convenient either...\r
-\r
- dc.SetPen(*(wxThePenList->FindOrCreatePen(wxColour(0x00, 0x00, 0xFF), 1, wxDOT)));\r
-// dc.DrawLine(0, 0, 10, 10);\r
-\r
- // Draw coordinate axes\r
-\r
- dc.CrossHair(0, 0);\r
-\r
- // Draw points\r
-\r
- for(int i=0; i<pts.GetNumPoints(); i++)\r
- {\r
- if (i == ptHighlight)\r
- {\r
- dc.SetPen(*(wxThePenList->FindOrCreatePen(wxColour(0xFF, 0x00, 0x00), 1, wxSOLID)));\r
-// SelectObject(hdc, hRedPen1);\r
-\r
- if (pts.GetOnCurve(i))\r
- {\r
- DrawSquareDotN(dc, pts.GetX(i), pts.GetY(i), 7);\r
- DrawSquareDotN(dc, pts.GetX(i), pts.GetY(i), 9);\r
- }\r
- else\r
- {\r
- DrawRoundDotN(dc, pts.GetX(i), pts.GetY(i), 7);\r
- DrawRoundDotN(dc, pts.GetX(i), pts.GetY(i), 9);\r
- }\r
- }\r
- else if ((i == ptHighlight || i == ptNextHighlight) && currentTool == TOOLAddPt)\r
- {\r
- dc.SetPen(*(wxThePenList->FindOrCreatePen(wxColour(0x00, 0xAF, 0x00), 1, wxSOLID)));\r
-// SelectObject(hdc, hGreenPen1);\r
-\r
- if (pts.GetOnCurve(i))\r
- {\r
- DrawSquareDotN(dc, pts.GetX(i), pts.GetY(i), 7);\r
- DrawSquareDotN(dc, pts.GetX(i), pts.GetY(i), 9);\r
- }\r
- else\r
- {\r
- DrawRoundDotN(dc, pts.GetX(i), pts.GetY(i), 7);\r
- DrawRoundDotN(dc, pts.GetX(i), pts.GetY(i), 9);\r
- }\r
- }\r
- else\r
- {\r
- dc.SetPen(*(wxThePenList->FindOrCreatePen(wxColour(0x00, 0x00, 0x00), 1, wxSOLID)));\r
-// SelectObject(hdc, hBlackPen1);\r
-\r
- if (pts.GetOnCurve(i))\r
- DrawSquareDot(dc, pts.GetX(i), pts.GetY(i));\r
- else\r
- DrawRoundDot(dc, pts.GetX(i), pts.GetY(i));\r
- }\r
-\r
- if (currentTool == TOOLDelPt && i == ptHighlight)\r
- {\r
- dc.SetPen(*(wxThePenList->FindOrCreatePen(wxColour(0xFF, 0x00, 0x00), 1, wxSOLID)));\r
-// SelectObject(hdc, hRedPen1);\r
-// MoveToEx(hdc, pts.GetX(i) - 5, pts.GetY(i) - 5, NULL);\r
-// LineTo(hdc, pts.GetX(i) + 5, pts.GetY(i) + 5);\r
-// LineTo(hdc, pts.GetX(i) - 5, pts.GetY(i) - 5);//Lameness!\r
-// MoveToEx(hdc, pts.GetX(i) - 5, pts.GetY(i) + 5, NULL);\r
-// LineTo(hdc, pts.GetX(i) + 5, pts.GetY(i) - 5);\r
-// LineTo(hdc, pts.GetX(i) - 5, pts.GetY(i) + 5);//More lameness!!\r
- dc.DrawLine(pts.GetX(i) - 5, pts.GetY(i) - 5, pts.GetX(i) + 5, pts.GetY(i) + 5);\r
- dc.DrawLine(pts.GetX(i) + 5, pts.GetY(i) - 5, pts.GetX(i) - 5, pts.GetY(i) + 5);\r
- }\r
- }\r
-\r
-// SelectObject(hdc, hBlackPen1);\r
- dc.SetPen(*(wxThePenList->FindOrCreatePen(wxColour(0x00, 0x00, 0x00), 1, wxSOLID)));\r
-\r
- // Draw curve formed by points\r
-\r
- for(int poly=0; poly<pts.GetNumPolys(); poly++)\r
- {\r
- if (pts.GetNumPoints(poly) > 2)\r
- {\r
- // Initial move...\r
- // If it's not on curve, then move to it, otherwise move to last point...\r
-\r
- wxCoord x, y;\r
- \r
- if (pts.GetOnCurve(poly, pts.GetNumPoints(poly) - 1))\r
- x = (wxCoord)pts.GetX(poly, pts.GetNumPoints(poly) - 1), y = (wxCoord)pts.GetY(poly, pts.GetNumPoints(poly) - 1);\r
- else\r
- x = (wxCoord)pts.GetX(poly, 0), y = (wxCoord)pts.GetY(poly, 0);\r
- \r
- for(int i=0; i<pts.GetNumPoints(poly); i++)\r
- {\r
- if (pts.GetOnCurve(poly, i))\r
-// LineTo(hdc, pts.GetX(poly, i), pts.GetY(poly, i));\r
- {\r
- dc.DrawLine(x, y, pts.GetX(poly, i), pts.GetY(poly, i));\r
- x = (wxCoord)pts.GetX(poly, i), y = (wxCoord)pts.GetY(poly, i);\r
- }\r
- else\r
- {\r
- uint32 prev = pts.GetPrev(poly, i), next = pts.GetNext(poly, i);\r
- float px = pts.GetX(poly, prev), py = pts.GetY(poly, prev),\r
- nx = pts.GetX(poly, next), ny = pts.GetY(poly, next);\r
- \r
- if (!pts.GetOnCurve(poly, prev))\r
- px = (px + pts.GetX(poly, i)) / 2.0f,\r
- py = (py + pts.GetY(poly, i)) / 2.0f;\r
- \r
- if (!pts.GetOnCurve(poly, next))\r
- nx = (nx + pts.GetX(poly, i)) / 2.0f,\r
- ny = (ny + pts.GetY(poly, i)) / 2.0f;\r
- \r
- Bezier(dc, point(px, py), point(pts.GetX(poly, i), pts.GetY(poly, i)), point(nx, ny));\r
- x = (wxCoord)nx, y = (wxCoord)ny;\r
- \r
- if (pts.GetOnCurve(poly, next))\r
- i++; // Following point is on curve, so move past it\r
- }\r
- }\r
- }\r
- }\r
-\r
-// SelectObject(hdc, oldPen); // Restore the stuff we disrupted...\r
- dc.SetPen(wxNullPen);\r
-// SelectObject(hdc, oldBrush);\r
-// EndPaint(hWnd, &ps);\r
-}\r
-\r
-void TTEditWindow::OnMouseEvent(wxMouseEvent &e)\r
-{\r
- if (e.RightDown())\r
- {\r
- wxPoint pt = ClientToScreen(e.GetPosition());\r
- wxGetApp().toolPalette->Move(pt);\r
- wxGetApp().toolPalette->Show(true);\r
- wxGetApp().toolPalette->SetFocus();\r
- wxGetApp().toolPalette->CaptureMouse();\r
- SetCursor(*wxSTANDARD_CURSOR);\r
- }\r
- else if (e.LeftDown())\r
- {\r
- if (currentTool == TOOLScroll || currentTool == TOOLZoom)\r
- CaptureMouse(); // Make sure we capture the mouse when in scroll/zoom mode\r
- else if (currentTool == TOOLAddPt) // "Add Point" tool\r
- {\r
- if (pts.GetNumPoints() > 0)\r
- {\r
- wxPoint pt = GetAdjustedMousePosition(e);\r
- pts.InsertPoint(pts.GetNext(ptHighlight), pt.x, pt.y, (e.ShiftDown() | e.ControlDown() ? false : true));\r
- ptHighlight = ptNextHighlight;\r
- Refresh();\r
- }\r
- }\r
- else if (currentTool == TOOLAddPoly) // "Add Poly" tool\r
- {\r
-#ifdef DEBUGFOO\r
-WriteLogMsg("Adding point... # polys: %u, # points: %u", pts.GetNumPolys(), pts.GetNumPoints());\r
-#endif\r
- if (polyFirstPoint)\r
- {\r
- polyFirstPoint = false;\r
- pts.AddNewPolyAtEnd();\r
- }\r
-\r
- wxPoint pt = GetAdjustedMousePosition(e);\r
- // Append a point to the end of the structure\r
- pts += IPoint(pt.x, pt.y, (e.ShiftDown() | e.ControlDown() ? false : true));\r
- ptHighlight = pts.GetNumPoints() - 1;\r
- Refresh();\r
-#ifdef DEBUGFOO\r
-WriteLogMsg(" --> [# polys: %u, # points: %u]\n", pts.GetNumPolys(), pts.GetNumPoints());\r
-#endif\r
- }\r
- else if (currentTool == TOOLSelect || currentTool == TOOLPolySelect)\r
- {\r
- if (pts.GetNumPoints() > 0)\r
- {\r
- pt = GetAdjustedClientPosition(pts.GetX(ptHighlight), pts.GetY(ptHighlight));\r
- WarpPointer(pt.x, pt.y);\r
-\r
- if (e.ShiftDown() | e.ControlDown())\r
- pts.SetOnCurve(ptHighlight, !pts.GetOnCurve(ptHighlight));\r
- }\r
- }\r
- else if (currentTool == TOOLDelPt)\r
- {\r
- if (pts.GetNumPoints() > 0)\r
-//Or could use:\r
-// if (ptHighlight != -1)\r
- {\r
-//This assumes that WM_MOUSEMOVE happens before this!\r
-//The above commented out line should take care of this contingency... !!! FIX !!!\r
- pts.DeletePoint(ptHighlight);\r
- Refresh();\r
- }\r
- }\r
- }\r
- else if (e.LeftUp())\r
- {\r
