int main(int argc, char** argv)
{
// Create display.
Display* dpy = CreateDisplay();
int screen = XDefaultScreen(dpy);
int depth = XDefaultDepth(dpy, screen);
Window root_win = XDefaultRootWindow(dpy);
int numScreens = 1;
Drawable screens[] = { root_win };
axRect dpy_rect = axRect(0, 0, XDisplayWidth(dpy, screen),
XDisplayHeight(dpy, screen));
// Setup GLX.
XVisualInfo* v_info = GetGLXVisualInfo(dpy);
Visual* visual = v_info->visual;
Colormap colormap = XCreateColormap(dpy, root_win, visual, AllocNone);
glEnable(GL_TEXTURE_2D);
// Create window.
axRect window_rect(0, 0, 500, 500);
Window win = CreateWindow(dpy, window_rect, root_win, colormap, v_info);
// Pixmap back_buffer = XCreatePixmap(dpy, win,
// window_rect.size.x, window_rect.size.y,
// screen);
GLXContext glx_context = glXCreateContext(dpy, v_info, NULL, GL_TRUE);
//GC gc;
glXMakeCurrent(dpy, win, glx_context);
//glXMakeCurrent( AX_GLOBAL_DISPLAY, win, gc->GetGLX_GC() );
//Window win = XCreateSimpleWindow(dpy, RootWindow(dpy, s), 10, 10, 660, 200, 1,
// BlackPixel(dpy, s), WhitePixel(dpy, s));
XSelectInput(dpy, win,
StructureNotifyMask |
ExposureMask |
ButtonPressMask |
ButtonReleaseMask |
PointerMotionMask |
EnterWindowMask |
LeaveWindowMask |
FocusChangeMask );
// Show window.
XMapWindow(dpy, win);
//XFlush(dpy);
XStoreName(dpy, win, "axLib");
//XSelectInput(dpy, win, ExposureMask | KeyPressMask);
//XMapWindow(dpy, win);
// #if defined(__APPLE_CC__)
// XStoreName(dpy, win, "Geeks3D.com - X11 window under Mac OS X (Lion)");
// #else
// XStoreName(dpy, win, "Geeks3D.com - X11 window under Linux (Mint 10)");
// #endif
MainLoop(dpy, win, window_rect);
XDestroyWindow(dpy, win);
XCloseDisplay(dpy);
return 0;
}
point menu_item_widget::sub_menu_position() const
{
if (iMenu.type() == i_menu::MenuBar)
return window_rect().bottom_left() + surface().surface_position();
else
return window_rect().top_right() + surface().surface_position();
}
void SetPos(CefWindowHandle handle, int x, int y, int width, int height) {
GtkWindow* window = GetWindow(handle);
GdkWindow* gdk_window = gtk_widget_get_window(GTK_WIDGET(window));
// Make sure the window isn't minimized or maximized.
if (IsMaximized(window))
gtk_window_unmaximize(window);
else
gtk_window_present(window);
// Retrieve information about the display that contains the window.
GdkScreen* screen = gdk_screen_get_default();
gint monitor = gdk_screen_get_monitor_at_window(screen, gdk_window);
GdkRectangle rect;
gdk_screen_get_monitor_geometry(screen, monitor, &rect);
// Make sure the window is inside the display.
