void SheetView::redraw(bool full){
if(full){
clear();
}
int i,j;
move(0,0);
addstr(" ");
attron(A_REVERSE);
for(i=0;i<COLS/8-1;i++){
string label=centreString(columnLabel(i+scroll.column),8);
mvaddstr(0,columnToX(i+scroll.column),label.data());
}
for(i=0;i<LINES-2;i++){
string label=centreString(to_string(i+1+scroll.row),8);
mvaddstr(rowToY(i+scroll.row),0,label.data());
}
attroff(A_REVERSE);
for(i=0;i<COLS/8-1;i++){
for(j=0;j<LINES-2;j++){
if(CellAddress(j+scroll.row,i+scroll.column)==cursor)continue;
redrawCell(CellAddress(j+scroll.row,i+scroll.column),false);
}
}
redrawCell(cursor,true);
}
gint redrawGL2PS()
{
GLdouble m[4][4];
GtkWidget *widget = GLArea;
if(!GTK_IS_WIDGET(widget)) return TRUE;
if(!GTK_WIDGET_REALIZED(widget)) return TRUE;
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
addFog();
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
set_background_color();
mYPerspective(45,(GLdouble)widget->allocation.width/(GLdouble)widget->allocation.height,1,100);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
if(optcol==-1) drawChecker();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
if(perspective)
mYPerspective(Zoom,(GLdouble)widget->allocation.width/(GLdouble)widget->allocation.height,zNear,zFar);
else
{
gdouble fw = (GLdouble)widget->allocation.width/(GLdouble)widget->allocation.height;
gdouble fh = 1.0;
glOrtho(-fw,fw,-fh,fh,-1,1);
}
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
if(perspective)
glTranslatef(Trans[0],Trans[1],Trans[2]);
else
{
glTranslatef(Trans[0]/10,Trans[1]/10,0);
glScalef(1/Zoom*2,1/Zoom*2,1/Zoom*2);
}
SetLight();
build_rotmatrix(m,Quat);
glMultMatrixd(&m[0][0]);
redrawGeometry();
redrawSurfaces();
redrawCell();
redrawContours();
redrawPlanesMapped();
if(get_show_symbols() || get_show_numbers() || get_show_charges()) showLabelSymbolsNumbersCharges();
if(get_show_dipole()) showLabelDipole();
if(get_show_distances()) showLabelDistances();
if(get_show_axes()) showLabelAxes();
if(get_show_axes()) showLabelPrincipalAxes();
showLabelTitle(GLArea->allocation.width,GLArea->allocation.height);
/* Swap backbuffer to front */
glFlush();
return TRUE;
}
void SheetView::setCursorPosition(CellAddress addr){
sheet.ensureSheetSize(addr.column+1,addr.row+1);
bool didscroll=false;
if(addr.column>=scroll.column+COLS/8-1){
scroll.column=addr.column-(COLS/8-1)+1;
didscroll=true;
}
if(addr.row>=scroll.row+LINES-2){
scroll.row=addr.row-(LINES-2)+1;
didscroll=true;
}
if(addr.column<scroll.column){
scroll.column=addr.column;
didscroll=true;
}
if(addr.row<scroll.row){
scroll.row=addr.row;
didscroll=true;
}
if(didscroll){
cursor=addr;
redraw();
} else {
CellAddress oldcursor=cursor;
cursor=addr;
redrawCell(oldcursor,false);
//redraw left&right too, since the cell value might have leaked there
if((int)oldcursor.column-(int)scroll.column<COLS/8-2){ //right
redrawCell(CellAddress(oldcursor.row,oldcursor.column+1));
}
if((int)oldcursor.column-(int)scroll.column>0){ //left
redrawCell(CellAddress(oldcursor.row,oldcursor.column-1));
}
displayStatusString("");
redrawCell(cursor,true);
}
}
void SheetView::redrawCell(CellAddress addr){
redrawCell(addr,true);
}
static gint redraw(GtkWidget *widget, gpointer data)
{
GdkGLContext *glcontext = gtk_widget_get_gl_context (widget);
GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable (widget);
GLdouble m[4][4];
if(!GTK_IS_WIDGET(widget)) return TRUE;
if(!GTK_WIDGET_REALIZED(widget)) return TRUE;
if (!gdk_gl_drawable_gl_begin (gldrawable, glcontext)) return FALSE;
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
addFog();
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
set_background_color();
mYPerspective(45,(GLdouble)widget->allocation.width/(GLdouble)widget->allocation.height,1,100);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
if(optcol==-1) drawChecker();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
if(perspective)
mYPerspective(Zoom,(GLdouble)widget->allocation.width/(GLdouble)widget->allocation.height,zNear,zFar);
else
{
gdouble fw = (GLdouble)widget->allocation.width/(GLdouble)widget->allocation.height;
gdouble fh = 1.0;
glOrtho(-fw,fw,-fh,fh,-1,1);
}
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
if(perspective)
glTranslatef(Trans[0],Trans[1],Trans[2]);
else
{
glTranslatef(Trans[0]/10,Trans[1]/10,0);
glScalef(1/Zoom*2,1/Zoom*2,1/Zoom*2);
}
SetLight();
build_rotmatrix(m,Quat);
glMultMatrixd(&m[0][0]);
redrawGeometry();
redrawSurfaces();
redrawCell();
redrawContours();
redrawPlanesMapped();
if(get_show_symbols() || get_show_numbers() || get_show_charges()) showLabelSymbolsNumbersCharges();
if(get_show_dipole()) showLabelDipole();
if(get_show_distances()) showLabelDistances();
if(get_show_axes()) showLabelAxes();
if(get_show_axes()) showLabelPrincipalAxes();
showLabelTitle(GLArea->allocation.width,GLArea->allocation.height);
/*
glEnable(GL_DEPTH_TEST);
glDepthMask(GL_TRUE);
glDepthRange(0.0f,1.0f);
*/
if (gdk_gl_drawable_is_double_buffered (gldrawable))
gdk_gl_drawable_swap_buffers (gldrawable);
else glFlush ();
gdk_gl_drawable_gl_end (gldrawable);
while( gtk_events_pending() ) gtk_main_iteration();
createImagesFiles();
/* gtk_widget_queue_draw(PrincipalWindow);*/
return TRUE;
}