-// mouseDown = false;\r
-\r
- if (currentTool == TOOLScroll || currentTool == TOOLZoom)\r
-// ReleaseCapture();\r
- ReleaseMouse();\r
- }\r
- else if (e.Dragging())\r
- {\r
-//Do this here? Needed? SetCursor(hCur[currentTool]);\r
-\r
- // Extract current point from lParam/calc offset from previous point\r
-\r
- pt = e.GetPosition();\r
- ptOffset.x = pt.x - ptPrevious.x,\r
- ptOffset.y = pt.y - ptPrevious.y;\r
-\r
-// if (e.LeftIsDown())\r
-// {\r
- if (currentTool == TOOLScroll)\r
- {\r
- // NOTE: OffsetViewportOrg operates in DEVICE UNITS...\r
-\r
-//Seems there's no equivalent for this in wxWidgets...!\r
-//!!! FIX !!!\r
-// hdc = GetDC(hWnd);\r
-// OffsetViewportOrgEx(hdc, ptOffset.x, ptOffset.y, NULL);\r
-// ReleaseDC(hWnd, hdc);\r
-\r
-// this shows that it works, so the logic above must be faulty...\r
-// And it is. It should convert the coords first, then do the subtraction to figure the offset...\r
-// Above: DONE\r
-// Then multiply it by the scaling factor. Whee!\r
- // This looks wacky because we're using screen coords for the offset...\r
- // Otherwise, we would subtract both offsets!\r
- offsetX -= ptOffset.x, offsetY += ptOffset.y;\r
- Refresh();\r
- }\r
- else if (currentTool == TOOLAddPt || currentTool == TOOLAddPoly || currentTool == TOOLSelect)\r
- {\r
- if (currentTool != TOOLAddPt || pts.GetNumPoints() > 0)//yecch.\r
- {\r
- wxPoint pt2 = GetAdjustedMousePosition(e);\r
- pts.SetXY(ptHighlight, pt2.x, pt2.y);\r
- Refresh();\r
- }\r
- }\r
- else if (currentTool == TOOLPolySelect)\r
- {\r
- if (pts.GetNumPoints() > 0)\r
- {\r
- wxPoint pt2 = GetAdjustedMousePosition(e);\r
- // Should also set onCurve here as well, depending on keystate\r
-//Or should we?\r
- pts.OffsetPoly(pts.GetPoly(ptHighlight), pt2.x - pts.GetX(ptHighlight), pt2.y - pts.GetY(ptHighlight));\r
- Refresh();\r
- }\r
- }\r
-// }\r
-\r
- ptPrevious = pt;\r
- }\r
- else if (e.Moving())\r
- {\r
-// else // Moving, not dragging...\r
-// {\r
- if (currentTool == TOOLSelect || currentTool == TOOLDelPt || currentTool == TOOLAddPt\r
- || currentTool == TOOLPolySelect)// || currentTool == TOOLAddPoly)\r
- {\r
- wxPoint pt2 = GetAdjustedMousePosition(e);\r
- double closest = 1.0e+99;\r
-\r
- for(int i=0; i<pts.GetNumPoints(); i++)\r
- {\r
- double dist = ((pt2.x - pts.GetX(i)) * (pt2.x - pts.GetX(i)))\r
- + ((pt2.y - pts.GetY(i)) * (pt2.y - pts.GetY(i)));\r
-\r
- if (dist < closest)\r
- closest = dist, ptHighlight = i;\r
- }\r
-\r
- if (ptHighlight != oldPtHighlight)\r
- {\r
- oldPtHighlight = ptHighlight;\r
- Refresh();\r
- }\r
-\r
- // What follows here looks like voodoo, but is really simple. What we do is\r
- // check to see if the mouse point has a perpendicular intersection with any of\r
- // the line segments. If it does, calculate the length of the perpendicular\r
- // and choose the smallest length. If there is no perpendicular, then choose the\r
- // length of line connecting the closer of either the first endpoint or the\r
- // second and choose the smallest of those.\r
-\r
- // There is one bit of math that looks like voodoo to me ATM--will explain once\r
- // I understand it better (the calculation of the length of the perpendicular).\r
-\r
- if (pts.GetNumPoints() > 1 && currentTool == TOOLAddPt)\r
- {\r
- double smallest = 1.0e+99;\r
-\r
- for(int i=0; i<pts.GetNumPoints(); i++)\r
- {\r
- int32 p1x = pts.GetX(i), p1y = pts.GetY(i),\r
- p2x = pts.GetX(pts.GetNext(i)), p2y = pts.GetY(pts.GetNext(i));\r
-\r
- vector ls(p2x, p2y, 0, p1x, p1y, 0), v1(pt2.x, pt2.y, 0, p1x, p1y, 0),\r
- v2(pt2.x, pt2.y, 0, p2x, p2y, 0);\r
- double pp = ls.dot(v1) / ls.length(), dist;\r
-// Geometric interpretation:\r
-// pp is the paremeterized point on the vector ls where the perpendicular intersects ls.\r
-// If pp < 0, then the perpendicular lies beyond the 1st endpoint. If pp > length of ls,\r
-// then the perpendicular lies beyond the 2nd endpoint.\r
-\r
- if (pp < 0.0)\r
- dist = v1.length();\r
- else if (pp > ls.length())\r
- dist = v2.length();\r
- else // distance = ?Det?(ls, v1) / |ls|\r
- dist = fabs((ls.x * v1.y - v1.x * ls.y) / ls.length());\r
-\r
-//The answer to the above looks like it might be found here:\r
-//\r
-//If the segment endpoints are s and e, and the point is p, then the test for the perpendicular\r
-//intercepting the segment is equivalent to insisting that the two dot products {s-e}.{s-p} and\r
-//{e-s}.{e-p} are both non-negative. Perpendicular distance from the point to the segment is\r
-//computed by first computing the area of the triangle the three points form, then dividing by the\r
-//length of the segment. Distances are done just by the Pythagorean theorem. Twice the area of the\r
-//triangle formed by three points is the determinant of the following matrix:\r
-//\r
-//sx sy 1\r
-//ex ey 1\r
-//px py 1\r
-//\r
-//(???) By translating the start point to the origin, this can be rewritten as:\r
-//By subtracting row 1 from all rows, you get the following:\r
-//\r
-//0 0 0\r
-//(ex - sx) (ey - sy) 0\r
-//(px - sx) (py - sy) 0\r
-//\r
-//which greatly simplifies the calculation of the determinant.\r
-\r
- if (dist < smallest)\r
- smallest = dist, ptNextHighlight = pts.GetNext(i), ptHighlight = i;\r
- }\r
-\r
- if (ptNextHighlight != oldPtNextHighlight)\r
- {\r
- oldPtNextHighlight = ptNextHighlight;\r
- Refresh();\r
- }\r
- }\r
- }\r
-// }\r
-\r
- ptPrevious = e.GetPosition();\r
- }\r
-}\r
-\r
-\r
-wxPoint TTEditWindow::GetAdjustedMousePosition(wxMouseEvent &e)\r
-{\r
- wxCoord width, height;\r
- wxClientDC dc(this);\r
-\r
- dc.GetSize(&width, &height);\r
- dc.SetDeviceOrigin(-offsetX, height - (-offsetY));\r
- dc.SetAxisOrientation(true, true);\r
-\r
-/*wxStatusBar * sb = ((wxFrame *)GetParent())->GetStatusBar();\r
-wxString s;\r
-s.Printf("Logical mouse pos: %d, %d (%d, %d)", pt.x, pt.y, width, height);\r
-sb->SetStatusText(s);//*/\r
-\r
- return e.GetLogicalPosition(dc);\r
-}\r
-\r
-wxPoint TTEditWindow::GetAdjustedClientPosition(wxCoord x, wxCoord y)\r
-{\r
- wxCoord width, height;\r
- wxClientDC dc(this);\r
-\r
- dc.GetSize(&width, &height);\r
- dc.SetDeviceOrigin(-offsetX, height - (-offsetY));\r
- dc.SetAxisOrientation(true, true);\r
-\r
- return wxPoint(dc.LogicalToDeviceX(x), dc.LogicalToDeviceY(y));\r
-}\r
-\r
-//\r
-\r
-void CreateResources(void)\r
-{\r