CefRect display_rect(rect.x, rect.y, rect.width, rect.height);
CefRect window_rect(x, y, width, height);
ModifyBounds(display_rect, window_rect);
gdk_window_move_resize(gdk_window, window_rect.x, window_rect.y,
window_rect.width, window_rect.height);
}
void CPrint::OnPaint()
{
if(m_bRepaintPreview){
CWnd* item = GetDlgItem(IDC_PREVIEW_FRAME);
CRect prerect;
item->GetWindowRect(prerect);
ScreenToClient(prerect);
int obase = m_Calculator->m_base;
m_Calculator->m_base = 10;
UpdateData();
CDC print_dc;
print_dc.Attach(m_PrintDlg.GetPrinterDC()); // Attach a printer DC
CPaintDC dc(this); // device context for painting
CPoint ul(prerect.left + 10, prerect.top + 19);
CRect print_rect(0,0, print_dc.GetDeviceCaps(HORZRES), print_dc.GetDeviceCaps(VERTRES));
CRect window_rect(0,0,prerect.Width() - 20, prerect.Height() - 25);
double scale_factor;
TRACE("print_rect.Width=%d print_rect.Height=%d\n", print_rect.Width(), print_rect.Height());
if((double(print_rect.Width())/double(print_rect.Height())) >
(double(window_rect.Width())/double(window_rect.Height())))
scale_factor = double(window_rect.Width()) / double(print_rect.Width());
else
scale_factor = double(window_rect.Height()) / double(print_rect.Height());
CPoint start;
start.x = ul.x + (double(window_rect.Width() - (print_rect.Width() * scale_factor)) / 2.0);
start.y = ul.y + (double(window_rect.Height() - (print_rect.Height() * scale_factor)) / 2.0);
//////////// DRAW PAPER
CBrush brush(RGB(255,255,255)), *pOldBrush;
pOldBrush = dc.SelectObject(&brush);
CPen penBlack;
penBlack.CreatePen(PS_SOLID, 0, RGB(0,0,0));
CPen* pOldPen = dc.SelectObject(&penBlack);
dc.Rectangle(start.x - 3, start.y - 3,
start.x + (print_rect.Width() * scale_factor) + 3,
start.y + (print_rect.Height() * scale_factor) + 3);
dc.SelectObject(pOldPen);
//////////// END DRAW PAPER
//////////// Calculate width and height
long double w, h;
if(m_iPageSize == 1){
double scale;
if((double(print_rect.Width()) / double(m_graph_width)) >
(double(print_rect.Height()) / double(m_graph_height)))
scale = (double(print_rect.Height()) / 2.0) / double(m_graph_height);
else
scale = (double(print_rect.Width()) / 2.0) / double(m_graph_width);
h = (double(m_graph_height)/double(print_dc.GetDeviceCaps(LOGPIXELSY))) * scale;
w = (double(m_graph_width)/double(print_dc.GetDeviceCaps(LOGPIXELSX))) * scale;
}
else if(m_iPageSize == 0){
w = double(print_rect.Width()) / double(print_dc.GetDeviceCaps(LOGPIXELSX));
h = double(print_rect.Height()) / double(print_dc.GetDeviceCaps(LOGPIXELSY));
}
else{
m_Calculator->StringToDecimal(m_sWidth, 10, w);
m_Calculator->StringToDecimal(m_sHeight, 10, h);
w = m_Calculator->abs(w);
h = m_Calculator->abs(h);
// convert width
if(m_sWUnits == "cm")
w *= 0.39370078740157;
// convert height
if(m_sHUnits == "cm")
h *= 0.39370078740157;
}
// I now have desired width and height in inches
CPoint gstart(start.x, start.y);
double max_h((double(print_rect.Height()) / double(print_dc.GetDeviceCaps(LOGPIXELSY))));
double max_w((double(print_rect.Width()) / double(print_dc.GetDeviceCaps(LOGPIXELSX))));
// resize max height based on printing options
if(m_bTitleOn){
max_h -= (0.25 + 0.125);
gstart.y += ((0.25 + 0.125) * print_dc.GetDeviceCaps(LOGPIXELSY) * scale_factor);
}
if(m_bEquations)
max_h -= (1.5 + 0.125);
// error check for desired size too large too large
if(w > (max_w + 0.0001)){
w = max_w;
m_Calculator->DecimalToString(m_sWidth, w);
if(m_iPageSize == 2)
SetDimensionsW(w);
}
if(h > (max_h + 0.0001)){
h = max_h;
m_Calculator->DecimalToString(m_sHeight, h);
if(m_iPageSize == 2)
SetDimensionsH(h);
}
// now convert inches into device units (ie device pixels)