- // This is a sucky way to create cursors, but at least it's cross-platform...\r
- // NOTE: Need to fix hotspots on a few... !!! FIX !!!\r
-\r
- wxBitmap cursorBM1(cur1_xpm);\r
- wxImage cursorImage1 = cursorBM1.ConvertToImage();\r
- cursorImage1.SetMaskFromImage(cursorImage1, 0xFF, 0xFF, 0xFF);\r
- cur[0] = new wxCursor(cursorImage1);\r
-\r
- wxBitmap cursorBM2(cur2_xpm);\r
- wxImage cursorImage2 = cursorBM2.ConvertToImage();\r
- cursorImage2.SetMaskFromImage(cursorImage2, 0xFF, 0xFF, 0xFF);\r
- cur[1] = new wxCursor(cursorImage2);\r
-\r
- wxBitmap cursorBM3(cur3_xpm);\r
- wxImage cursorImage3 = cursorBM3.ConvertToImage();\r
- cursorImage3.SetMaskFromImage(cursorImage3, 0xFF, 0xFF, 0xFF);\r
- cur[2] = new wxCursor(cursorImage3);\r
-\r
- wxBitmap cursorBM4(cur4_xpm);\r
- wxImage cursorImage4 = cursorBM4.ConvertToImage();\r
- cursorImage4.SetMaskFromImage(cursorImage4, 0xFF, 0xFF, 0xFF);\r
- cur[3] = new wxCursor(cursorImage4);\r
-\r
- wxBitmap cursorBM5(cur5_xpm);\r
- wxImage cursorImage5 = cursorBM5.ConvertToImage();\r
- cursorImage5.SetMaskFromImage(cursorImage5, 0xFF, 0xFF, 0xFF);\r
- cur[4] = new wxCursor(cursorImage5);\r
-\r
- wxBitmap cursorBM6(cur6_xpm);\r
- wxImage cursorImage6 = cursorBM6.ConvertToImage();\r
- cursorImage6.SetMaskFromImage(cursorImage6, 0xFF, 0xFF, 0xFF);\r
- cur[5] = new wxCursor(cursorImage6);\r
-\r
- wxBitmap cursorBM7(cur7_xpm);\r
- wxImage cursorImage7 = cursorBM7.ConvertToImage();\r
- cursorImage7.SetMaskFromImage(cursorImage7, 0xFF, 0xFF, 0xFF);\r
- cur[6] = new wxCursor(cursorImage7);\r
-\r
- wxBitmap cursorBM8(cur8_xpm);\r
- wxImage cursorImage8 = cursorBM8.ConvertToImage();\r
- cursorImage8.SetMaskFromImage(cursorImage8, 0xFF, 0xFF, 0xFF);\r
- cur[7] = new wxCursor(cursorImage8);\r
-}\r
-\r
-//\r
-// Draw a round dot (5x5, centered on [x, y])\r
-//\r
-void DrawRoundDot(wxDC &dc, int32 x, int32 y)\r
-{\r
- wxPoint pt[8];\r
-\r
- pt[0].x = x - 1, pt[0].y = y - 2;\r
- pt[1].x = x + 1, pt[1].y = y - 2;\r
- pt[2].x = x + 2, pt[2].y = y - 1;\r
- pt[3].x = x + 2, pt[3].y = y + 1;\r
- pt[4].x = x + 1, pt[4].y = y + 2;\r
- pt[5].x = x - 1, pt[5].y = y + 2;\r
- pt[6].x = x - 2, pt[6].y = y + 1;\r
- pt[7].x = x - 2, pt[7].y = y - 1;\r
-\r
- dc.DrawPolygon(8, pt);\r
-}\r
-\r
-//\r
-// Draw a sqaure dot (5x5, centered on [x, y])\r
-//\r
-void DrawSquareDot(wxDC &dc, int32 x, int32 y)\r
-{\r
- wxPoint pt[4];\r
-\r
- pt[0].x = x - 2, pt[0].y = y - 2;\r
- pt[1].x = x + 2, pt[1].y = y - 2;\r
- pt[2].x = x + 2, pt[2].y = y + 2;\r
- pt[3].x = x - 2, pt[3].y = y + 2;\r
-\r
- dc.DrawPolygon(4, pt);\r
-}\r
-\r
-//\r
-// Draw a sqaure dot (nxn, centered on [x, y])\r
-//\r
-void DrawSquareDotN(wxDC &dc, int32 x, int32 y, uint32 n)\r
-{\r
- wxPoint pt[4];\r
- uint32 offset = (n - 1) / 2;\r
-\r
- pt[0].x = x - offset, pt[0].y = y - offset;\r
- pt[1].x = x + offset, pt[1].y = y - offset;\r
- pt[2].x = x + offset, pt[2].y = y + offset;\r
- pt[3].x = x - offset, pt[3].y = y + offset;\r
-\r
- dc.DrawPolygon(4, pt);\r
-}\r
-\r
-//\r
-// Draw a round dot (nxn, centered on [x, y])\r
-//\r
-void DrawRoundDotN(wxDC &dc, int32 x, int32 y, uint32 n)\r
-{\r
- dc.DrawCircle(x, y, (n / 2) + 1);\r
-}\r
-\r
-\r
-BEGIN_EVENT_TABLE(CharWindow, wxWindow)\r
-// EVT_PAINT(CharWindow::OnPaint)\r
-// EVT_MOUSE_EVENTS(CharWindow::OnMouseEvent)\r
-END_EVENT_TABLE()\r
-\r
-CharWindow::CharWindow(wxFrame * parent, const wxPoint &pos, const wxSize &size, long style):\r
- wxWindow(parent, -1, pos, size, style)\r
-{\r
-} \r
-\r
-CharWindow::~CharWindow()\r
-{\r
-}\r
-\r
-\r
-BEGIN_EVENT_TABLE(ToolWindow, wxWindow)\r
- EVT_PAINT(ToolWindow::OnPaint)\r
- EVT_MOUSE_EVENTS(ToolWindow::OnMouseEvent)\r
-END_EVENT_TABLE()\r
-\r
-ToolWindow::ToolWindow(wxFrame * parent, const wxString &title, const wxPoint &pos,\r
- const wxSize &size, long style): wxFrame(parent, -1, title, pos, size, style)\r
-//ToolWindow::ToolWindow(wxFrame * parent, const wxPoint &pos, const wxSize &size, long style):\r
-// wxWindow(parent, -1, pos, size, style)\r
-{\r
- bmp = new wxBitmap(toolpal1_xpm);\r
- prevTool = -1;\r
-\r
- // Set up sizes\r
-\r
- sizeTPBM.x = bmp->GetWidth(), sizeTPBM.y = bmp->GetHeight();\r
- sizeStamp.x = sizeTPBM.x / 4, sizeStamp.y = sizeTPBM.y / 2;\r
-\r
- SetSize(10, 10, sizeTPBM.x, sizeTPBM.y);\r
- Show(false);\r
-}\r
-\r
-ToolWindow::~ToolWindow()\r
-{\r
-}\r
-\r
-void ToolWindow::OnPaint(wxPaintEvent &e)\r
-{\r
- wxPaintDC dc(this);\r
-\r
- wxMemoryDC memDC;\r
- memDC.SelectObject(*bmp);\r
- dc.Blit(0, 0, sizeTPBM.x, sizeTPBM.y, &memDC, 0, 0, wxCOPY);\r
-\r
- int32 tool = FindSelectedTool();\r
-\r
- if (tool != -1)\r
- {\r
- //need ul corner of bitmap, ul corner of dest, width/height\r
- wxPoint pt(sizeStamp.x * (tool & 0x03), sizeStamp.y * (tool >> 2));\r
- dc.Blit(pt.x, pt.y, sizeStamp.x, sizeStamp.y, &memDC, pt.x, pt.y, wxSRC_INVERT);\r
- }\r
-\r
- memDC.SelectObject(wxNullBitmap);\r
-}\r
-\r
-void ToolWindow::OnMouseEvent(wxMouseEvent &e)\r
-{\r
-// if (e.Moving())\r
- if (e.Dragging())\r
- {\r
- int32 tool = FindSelectedTool();\r
-\r
- if (tool != prevTool)\r
- {\r
- prevTool = tool;\r
- Refresh(false);\r
- }\r
- }\r
-\r
- if (e.RightUp())\r
- {\r
- int32 tool = FindSelectedTool(), oldTool = currentTool;\r
-\r
- if (tool != -1)\r
- currentTool = tool;\r
-\r
- if (currentTool != TOOLSelect && currentTool != TOOLDelPt && currentTool != TOOLAddPt\r
- && currentTool != TOOLPolySelect)\r
- ptHighlight = -1;\r
-\r
- if (currentTool != oldTool)\r
- Refresh(false);\r
-\r
- if (currentTool == TOOLAddPoly)\r
-#ifdef DEBUGFOO\r
-{\r
-#endif\r
- polyFirstPoint = true;\r
-#ifdef DEBUGFOO\r
-sprintf(strBuf, "--> Selected poly tool, polyFirstPoint is %s\n", polyFirstPoint ? "true" : "false");\r
-WriteLogMsg(strBuf);\r
-}\r
-#endif\r
-\r
- ReleaseMouse();\r
- Show(false);\r
- wxGetApp().mainFrame->mainWindow->SetCursor(*cur[currentTool]);\r
- wxGetApp().mainFrame->mainWindow->SetFocus(); // Make sure the main wnd keeps focus!\r
- }\r
-}\r
-\r
-//\r
-// Find which tool we're pointing at\r
-// Use: xcoord = mouse.x / (bmsize.x/4), ycoord = mouse.y / (bmsize.y/2)\r
-//\r
-int32 ToolWindow::FindSelectedTool(void)\r
-{\r
- wxPoint pt = ScreenToClient(wxGetMousePosition());\r
- uint32 x = (uint32)pt.x / sizeStamp.x, y = (uint32)pt.y / sizeStamp.y, tool = (uint32)-1;\r
-\r
- if (x < 4 && y < 2)\r
- tool = (y * 4) + x;\r
-\r
- return tool;\r
-}\r
-\r
-\r
-/*\r
-LRESULT CALLBACK WndProc(HWND hWnd, UINT msgID, WPARAM wParam, LPARAM lParam)\r
-{\r
- RECT rc1, rc2;\r
- HDC hdc;\r
- POINT pt, ptOffset;\r
- SIZE sz;\r
- PAINTSTRUCT ps;\r
-\r
- switch (msgID)\r
- {\r
- case WM_CREATE:\r
-\r
- MiscCenterWnd(hWnd, GetDesktopWindow());\r
- InitCommonControls();\r
- hStatusBar = CreateStatusWindow(WS_CHILD | WS_VISIBLE, statusBarTxt, hWnd, ID_STATUSBAR);\r
-\r
- if (!hStatusBar)\r
- return -1;\r
-\r
-// clean this crap up!\r
-// well, the only crappy thing here is using a POINT as an int array, but otherwise, this is OK\r
- wsprintf(strBuf, zoom, 1000);\r
- hdc = GetDC(hWnd);\r
- GetTextExtentPoint32(hdc, strBuf, lstrlen(strBuf), &sz);\r
- ReleaseDC(hWnd, hdc);\r
- zoomWndWidth = sz.cx;\r
- wsprintf(strBuf, zoom, 100);\r
-\r
- GetClientRect(hWnd, &rc1);\r
- pt.x = rc1.right - zoomWndWidth, pt.y = -1;\r
- SendMessage(hStatusBar, SB_SETPARTS, 2, (LPARAM)&pt);\r
- SendMessage(hStatusBar, SB_SETTEXT, (0 | SBT_NOBORDERS), (LPARAM)statusBarTxt);\r
- SendMessage(hStatusBar, SB_SETTEXT, 1, (LPARAM)strBuf);\r
-\r
- hToolBar = CreateToolbarEx(hWnd, WS_CHILD | WS_BORDER | WS_VISIBLE | TBSTYLE_TOOLTIPS,\r
- IDR_TOOLBAR1, 3, hInst, IDB_TOOLBAR1, tbButtons, 4, 16, 16, 16, 16, sizeof(TBBUTTON));\r
-\r
- if (!hToolBar)\r
- return -1;\r
-\r
- CreateNewDoc();\r
-\r
-// The following can only be done because we use a private DC (using "CS_OWNDC")\r
-// (Is that true???)\r
-// Set the mapping to draw the character so it fits in the viewport...\r
- hdc = GetDC(hWnd);\r
- GetClientRect(hWnd, &rc1);\r
- GetClientRect(hStatusBar, &rc2);\r
- rc1.bottom -= rc2.bottom;\r
- SetMapMode(hdc, MM_ISOTROPIC);\r
- SetWindowExtEx(hdc, rc1.right, rc1.bottom, NULL);\r
- SetViewportExtEx(hdc, rc1.right, -rc1.bottom, NULL);\r
- SetViewportOrgEx(hdc, 0, rc1.bottom, NULL);\r
- ReleaseDC(hWnd, hdc);\r
- break;\r
-\r
- case WM_CLOSE:\r
-\r
- if (SaveChanges())\r
- {\r
- wpM.length = wpC.length = sizeof(WINDOWPLACEMENT);\r
- GetWindowPlacement(hMainWnd, &wpM);\r
- GetWindowPlacement(hCharWnd, &wpC);\r
-\r
- if (!IsWindowVisible(hCharWnd)) // Needed because Windows lies about visibility\r
- wpC.showCmd = SW_HIDE;\r
-\r
- hdc = GetDC(hWnd);\r
- GetViewportOrgEx(hdc, &ptVPM);\r
- ReleaseDC(hWnd, hdc);\r
-\r
- DestroyWindow(hWnd);\r
- }\r
-\r
- break;\r
-\r
- case WM_DESTROY:\r
-\r
- PostQuitMessage(0);\r
- break;\r
-\r
- case WM_NCLBUTTONDOWN:\r
-\r
- if (wParam == HTCAPTION)\r
- {\r
- NCMouseDown = true;\r
- GetWindowRect(hMainWnd, &rc1);\r
- GetWindowRect(hCharWnd, &rc2);\r
- ptWinOffset.x = rc2.left - rc1.left;\r
- ptWinOffset.y = rc2.top - rc1.top;\r
- }\r
- \r
- // Let Windows do its thing with this msg, or weird things will happen...\r
-\r
- DefWindowProc(hWnd, msgID, wParam, lParam);\r
- NCMouseDown = false;\r
- break;\r
-\r
- case WM_WINDOWPOSCHANGING:\r
-\r
- if (NCMouseDown)\r
- {\r
- WINDOWPOS * wp = (WINDOWPOS *)lParam;\r
-\r
- if (wp->hwnd == hMainWnd && !(wp->flags & SWP_NOMOVE))\r
- SetWindowPos(hCharWnd, 0, wp->x + ptWinOffset.x, wp->y + ptWinOffset.y,\r
- 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);\r
- }\r
-\r
- return DefWindowProc(hWnd, msgID, wParam, lParam); // Seems this is needed... Bleah!\r
-\r
- case WM_PAINT:\r
- {\r
- hdc = BeginPaint(hWnd, &ps);\r
-\r
-// Scrolling can be done by using OffsetViewportOrgEx\r
-// Scaling can be done by adjusting SetWindowExtEx (it's denominator of txform)\r
-// you'd use: % = ViewportExt / WindowExt\r
-// But it makes the window look like crap: fuggetuboutit.\r
-// Instead, we have to scale EVERYTHING by hand. Crap!\r
-\r
- // Apparently, you *must* save the individual object types (pen, brush, etc.)\r
-\r
- HGDIOBJ oldPen = SelectObject(hdc, hBluePen1),\r
- oldBrush = SelectObject(hdc, hNullBrush);\r
-\r
- // Draw coordinate axes\r
-\r
- MoveToEx(hdc, 0, -32000, NULL);\r
- LineTo(hdc, 0, 32000);\r
- MoveToEx(hdc, -32000, 0, NULL);\r
- LineTo(hdc, 32000, 0);\r
-\r
- // Draw points\r
-\r
- for(int i=0; i<pts.GetNumPoints(); i++)\r
- {\r
- if (i == ptHighlight)\r
- {\r
- SelectObject(hdc, hRedPen1);\r
-\r
- if (pts.GetOnCurve(i))\r
- {\r
- DrawSquareDotN(hdc, pts.GetX(i), pts.GetY(i), 7);\r
- DrawSquareDotN(hdc, pts.GetX(i), pts.GetY(i), 9);\r
- }\r
- else\r
- {\r
- DrawRoundDotN(hdc, pts.GetX(i), pts.GetY(i), 7);\r
- DrawRoundDotN(hdc, pts.GetX(i), pts.GetY(i), 9);\r
- }\r
- }\r
- else if ((i == ptHighlight || i == ptNextHighlight) && currentTool == TOOLAddPt)\r
- {\r
- SelectObject(hdc, hGreenPen1);\r
-\r
- if (pts.GetOnCurve(i))\r
- {\r
- DrawSquareDotN(hdc, pts.GetX(i), pts.GetY(i), 7);\r
- DrawSquareDotN(hdc, pts.GetX(i), pts.GetY(i), 9);\r
- }\r
- else\r
- {\r
- DrawRoundDotN(hdc, pts.GetX(i), pts.GetY(i), 7);\r
- DrawRoundDotN(hdc, pts.GetX(i), pts.GetY(i), 9);\r
- }\r
- }\r
- else\r
- {\r
- SelectObject(hdc, hBlackPen1);\r
-\r
- if (pts.GetOnCurve(i))\r
- DrawSquareDot(hdc, pts.GetX(i), pts.GetY(i));\r
- else\r
- DrawRoundDot(hdc, pts.GetX(i), pts.GetY(i));\r
- }\r
-\r
- if (currentTool == TOOLDelPt && i == ptHighlight)\r
- {\r
- SelectObject(hdc, hRedPen1);\r
- MoveToEx(hdc, pts.GetX(i) - 5, pts.GetY(i) - 5, NULL);\r
- LineTo(hdc, pts.GetX(i) + 5, pts.GetY(i) + 5);\r
- LineTo(hdc, pts.GetX(i) - 5, pts.GetY(i) - 5);//Lameness!\r
- MoveToEx(hdc, pts.GetX(i) - 5, pts.GetY(i) + 5, NULL);\r
- LineTo(hdc, pts.GetX(i) + 5, pts.GetY(i) - 5);\r
- LineTo(hdc, pts.GetX(i) - 5, pts.GetY(i) + 5);//More lameness!!\r
- }\r
- }\r
-\r
- SelectObject(hdc, hBlackPen1);\r
-\r
- // Draw curve formed by points\r
-\r
- for(int poly=0; poly<pts.GetNumPolys(); poly++)\r
- {\r
- if (pts.GetNumPoints(poly) > 2)\r
- {\r
- // Initial move...\r
- // If it's not on curve, then move to it, otherwise move to last point...\r
- \r
- if (pts.GetOnCurve(poly, pts.GetNumPoints(poly) - 1))\r
- MoveToEx(hdc, pts.GetX(poly, pts.GetNumPoints(poly) - 1), pts.GetY(poly, pts.GetNumPoints(poly) - 1), NULL);\r
- else\r
- MoveToEx(hdc, pts.GetX(poly, 0), pts.GetY(poly, 0), NULL);\r
- \r
- for(int i=0; i<pts.GetNumPoints(poly); i++)\r
- {\r
- if (pts.GetOnCurve(poly, i))\r
- LineTo(hdc, pts.GetX(poly, i), pts.GetY(poly, i));\r
- else\r
- {\r
- uint32 prev = pts.GetPrev(poly, i), next = pts.GetNext(poly, i);\r
- float px = pts.GetX(poly, prev), py = pts.GetY(poly, prev),\r