w *= print_dc.GetDeviceCaps(LOGPIXELSX) * scale_factor; // scale w for window
h *= print_dc.GetDeviceCaps(LOGPIXELSY) * scale_factor; // scale h for window
//////////// END Calculate width and height
//////////// Draw Graph Rectangle
CBrush gray(RGB(128,128,128));
dc.SelectObject(&gray);
if(m_bCenter){
gstart.x += ((print_rect.Width() * scale_factor) / 2.0) - (w / 2.0);
double th(h);
if(m_bTitleOn)
th += ((0.25 + 0.125) * print_dc.GetDeviceCaps(LOGPIXELSY) * scale_factor);
if(m_bEquations)
th += ((1.5 + 0.125) * print_dc.GetDeviceCaps(LOGPIXELSY) * scale_factor);
gstart.y += (double(print_rect.Height() * scale_factor) / 2.0) - (double(th) / 2.0);
}
dc.Rectangle(gstart.x,
gstart.y,
gstart.x + w,
gstart.y + h);
//////////// END Draw Graph Rectangle
if(m_bEquations){
//////////// Draw Equations List
CPoint estart(gstart.x, gstart.y + h +(0.125 * print_dc.GetDeviceCaps(LOGPIXELSY) * scale_factor));
CPoint eend(gstart.x + w, gstart.y + h + (1.625 * print_dc.GetDeviceCaps(LOGPIXELSY) * scale_factor));
int ew(w);
if(ew < (5 * print_dc.GetDeviceCaps(LOGPIXELSX) * scale_factor)) // check for min eqs list size
ew = (5 * print_dc.GetDeviceCaps(LOGPIXELSX) * scale_factor);
if(ew > (max_w * print_dc.GetDeviceCaps(LOGPIXELSX) * scale_factor))
ew = max_w;
if((eend.y - estart.y) > (max_h * print_dc.GetDeviceCaps(LOGPIXELSY) * scale_factor))
eend.y = estart.y + max_h;
estart.x = (gstart.x + (double(w) / 2.0)) - (double(ew) / 2.0);
if(estart.x < start.x)
estart.x = start.x;
eend.x = estart.x + ew;
dc.SelectObject(&brush);
dc.Rectangle(estart.x, estart.y, eend.x, eend.y);
//////////// END Draw Equations List
}
if(m_bTitleOn){
//////////// Draw Title Rectangle
dc.SelectObject(&brush);
dc.Rectangle(start.x,
start.y,
start.x + (print_rect.Width() * scale_factor),
start.y + (0.25 * print_dc.GetDeviceCaps(LOGPIXELSY) * scale_factor));
//////////// END Draw Title Rectangle
}
dc.SelectObject(pOldBrush);
print_dc.Detach();
UpdateData(true);
m_Calculator->m_base = obase;
}
}
bool create_texture_mipmaps(dds_texture &work_tex, const crn_comp_params ¶ms, const crn_mipmap_params &mipmap_params, bool generate_mipmaps)
{
crn_comp_params new_params(params);
bool generate_new_mips = false;
switch (mipmap_params.m_mode)
{
case cCRNMipModeUseSourceOrGenerateMips:
{
if (work_tex.get_num_levels() == 1)
generate_new_mips = true;
break;
}
case cCRNMipModeUseSourceMips:
{
break;
}
case cCRNMipModeGenerateMips:
{
generate_new_mips = true;
break;
}
case cCRNMipModeNoMips:
{
work_tex.discard_mipmaps();
break;
}
default:
{
CRNLIB_ASSERT(0);
break;
}
}
rect window_rect(mipmap_params.m_window_left, mipmap_params.m_window_top, mipmap_params.m_window_right, mipmap_params.m_window_bottom);
if (!window_rect.is_empty())
{
if (work_tex.get_num_faces() > 1)
{
console::warning(L"Can't crop cubemap textures");
}
else
{
console::info(L"Cropping input texture from window (%ux%u)-(%ux%u)", window_rect.get_left(), window_rect.get_top(), window_rect.get_right(), window_rect.get_bottom());
if (!work_tex.crop(window_rect.get_left(), window_rect.get_top(), window_rect.get_width(), window_rect.get_height()))
console::warning(L"Failed cropping window rect");
}
}
int new_width = work_tex.get_width();
int new_height = work_tex.get_height();
if ((mipmap_params.m_clamp_width) && (mipmap_params.m_clamp_height))
{
if ((new_width > (int)mipmap_params.m_clamp_width) || (new_height > (int)mipmap_params.m_clamp_height))
{
if (!mipmap_params.m_clamp_scale)
{
if (work_tex.get_num_faces() > 1)
{
console::warning(L"Can't crop cubemap textures");
}
else
{
new_width = math::minimum<uint>(mipmap_params.m_clamp_width, new_width);
new_height = math::minimum<uint>(mipmap_params.m_clamp_height, new_height);