- nx = pts.GetX(poly, next), ny = pts.GetY(poly, next);\r
- \r
- if (!pts.GetOnCurve(poly, prev))\r
- px = (px + pts.GetX(poly, i)) / 2.0f,\r
- py = (py + pts.GetY(poly, i)) / 2.0f;\r
- \r
- if (!pts.GetOnCurve(poly, next))\r
- nx = (nx + pts.GetX(poly, i)) / 2.0f,\r
- ny = (ny + pts.GetY(poly, i)) / 2.0f;\r
- \r
- Bezier(hdc, point(px, py), point(pts.GetX(poly, i), pts.GetY(poly, i)), point(nx, ny));\r
- \r
- if (pts.GetOnCurve(poly, next))\r
- i++; // Following point is on curve, so move past it\r
- }\r
- }\r
- }\r
- }\r
-\r
- SelectObject(hdc, oldPen); // Restore the stuff we disrupted...\r
- SelectObject(hdc, oldBrush);\r
- EndPaint(hWnd, &ps);\r
- break;\r
- }\r
- case WM_SIZE:\r
-\r
- // Apparently this is needed since these windows don't update themselves.\r
- SendMessage(hStatusBar, msgID, wParam, lParam);\r
- SendMessage(hToolBar, msgID, wParam, lParam);\r
-\r
- // This is needed to make the 2nd status pane visible\r
- GetClientRect(hWnd, &rc1);\r
- pt.x = rc1.right - zoomWndWidth, pt.y = -1;\r
- SendMessage(hStatusBar, SB_SETPARTS, 2, (LPARAM)&pt);\r
- break;\r
-\r
- case WM_RBUTTONDOWN:\r
-\r
- GetCursorPos(&pt);\r
- SetWindowPos(hToolPalWnd, 0, pt.x, pt.y, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_SHOWWINDOW);\r
- SetFocus(hToolPalWnd);\r
- SetCapture(hToolPalWnd); // Ensure tool palette gets RButtonUp\r
- SetCursor(LoadCursor(NULL, MAKEINTRESOURCE(IDC_ARROW))); // Tool pallete has "regular" cursor\r
- break;\r
-\r
- case WM_LBUTTONDOWN:\r
-\r
- mouseDown = true;\r
-\r
- if (currentTool == TOOLScroll || currentTool == TOOLZoom)\r
- SetCapture(hWnd); // Make sure we capture the mouse when in scroll/zoom mode\r
- else if (currentTool == TOOLAddPt) // "Add Point" tool\r
- {\r
- if (pts.GetNumPoints() > 0)\r
- {\r
-//Do we really need to put a cap on this???\r
-//Maybe...\r
-// if (pts.GetNumPoints() < 16)\r
-// {\r
- pt.x = lParam & 0xFFFF, pt.y = lParam >> 16;\r
- hdc = GetDC(hWnd);\r
- DPtoLP(hdc, &pt, 1);\r
- pts.InsertPoint(pts.GetNext(ptHighlight), pt.x, pt.y, (wParam & (MK_SHIFT | MK_CONTROL) ? false : true));\r
- ptHighlight = ptNextHighlight;\r
- ReleaseDC(hWnd, hdc);\r
- InvalidateRect(hWnd, NULL, TRUE);\r
-// }\r
- }\r
- }\r
- else if (currentTool == TOOLAddPoly) // "Add Poly" tool\r
- {\r
-#ifdef DEBUGFOO\r
-wsprintf(strBuf, "Adding point... # polys: %u, # points: %u", pts.GetNumPolys(), pts.GetNumPoints());\r
-WriteLogMsg(strBuf);\r
-#endif\r
- if (polyFirstPoint)\r
- {\r
- polyFirstPoint = false;\r
- pts.AddNewPolyAtEnd();\r
- }\r
-\r
-//Do we really need to put a cap on this???\r
-//Maybe...\r
-// if (pts.GetNumPoints() < 16)\r
-// {\r
- pt.x = lParam & 0xFFFF, pt.y = lParam >> 16;\r
- hdc = GetDC(hWnd);\r
- DPtoLP(hdc, &pt, 1);\r
- ReleaseDC(hWnd, hdc);\r
- // Append a point to the end of the structure\r
- pts += IPoint(pt.x, pt.y, (wParam & (MK_SHIFT | MK_CONTROL) ? false : true));\r
-ptHighlight = pts.GetNumPoints() - 1;\r
- InvalidateRect(hWnd, NULL, TRUE);\r
-// }\r
-#ifdef DEBUGFOO\r
-wsprintf(strBuf, " --> [# polys: %u, # points: %u]\xD\xA", pts.GetNumPolys(), pts.GetNumPoints());\r
-WriteLogMsg(strBuf);\r
-#endif\r
- }\r
- else if (currentTool == TOOLSelect || currentTool == TOOLPolySelect)\r
- {\r
- if (pts.GetNumPoints() > 0)\r
- {\r
- pt.x = pts.GetX(ptHighlight), pt.y = pts.GetY(ptHighlight);\r
- hdc = GetDC(hWnd);\r
- LPtoDP(hdc, &pt, 1);\r
- ClientToScreen(hWnd, &pt);\r
- SetCursorPos(pt.x, pt.y);\r
- ReleaseDC(hWnd, hdc);\r
-\r
- if (wParam & (MK_SHIFT | MK_CONTROL))\r
- pts.SetOnCurve(ptHighlight, !pts.GetOnCurve(ptHighlight));\r
- }\r
- }\r
- else if (currentTool == TOOLDelPt)\r
- {\r
- if (pts.GetNumPoints() > 0)\r
-//Or could use:\r
-// if (ptHighlight != -1)\r
- {\r
-//This assumes that WM_MOUSEMOVE happens before this!\r
-//The above commented out line should take care of this contingency... !!! FIX !!!\r
- pts.DeletePoint(ptHighlight);\r
- InvalidateRect(hWnd, NULL, TRUE);\r
- }\r
- }\r
-\r
- break;\r
-\r
- case WM_LBUTTONUP:\r
-\r
- mouseDown = false;\r
-\r
- if (currentTool == TOOLScroll || currentTool == TOOLZoom)\r
- ReleaseCapture();\r
-\r
- break;\r
-\r
- case WM_MOUSEMOVE:\r
-\r
- SetCursor(hCur[currentTool]);\r
-\r
- // Extract current point from lParam/calc offset from previous point\r
-\r
- pt.x = lParam & 0xFFFF, pt.y = lParam >> 16;\r
- ptOffset.x = pt.x - ptPrevious.x,\r
- ptOffset.y = pt.y - ptPrevious.y;\r
-\r
- if (mouseDown)\r
- {\r
- if (currentTool == TOOLScroll)\r
- {\r
- // NOTE: OffsetViewportOrg operates in DEVICE UNITS...\r
-\r
- hdc = GetDC(hWnd);\r
- OffsetViewportOrgEx(hdc, ptOffset.x, ptOffset.y, NULL);\r
- ReleaseDC(hWnd, hdc);\r
-\r
-// this shows that it works, so the logic above must be faulty...\r
-// And it is. It should convert the coords first, then do the subtraction to figure the offset...\r
-// Above: DONE\r
-// Then multiply it by the scaling factor. Whee!\r
-\r
- InvalidateRect(hWnd, NULL, TRUE);\r
-// SendMessage(hWnd, WM_PAINT, NULL, NULL);\r
- }\r
- else if (currentTool == TOOLAddPt || currentTool == TOOLAddPoly || currentTool == TOOLSelect)\r
- {\r
- if (currentTool != TOOLAddPt || pts.GetNumPoints() > 0)//yecch.\r
- {\r
- POINT pt2;\r
- pt2.x = pt.x, pt2.y = pt.y;\r
- // Should also set onCurve here as well, depending on keystate\r
-//Or should we?\r
- hdc = GetDC(hWnd);\r
- DPtoLP(hdc, &pt2, 1);\r
- pts.SetXY(ptHighlight, pt2.x, pt2.y);\r
- ReleaseDC(hWnd, hdc);\r
- InvalidateRect(hWnd, NULL, TRUE);\r
- }\r
- }\r
- else if (currentTool == TOOLPolySelect)\r
- {\r
- if (pts.GetNumPoints() > 0)\r
- {\r
- POINT pt2;\r
- pt2.x = pt.x, pt2.y = pt.y;\r
- // Should also set onCurve here as well, depending on keystate\r
-//Or should we?\r
- hdc = GetDC(hWnd);\r
- DPtoLP(hdc, &pt2, 1);\r
- pts.OffsetPoly(pts.GetPoly(ptHighlight), pt2.x - pts.GetX(ptHighlight), pt2.y - pts.GetY(ptHighlight));\r
- ReleaseDC(hWnd, hdc);\r
- InvalidateRect(hWnd, NULL, TRUE);\r
- }\r
- }\r
- }\r
- else\r
- {\r
- if (currentTool == TOOLSelect || currentTool == TOOLDelPt || currentTool == TOOLAddPt\r
- || currentTool == TOOLPolySelect)// || currentTool == TOOLAddPoly)\r
- {\r
- POINT pt2;\r
- pt2.x = pt.x, pt2.y = pt.y;\r
- hdc = GetDC(hWnd);\r
- DPtoLP(hdc, &pt2, 1);\r
- ReleaseDC(hWnd, hdc);\r
-\r
- double closest = 1.0e+99;\r
-\r
- for(int i=0; i<pts.GetNumPoints(); i++)\r
- {\r
- double dist = ((pt2.x - pts.GetX(i)) * (pt2.x - pts.GetX(i)))\r
- + ((pt2.y - pts.GetY(i)) * (pt2.y - pts.GetY(i)));\r
-\r
- if (dist < closest)\r
- closest = dist, ptHighlight = i;\r
- }\r
-\r
- if (ptHighlight != oldPtHighlight)\r
- {\r
- oldPtHighlight = ptHighlight;\r
- InvalidateRect(hWnd, NULL, TRUE);\r
- }\r
-\r
- // What follows here looks like voodoo, but is really simple. What we do is\r
- // check to see if the mouse point has a perpendicular intersection with any of\r
- // the line segments. If it does, calculate the length of the perpendicular\r
- // and choose the smallest length. If there is no perpendicular, then choose the\r
- // length of line connecting the closer of either the first endpoint or the\r
- // second and choose the smallest of those.\r
-\r
- // There is one bit of math that looks like voodoo to me ATM--will explain once\r
- // I understand it better (the calculation of the length of the perpendicular).\r
-\r
- if (pts.GetNumPoints() > 1 && currentTool == TOOLAddPt)\r
- {\r
- double smallest = 1.0e+99;\r
-\r
- for(int i=0; i<pts.GetNumPoints(); i++)\r
- {\r
- int32 p1x = pts.GetX(i), p1y = pts.GetY(i),\r
- p2x = pts.GetX(pts.GetNext(i)), p2y = pts.GetY(pts.GetNext(i));\r
-\r
- vector ls(p2x, p2y, 0, p1x, p1y, 0), v1(pt2.x, pt2.y, 0, p1x, p1y, 0),\r
- v2(pt2.x, pt2.y, 0, p2x, p2y, 0);\r
- double pp = ls.dot(v1) / ls.length(), dist;\r
-// Geometric interpretation:\r
-// pp is the paremeterized point on the vector ls where the perpendicular intersects ls.\r
-// If pp < 0, then the perpendicular lies beyond the 1st endpoint. If pp > length of ls,\r
-// then the perpendicular lies beyond the 2nd endpoint.\r
-\r
- if (pp < 0.0)\r
- dist = v1.length();\r
- else if (pp > ls.length())\r
- dist = v2.length();\r
- else // distance = ?Det?(ls, v1) / |ls|\r
- dist = abs((ls.x * v1.y - v1.x * ls.y) / ls.length());\r
-\r
-//The answer to the above looks like it might be found here:\r
-//\r
-//If the segment endpoints are s and e, and the point is p, then the test for the perpendicular\r
-//intercepting the segment is equivalent to insisting that the two dot products {s-e}.{s-p} and\r
-//{e-s}.{e-p} are both non-negative. Perpendicular distance from the point to the segment is\r
-//computed by first computing the area of the triangle the three points form, then dividing by the\r
-//length of the segment. Distances are done just by the Pythagorean theorem. Twice the area of the\r
-//triangle formed by three points is the determinant of the following matrix:\r
-//\r
-//sx sy 1\r
-//ex ey 1\r
-//px py 1\r
-//\r
-//(???) By translating the start point to the origin, this can be rewritten as:\r
-//By subtracting row 1 from all rows, you get the following:\r
-//\r
-//0 0 0\r
-//(ex - sx) (ey - sy) 0\r
-//(px - sx) (py - sy) 0\r
-//\r
-//which greatly simplifies the calculation of the determinant.\r
-\r
- if (dist < smallest)\r
- smallest = dist, ptNextHighlight = pts.GetNext(i), ptHighlight = i;\r
- }\r
-\r
- if (ptNextHighlight != oldPtNextHighlight)\r
- {\r
- oldPtNextHighlight = ptNextHighlight;\r
- InvalidateRect(hWnd, NULL, TRUE);\r
- }\r
- }\r
- }\r
- }\r
-\r
- ptPrevious.x = pt.x, ptPrevious.y = pt.y;\r
-\r
- break;\r
-\r
- case WM_NOTIFY:\r
-\r
- if (((NMHDR *)lParam)->code == TTN_NEEDTEXT)\r
- {\r
- LoadString(hInst, ((TOOLTIPTEXT *)lParam)->hdr.idFrom + 0x80, toolTipTxt, 16);\r
- ((TOOLTIPTEXT *)lParam)->lpszText = toolTipTxt;\r
- }\r
-\r
- break;\r
-\r
- case WM_MENUSELECT:\r
- {\r
- statusBarTxt[0] = 0; // Clear status bar text\r
- uint16 flags = wParam >> 16; // Extract flags\r
-\r
- if (!(flags & MFT_SEPARATOR))\r
- {\r
- uint16 id = wParam & 0xFFFF;\r
-\r
- if (flags & MF_POPUP)\r
- {\r
- if (flags & MF_SYSMENU)\r
- id = IDS_SYSMENU;\r
- else\r
- id = IDM_FILEMENU + wParam;\r
- }\r
-\r
- LoadString(hInst, id, statusBarTxt, 64);\r
- }\r
-\r
- SendMessage(hStatusBar, SB_SETTEXT, 0 + SBT_NOBORDERS, (LPARAM)statusBarTxt);\r
- break;\r
- }\r
- case WM_COMMAND:\r
- {\r
- uint16 cmd = wParam & 0xFFFF;\r
-\r
- if (cmd == IDM_NEW)\r
- {\r
-// call CmdIDM_NEW\r
- }\r
- else if (cmd == IDM_OPEN)\r
- {\r
-// call SaveChanges\r
-// .IF (eax)\r
-// movmov ofn.hwndOwner, eax, hMainWnd\r
-// mov ofn.Flags, OFN_PATHMUSTEXIST + OFN_FILEMUSTEXIST\r
-// invoke GetOpenFileName, ADDR ofn\r
-// .IF (eax)\r
-////////\r
-//jmp @F\r
-//szDMsg1a BYTE "Could not open the file (GetOpenFileName)...", 0\r
-//szDMsg1b BYTE "Open error!", 0\r
-//szDMsg1c BYTE "About to attempt to open file...", 0\r
-//@@:\r
-////invoke MessageBox, hWnd, ADDR szDMsg1a, ADDR szDMsg1b, MB_ICONERROR or MB_OK\r
-//invoke MessageBox, hMainWnd, ADDR szDMsg1c, ADDR szFile, MB_ICONERROR or MB_OK\r
-// invoke LoadTTF, ADDR szFile\r
-//\r
-//////\r
-// // <<< FILE OPEN CODE HERE >>>\r
-// or fFileStatus, NAMEDbit\r
-// and fFileStatus, NOT CHANGEDbit\r
-// call NewWindowName\r
-// mov eax, TRUE // return TRUE\r
-// jmp Return\r
-// //ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ\r
-//OpenError: invoke GetLastError\r
-// // <<< FILE OPEN ERROR CODE HERE >>>\r
-// .ENDIF\r
-// zero eax // return FALSE\r
-// .ENDIF\r
- }\r
- else if (cmd == IDM_SAVEAS)\r
- {\r
-// and fFileStatus, NOT NAMEDbit\r
-// call CmdIDM_SAVE\r
- }\r
- else if (cmd == IDM_SAVE)\r
- {\r
-// call CmdIDM_SAVE\r
- }\r
- else if (cmd == IDM_ABOUT)\r
- DialogBoxParam(hInst, MAKEINTRESOURCE(IDD_ABOUT), hMainWnd, AboutProc, NULL);\r
- else if (cmd == IDM_EXIT)\r
- SendMessage(hWnd, WM_CLOSE, 0, 0);\r
- else if (cmd == ID_TBCHARWIN)\r
- {\r
- ShowWindow(hCharWnd, (IsWindowVisible(hCharWnd) ? SW_HIDE : SW_SHOWNOACTIVATE));\r
-\r
-#ifdef DEBUGFOO\r
-wpC.length = sizeof(WINDOWPLACEMENT);\r
-GetWindowPlacement(hCharWnd, &wpC);\r
-wsprintf(strBuf, "Char window showCmd = %08X...\n", wpC.showCmd);\r
-WriteLogMsg(strBuf);\r
-#endif\r
- }\r
- else\r
- return DefWindowProc(hWnd, msgID, wParam, lParam);\r
-\r
- break;\r
- }\r
- default:\r
- return DefWindowProc(hWnd, msgID, wParam, lParam);\r
- }\r
-\r
- return 0;\r
-}\r
-\r
-//\r
-// Initialize TTF data\r
-//\r
-void CreateNewDoc(void)\r
-{\r
-}\r
-\r
-//\r
-// Save changes to document before quitting\r
-//\r
-bool SaveChanges(void)\r
-{\r
- return true;\r
-}\r
-\r
-\r
-\r
-//\r
-// ABOUT Dialog WndProc\r
-//\r
-BOOL CALLBACK AboutProc(HWND hDlg, UINT msgID, WPARAM wParam, LPARAM lParam)\r
-{\r