console::info(L"Clamping input texture to %ux%u", new_width, new_height);
work_tex.crop(0, 0, new_width, new_height);
}
}
}
}
if (mipmap_params.m_scale_mode != cCRNSMDisabled)
{
bool is_pow2 = math::is_power_of_2((uint32)new_width) && math::is_power_of_2((uint32)new_height);
switch (mipmap_params.m_scale_mode)
{
case cCRNSMAbsolute:
{
new_width = (uint)mipmap_params.m_scale_x;
new_height = (uint)mipmap_params.m_scale_y;
break;
}
case cCRNSMRelative:
{
new_width = (uint)(mipmap_params.m_scale_x * new_width + .5f);
new_height = (uint)(mipmap_params.m_scale_y * new_height + .5f);
break;
}
case cCRNSMLowerPow2:
{
if (!is_pow2)
math::compute_lower_pow2_dim(new_width, new_height);
break;
}
case cCRNSMNearestPow2:
{
if (!is_pow2)
{
int lwidth = new_width;
int lheight = new_height;
math::compute_lower_pow2_dim(lwidth, lheight);
int uwidth = new_width;
int uheight = new_height;
math::compute_upper_pow2_dim(uwidth, uheight);
if (labs(new_width - lwidth) < labs(new_width - uwidth))
new_width = lwidth;
else
new_width = uwidth;
if (labs(new_height - lheight) < labs(new_height - uheight))
new_height = lheight;
else
new_height = uheight;
}
break;
}
case cCRNSMNextPow2:
{
if (!is_pow2)
math::compute_upper_pow2_dim(new_width, new_height);
break;
}
default:
break;
}
}
if ((mipmap_params.m_clamp_width) && (mipmap_params.m_clamp_height))
{
if ((new_width > (int)mipmap_params.m_clamp_width) || (new_height > (int)mipmap_params.m_clamp_height))
{
if (mipmap_params.m_clamp_scale)
{
new_width = math::minimum<uint>(mipmap_params.m_clamp_width, new_width);
new_height = math::minimum<uint>(mipmap_params.m_clamp_height, new_height);
}
}
}
new_width = math::clamp<int>(new_width, 1, cCRNMaxLevelResolution);
new_height = math::clamp<int>(new_height, 1, cCRNMaxLevelResolution);
if ((new_width != (int)work_tex.get_width()) || (new_height != (int)work_tex.get_height()))
{
console::info(L"Resampling input texture to %ux%u", new_width, new_height);
const char* pFilter = crn_get_mip_filter_name(mipmap_params.m_filter);
bool srgb = mipmap_params.m_gamma_filtering != 0;
dds_texture::resample_params res_params;
res_params.m_pFilter = pFilter;
res_params.m_wrapping = mipmap_params.m_tiled != 0;
if (work_tex.get_num_faces())
res_params.m_wrapping = false;
res_params.m_renormalize = mipmap_params.m_renormalize != 0;
res_params.m_filter_scale = 1.0f;
res_params.m_gamma = mipmap_params.m_gamma;
res_params.m_srgb = srgb;
res_params.m_multithreaded = (params.m_num_helper_threads > 0);
if (!work_tex.resize(new_width, new_height, res_params))
{
console::error(L"Failed resizing texture!");
return false;
}
}
if ((generate_new_mips) && (generate_mipmaps))
{
bool srgb = mipmap_params.m_gamma_filtering != 0;
const char* pFilter = crn_get_mip_filter_name(mipmap_params.m_filter);
dds_texture::generate_mipmap_params gen_params;
gen_params.m_pFilter = pFilter;
gen_params.m_wrapping = mipmap_params.m_tiled != 0;
gen_params.m_renormalize = mipmap_params.m_renormalize != 0;
gen_params.m_filter_scale = mipmap_params.m_blurriness;
gen_params.m_gamma = mipmap_params.m_gamma;
gen_params.m_srgb = srgb;
gen_params.m_multithreaded = params.m_num_helper_threads > 0;
gen_params.m_max_mips = mipmap_params.m_max_levels;
gen_params.m_min_mip_size = mipmap_params.m_min_mip_size;
console::info(L"Generating mipmaps using filter \"%S\"", pFilter);
timer tm;
tm.start();
if (!work_tex.generate_mipmaps(gen_params, true))
{
console::error(L"Failed generating mipmaps!");
return false;
}
double t = tm.get_elapsed_secs();
console::info(L"Generated %u mipmap levels in %3.3fs", work_tex.get_num_levels() - 1, t);
}
return true;
}