- switch (msgID)\r
- {\r
- case WM_INITDIALOG:\r
-\r
- MiscCenterWnd(hDlg, hMainWnd);\r
- break;\r
-\r
- case WM_COMMAND:\r
-\r
- if (wParam == IDOK || wParam == IDCANCEL)\r
- EndDialog(hDlg, TRUE);\r
-\r
- break;\r
-\r
- default:\r
- return FALSE;\r
- }\r
-\r
- return TRUE;\r
-}\r
-\r
-//\r
-// Character Window WndProc\r
-//\r
-WndProcCW PROC STDCALL, hWnd:HWND, uMsg:UINT, wParam:WPARAM, lParam:LPARAM\r
-\r
- mov eax, uMsg // pickup our message\r
- .IF (eax == WM_PAINT)\r
- mov eax, 0 // Non-sense... (placeholder!)\r
-// Scan conversion etc. goes here...\r
- .ELSEIF (eax == WM_LBUTTONDOWN)\r
- invoke SetCapture, hCharWnd\r
- .ELSEIF (eax == WM_LBUTTONUP)\r
- invoke ReleaseCapture\r
- invoke SetFocus, hMainWnd // Make sure the main wnd keeps focus!\r
- .ELSEIF (eax == WM_NCLBUTTONDOWN)\r
- invoke DefWindowProc, hWnd, uMsg, wParam, lParam // Let it do its thing\r
- invoke SetFocus, hMainWnd // Make sure the main wnd keeps focus!\r
- .ELSE\r
-DefProc: invoke DefWindowProc, hWnd, uMsg, wParam, lParam\r
- .ENDIF\r
- ret\r
-\r
-WndProcCW ENDP\r
-\r
-//\r
-// Character Window WndProc\r
-//\r
-LRESULT CALLBACK WndProcCW(HWND hWnd, UINT msgID, WPARAM wParam, LPARAM lParam)\r
-{\r
- switch (msgID)\r
- {\r
- default:\r
- return DefWindowProc(hWnd, msgID, wParam, lParam);\r
- }\r
-\r
- return 0;\r
-}\r
-\r
-\r
-// Function prototypes\r
-\r
-int32 FindSelectedTool(void);\r
-\r
-//\r
-// Tool Palette WndProc\r
-//\r
-LRESULT CALLBACK WndProcTP(HWND hWnd, UINT msgID, WPARAM wParam, LPARAM lParam)\r
-{\r
- PAINTSTRUCT ps;\r
- HDC hdc;\r
- POINT pt;\r
- static uint32 prevTool = -1;\r
-\r
- switch (msgID)\r
- {\r
- case WM_PAINT:\r
- {\r
- hdc = BeginPaint(hWnd, &ps);\r
- HDC newDC = CreateCompatibleDC(NULL);\r
- SelectObject(newDC, hBMToolPal1);\r
- BitBlt(hdc, 0, 0, sizeTPBM.x, sizeTPBM.y, newDC, 0, 0, SRCCOPY);\r
- DeleteDC(newDC);\r
-\r
-// This is crappy. Find some way to tighten this up!\r
- int32 tool = FindSelectedTool();\r
-\r
- if (tool != -1)\r
- {\r
- newDC = CreateCompatibleDC(NULL);\r
- SelectObject(newDC, hBMToolPal1);\r
- //need ul corner of bitmap, ul corner of dest, width/height\r
- pt.x = sizeStamp.x * (tool & 0x03), pt.y = sizeStamp.y * (tool >> 2);\r
- BitBlt(hdc, pt.x, pt.y, sizeStamp.x, sizeStamp.y, newDC, pt.x, pt.y, NOTSRCCOPY);\r
- DeleteDC(newDC);\r
- }\r
-\r
- EndPaint(hWnd, &ps);\r
- break;\r
- }\r
- case WM_MOUSEMOVE:\r
- {\r
- int32 tool = FindSelectedTool();\r
-\r
- if (tool != prevTool)\r
- {\r
- prevTool = tool;\r
- InvalidateRect(hWnd, NULL, FALSE);\r
- }\r
-\r
- break;\r
- }\r
- case WM_RBUTTONUP:\r
- {\r
- int32 tool = FindSelectedTool(), oldTool = currentTool;\r
-\r
- if (tool != -1)\r
- currentTool = tool;\r
-\r
- if (currentTool != TOOLSelect && currentTool != TOOLDelPt && currentTool != TOOLAddPt\r
- && currentTool != TOOLPolySelect)\r
- ptHighlight = -1;\r
-\r
- if (currentTool != oldTool)\r
- InvalidateRect(hMainWnd, NULL, TRUE);\r
-\r
- if (currentTool == TOOLAddPoly)\r
-#ifdef DEBUGFOO\r
-{\r
-#endif\r
- polyFirstPoint = true;\r
-#ifdef DEBUGFOO\r
-wsprintf(strBuf, "--> Selected poly tool, polyFirstPoint is %s\n", polyFirstPoint ? "true" : "false");\r
-WriteLogMsg(strBuf);\r
-}\r
-#endif\r
-\r
- ReleaseCapture();\r
- ShowWindow(hToolPalWnd, SW_HIDE);\r
- SetFocus(hMainWnd); // Make sure the main wnd keeps focus!\r
-\r
- break;\r
- }\r
- default:\r
- return DefWindowProc(hWnd, msgID, wParam, lParam);\r
- }\r
-\r
- return 0;\r
-}\r
-\r
-//\r
-// Find which tool we're pointing at\r
-// Use: xcoord = mouse.x / (bmsize.x/4), ycoord = mouse.y / (bmsize.y/2)\r
-//\r
-int32 FindSelectedTool(void)\r
-{\r
- POINT pt;\r
- \r
- GetCursorPos(&pt);\r
- ScreenToClient(hToolPalWnd, &pt);\r
-\r
- uint32 x = (uint32)pt.x / sizeStamp.x, y = (uint32)pt.y / sizeStamp.y, tool = -1;\r
-\r
- if (x < 4 && y < 2)\r
-// {\r
- tool = (y * 4) + x;\r
-\r
-// if (tool == 7)\r
-// tool = -1; // 7 has no tool...\r
-// }\r
-\r
- return tool;\r
-}\r
-\r
-\r
-//\r
-// Misc center window\r
-//\r
-void MiscCenterWnd(HWND hChild, HWND hParent)\r
-{\r
- RECT parent, child;\r
-\r
- if (!GetWindowRect(hParent, &parent) || !GetWindowRect(hChild, &child))\r
- return;\r
-\r
- int32 x = parent.left + (((parent.right - parent.left) - (child.right - child.left)) / 2),\r
- y = parent.top + (((parent.bottom - parent.top) - (child.bottom - child.top)) / 2);\r
-\r
- if (x < 0)\r
- x = 0;\r
- else if (x > GetSystemMetrics(SM_CXFULLSCREEN) - (child.right - child.left))\r
- x = GetSystemMetrics(SM_CXFULLSCREEN) - (child.right - child.left);\r
-\r
- if (y < 0)\r
- y = 0;\r
- else if (y > GetSystemMetrics(SM_CYFULLSCREEN) - (child.bottom - child.top))\r
- y = GetSystemMetrics(SM_CYFULLSCREEN) - (child.bottom - child.top);\r
-\r
- SetWindowPos(hChild, NULL, x, y, 0, 0, SWP_NOSIZE | SWP_NOZORDER);\r
-}\r
-\r
-//\r
-// Allow only one instance\r
-//\r
-bool OnlyOneInstance(void)\r
-{\r
- HWND window = FindWindow(className, NULL);\r
-\r
- if (window == NULL)\r
- return true;\r
-\r
- ShowWindow(window, SW_SHOWNORMAL);\r
- SetWindowPos(window, NULL, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);\r
-\r
- return false;\r
-}\r
-\r
-//\r
-// Load/Allocate all resources\r
-//\r
-bool LoadResources(void)\r
-{\r
- hCur[0] = LoadCursor(hInst, MAKEINTRESOURCE(IDC_CURSOR1));\r
- hCur[1] = LoadCursor(hInst, MAKEINTRESOURCE(IDC_CURSOR2));\r
- hCur[2] = LoadCursor(hInst, MAKEINTRESOURCE(IDC_CURSOR3));\r
- hCur[3] = LoadCursor(hInst, MAKEINTRESOURCE(IDC_CURSOR4));\r
- hCur[4] = LoadCursor(hInst, MAKEINTRESOURCE(IDC_CURSOR5));\r
- hCur[5] = LoadCursor(hInst, MAKEINTRESOURCE(IDC_CURSOR6));\r
- hCur[6] = LoadCursor(hInst, MAKEINTRESOURCE(IDC_CURSOR7));\r
- hCur[7] = LoadCursor(hInst, MAKEINTRESOURCE(IDC_CURSOR8));\r
-\r
- BITMAP bm;\r
-\r
- hBMToolPal1 = LoadBitmap(hInst, MAKEINTRESOURCE(IDB_TOOLPAL1));\r
- GetObject(hBMToolPal1, sizeof(bm), &bm);\r
-\r
- // Set up sizes\r
-\r
- sizeTPBM.x = bm.bmWidth, sizeTPBM.y = bm.bmHeight;\r
- sizeStamp.x = bm.bmWidth / 4, sizeStamp.y = bm.bmHeight / 2;\r
-\r
- hBluePen1 = CreatePen(PS_DOT, 1, 0x00FF0000);\r
- hRedPen1 = CreatePen(PS_SOLID, 1, 0x000000FF);\r
- hGreenPen1 = CreatePen(PS_SOLID, 1, 0x0000AF00);\r
- hBlackPen1 = CreatePen(PS_SOLID, 1, 0x00000000);\r
-\r
- LOGBRUSH lb = { BS_NULL, 0, 0 };\r
-\r
- hNullBrush = CreateBrushIndirect(&lb);\r
-\r
- return true;\r
-}\r
-\r
-//\r
-// Deallocate all resources\r
-//\r
-void DeallocateResources(void)\r
-{\r
- DeleteObject(hBMToolPal1);\r
- DeleteObject(hBluePen1);\r
- DeleteObject(hRedPen1);\r
- DeleteObject(hGreenPen1);\r
- DeleteObject(hBlackPen1);\r
- DeleteObject(hNullBrush);\r
-}\r
-\r
-//\r
-// Save all application specific data, so we can pick up where we last left off...\r
-//\r
-void SaveAppState(void)\r
-{\r
- SetINIInt("Main", "flags", wpM.flags);\r
- SetINIInt("Main", "showCmd", wpM.showCmd);\r
- SetINIInt("Main", "x1", wpM.rcNormalPosition.left);\r
- SetINIInt("Main", "y1", wpM.rcNormalPosition.top);\r
- SetINIInt("Main", "x2", wpM.rcNormalPosition.right);\r
- SetINIInt("Main", "y2", wpM.rcNormalPosition.bottom);\r
-\r
- SetINIInt("Main", "vpx", ptVPM.x);\r
- SetINIInt("Main", "vpy", ptVPM.y);\r
-\r
- SetINIInt("Char", "flags", wpC.flags);\r
- SetINIInt("Char", "showCmd", wpC.showCmd);\r
- SetINIInt("Char", "x1", wpC.rcNormalPosition.left);\r
- SetINIInt("Char", "y1", wpC.rcNormalPosition.top);\r
- SetINIInt("Char", "x2", wpC.rcNormalPosition.right);\r
- SetINIInt("Char", "y2", wpC.rcNormalPosition.bottom);\r
-\r
- // Need to write out currently opened font, character looking at, other misc. crap\r
-// SetINIString("Main", "currentFile", pDoc->GetPathName());\r
-// SetINIInt("Main", "currentChar", pDoc->character_num);\r
-}\r
-\r
-//\r
-// Restore all application specific data previously saved\r
-//\r
-bool RestoreAppState(void)\r
-{\r
- InitINIFile();\r
-\r
- WINDOWPLACEMENT wp;\r
- wp.length = sizeof(WINDOWPLACEMENT);\r
- GetWindowPlacement(hMainWnd, &wp);\r
-\r
- wp.flags = GetINIInt("Main", "flags", wp.flags);\r
- wp.showCmd = GetINIInt("Main", "showCmd", wp.showCmd);\r
- wp.rcNormalPosition.left = GetINIInt("Main", "x1", wp.rcNormalPosition.left);\r
- wp.rcNormalPosition.top = GetINIInt("Main", "y1", wp.rcNormalPosition.top);\r
- wp.rcNormalPosition.right = GetINIInt("Main", "x2", wp.rcNormalPosition.right);\r
- wp.rcNormalPosition.bottom = GetINIInt("Main", "y2", wp.rcNormalPosition.bottom);\r
-\r
- SetWindowPlacement(hMainWnd, &wp);\r
-\r
- HDC hdc;\r
- POINT pt;\r
- hdc = GetDC(hMainWnd);\r
- GetViewportOrgEx(hdc, &pt);\r
-\r
- pt.x = GetINIInt("Main", "vpx", pt.x);\r
- pt.y = GetINIInt("Main", "vpy", pt.y);\r
-\r
- SetViewportOrgEx(hdc, pt.x, pt.y, NULL);\r
- ReleaseDC(hMainWnd, hdc);\r
-\r
- GetWindowPlacement(hCharWnd, &wp);\r
-\r
- wp.flags = GetINIInt("Char", "flags", wp.flags);\r
- wp.showCmd = GetINIInt("Char", "showCmd", wp.showCmd);\r
- wp.rcNormalPosition.left = GetINIInt("Char", "x1", wp.rcNormalPosition.left);\r
- wp.rcNormalPosition.top = GetINIInt("Char", "y1", wp.rcNormalPosition.top);\r
- wp.rcNormalPosition.right = GetINIInt("Char", "x2", wp.rcNormalPosition.right);\r
- wp.rcNormalPosition.bottom = GetINIInt("Char", "y2", wp.rcNormalPosition.bottom);\r
-\r
- SetWindowPlacement(hCharWnd, &wp);\r
-\r
- if (wp.showCmd == SW_HIDE)\r
- SendMessage(hToolBar, TB_SETSTATE, ID_TBCHARWIN, MAKELONG(TBSTATE_ENABLED, 0));\r
-\r
-// CString lastFile = theApplicationObject.GetProfileString(version, "currentFile", "");\r
-// int lastChar = theApplicationObject.GetProfileInt(version, "currentChar", 0);\r
-// if (lastFile.GetLength())\r
-// {\r
-// // Attempt to restore the last session by open the last file used, etc...\r
-// if (!pDoc->m_myFont.Load(lastFile))\r
-// {\r
-// // Err, make sure you can support any allegations you make below, buddy!\r
-// AfxMessageBox("The last file opened with TTF Edit\n\rseems to have been moved or deleted.");\r
-// }\r
-// else\r
-// {\r
-// pDoc->m_myFont.SetGlyph(lastChar); // Set TTF object to last used char\r
-// pDoc->character_num = lastChar;\r
-// pDoc->SetPathName(lastFile);\r
-//\r
-// BYTE name[512];\r
-// pDoc->m_myFont.GetCharName(lastChar, name);\r
-// m_wndOwned.SetWindowText((char *)name);\r
-// }\r
-// }\r
-\r
- return true;\r
-}\r
-\r
-//\r
-// Initialization\r
-//\r
-bool Initialization(void)\r
-{\r
- WNDCLASSEX wcex;\r
-\r
- if (!LoadResources())\r
- return false;\r
-\r
- RtlFillMemory(&wcex, sizeof(WNDCLASSEX), 0);\r
- wcex.cbSize = sizeof(WNDCLASSEX);\r
- wcex.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;\r
- wcex.lpfnWndProc = WndProc;\r
- wcex.hInstance = hInst;\r
- wcex.hIcon = LoadIcon(hInst, MAKEINTRESOURCE(IDI_ICON));\r
- wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);\r
- wcex.lpszMenuName = MAKEINTRESOURCE(IDM_MENU);\r
- wcex.lpszClassName = className;\r
- wcex.hIconSm = (HICON)LoadImage(hInst, MAKEINTRESOURCE(IDI_ICON), IMAGE_ICON, 16, 16, NULL);\r
-\r
- if (!RegisterClassEx(&wcex))\r
- return false;\r
-\r
- hMainWnd = CreateWindowEx(NULL, className, className, WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN,\r
- 0, 0, 0x1A0, 0x180, NULL, NULL, hInst, NULL);\r
-\r
- if (!hMainWnd)\r
- return false;\r
-\r
- ShowWindow(hMainWnd, nCmdShow);\r
- UpdateWindow(hMainWnd);\r
-\r
- // Character window creation\r
-\r
- wcex.lpfnWndProc = WndProcCW;\r
- wcex.lpszMenuName = NULL;\r
- wcex.lpszClassName = CNCharWin;\r
- wcex.hCursor = LoadCursor(NULL, IDC_ARROW); // Owned windows have "regular" cursors\r
-\r
- if (!RegisterClassEx(&wcex))\r
- return false;\r
-\r
- hCharWnd = CreateWindowEx(WS_EX_WINDOWEDGE | WS_EX_TOOLWINDOW, CNCharWin,\r
- curCharName, WS_POPUP | WS_CAPTION | WS_VISIBLE | WS_THICKFRAME,\r
- 100, 100, 120, 120, hMainWnd, NULL, hInst, NULL);\r
-\r
- if (!hCharWnd)\r
- return false;\r
-\r
- ShowWindow(hCharWnd, SW_SHOWNORMAL);\r
- UpdateWindow(hCharWnd);\r
- SetFocus(hMainWnd); // Make sure main wnd has focus!\r
-\r
- // Tool palette window creation\r
-\r
- wcex.lpfnWndProc = WndProcTP;\r
- wcex.lpszClassName = CNToolPal;\r
-\r
- if (!RegisterClassEx(&wcex))\r
- return false;\r
-\r
- hToolPalWnd = CreateWindowEx(WS_EX_WINDOWEDGE, CNToolPal, NULL, WS_POPUP,\r
- 0, 0, sizeTPBM.x, sizeTPBM.y, hMainWnd, NULL, hInst, NULL);\r
-\r
- if (!hToolPalWnd)\r
- return false;\r
-\r
-// Note: A better way to handle this would be to have a sub that registers ALL\r
-// classes beforehand and passes a TRUE/FALSE back depending on whether or not\r
-// all the classes were able to be registered or not, THEN create the windows\r
-// and controls...\r
-\r
- RestoreAppState(); // Restore app related stuff\r
-\r
- return true;\r
-}\r
-\r
-*/\r
-\r
projects / ttedit / commitdiff