#include "topviewdata.h"
#include "hier.h"
#include "topfisheyeview.h"
+#include "beacon.h"
+
static float dx = 0.0;
static float dy = 0.0;
static float dz = 0.0;
static int select_topview_edge(topview_edge * e);
static int update_topview_node_from_cgraph(topview_node * Node);
static int get_color_from_edge(topview_edge * e);
-static int draw_node_hint_boxes();
void cleartopview(topview * t)
{
Agnode_t *v;
Agedge_t *e;
Agsym_t *sym;
- int ind, ind2, data_type_count; //number of columns for custom view->Topview data ,IP ,HOST, etc
+ int ind, ind2, data_type_count; //number of columns for custom
+view->Topview data ,IP ,HOST, etc
char buf[256];
RGBColor color;
int maxlabelsize=0;
float maxedgelen,minedgelen,len,edgelength;
maxedgelen=0;
- minedgelen=99999999; //FIX ME if you have a giant graph or fix your graph
+ minedgelen=99999999; //FIX ME if you have a giant graph or fix
+your graph
edgelength=0;
ind = 0;
ind2 = 0;
- gtk_widget_hide(glade_xml_get_widget(xml, "layout6")); //hide top panel
+ gtk_widget_hide(glade_xml_get_widget(xml, "layout6")); //hide top
+panel
// gtk_widget_hide(glade_xml_get_widget(xml, "menubar1")); //hide menu
data_type_count = 0;
d_attr1 = agget(g, "DataAttribute1");
t->Nodes[ind].Node = v;
if (agget(t->Nodes[ind].Node, "color"))
{
- color = GetRGBColor(agget(t->Nodes[ind].Node, "color"));
+ color = GetRGBColor(agget(t->Nodes[ind].Node,
+"color"));
t->Nodes[ind].Color.R = color.R;
t->Nodes[ind].Color.G = color.G;
t->Nodes[ind].Color.B = color.B;
} else
t->Nodes[ind].Label2 = '\0';
- maxlabelsize = maxlabelsize + strlen(t->Nodes[ind].Label);
+ if(t->Nodes[ind].Label)
+ maxlabelsize = maxlabelsize +
+strlen(t->Nodes[ind].Label);
for (e = agfstout(g, v); e; e = agnxtout(g, e))
{
t->Edges[ind2].y2 = b;
t->Edges[ind2].z2 = c;
}
- len=pow(pow((t->Edges[ind2].x2-t->Edges[ind2].x1),2)+pow((t->Edges[ind2].y2-t->Edges[ind2].y1),2),0.5);
+
+len=pow(pow((t->Edges[ind2].x2-t->Edges[ind2].x1),2)+pow((t->Edges[ind2].y2-
+t->Edges[ind2].y1),2),0.5);
if (len > maxedgelen)
maxedgelen=len;
if (len < minedgelen)
//calculate a decent fontsize
ind++;
}
-// calcfontsize(float totaledgelength,int totallabelsize,int edgecount,int totalnodecount)
+// calcfontsize(float totaledgelength,int totallabelsize,int
+edgecount,int totalnodecount)
view->FontSize=calcfontsize(edgelength,maxlabelsize,ind2,ind);
//attach edge node references , loop one more time
ind = 0;
}
t->Nodecount = ind;
t->Edgecount = ind2;
- view->fmg.fisheye_distortion_fac = 5; //need to be hooked to a widget
+ view->fmg.fisheye_distortion_fac = 5; //need to be hooked to a
+widget
set_boundaries(t);
set_update_required(t);
t->topviewmenu = glcreate_gl_topview_menu();
t->picked_nodes = '\0';
}
/*
- this function calculates and sets node size(opengl dots, they are squares not a dots
- if anybody has any problem with dot size please just modify this function
- active_camera=-1 means view is in 2D mode,0 and above means there is a 3D camera active.
- I use different params for both situations since they are viewed differently..
- If node shape is other than opengl dots, '#r' is replaced with the calculated value
+ this function calculates and sets node size(opengl dots, they are
+squares not a dots
+ if anybody has any problem with dot size please just modify this
+function
+ active_camera=-1 means view is in 2D mode,0 and above means there is
+a 3D camera active.
+ I use different params for both situations since they are viewed
+differently..
+ If node shape is other than opengl dots, '#r' is replaced with the
+calculated value
*/
/*
Notes about xdot:
- I am planning to combine small graphs , for that purpose if there is an xdot string attached the either node or
- edge and if a node's draw_xdot attribute is set , xdot is drawn for the object
+ I am planning to combine small graphs , for that purpose if there is
+an xdot string attached the either node or
+ edge and if a node's draw_xdot attribute is set , xdot is drawn for
+the object
example node:
- A[draw_xdot="1",_draw_="S 6 -filled c 7 -#741818 C 7 -#741818 P 5 125 528 96 543 67 528 67 505 125 505 ", _ldraw_="F 14.000000 11 -Times-Roman c 7 -#eaeb2a T 96 516 0 22 3 -S24"]
+ A[draw_xdot="1",_draw_="S 6 -filled c 7 -#741818 C 7 -#741818 P 5 125
+528 96 543 67 528 67 505 125 505 ", _ldraw_="F 14.000000 11 -Times-Roman c 7
+-#eaeb2a T 96 516 0 22 3 -S24"]
smyrna draws a house instead of a dot.
*/
if (view->active_camera==-1)
dotsize = GL_DOTSIZE_CONSTANT / view->zoom;
else
- dotsize = GL_DOTSIZE_CONSTANT / view->cameras[view->active_camera]->r*-1;
+ dotsize = GL_DOTSIZE_CONSTANT /
+view->cameras[view->active_camera]->r*-1;
- dotsize=dotsize * DOT_SIZE_CORRECTION_FAC;
+// dotsize=dotsize * DOT_SIZE_CORRECTION_FAC;
if (dotsize <=1)
- dotsize=4;
+ dotsize=1;
glPointSize(dotsize);
return dotsize;
}
-float calcfontsize(float totaledgelength,int totallabelsize,int edgecount,int totalnodecount)
+float calcfontsize(float totaledgelength,int totallabelsize,int
+edgecount,int totalnodecount)
{
float avglength=totaledgelength/(float)edgecount;
float avglabelsize=totallabelsize/(float)totalnodecount;
topview_node *v;
float ddx, ddy, ddz;
int ind = 0;
- float dotsize = 0;
- dotsize=set_gl_dot_size(view->Topview); //sets the size of the gl points
-
set_topview_options();
begintopviewnodes(g);
for (ind = 0;
else if (view->defaultnodeshape==1)
{
draw_sphere(v->distorted_x - ddx,
- v->distorted_y - ddy, v->distorted_z - ddz,0.25);
+ v->distorted_y - ddy, v->distorted_z -
+ddz,0.25);
}
}
}
endtopviewnodes(g);
- return 1;
+ view->mouse.button=-1;
+ return 1;
}
glBegin(GL_LINES);
set_topview_options();
- for (ind = 0; ((ind < view->Topview->Edgecount) && view->drawedges);ind++) {
+ for (ind = 0; ((ind < view->Topview->Edgecount) &&
+view->drawedges);ind++) {
if (((view->Topview->Edges[ind].x1 / view->zoom * -1 >
view->clipX1)
&& (view->Topview->Edges[ind].x1 / view->zoom * -1 <
}
}
-static int is_node_picked(topview_node * n)
-{
- int ind = 0;
- int found = 0;
- for (; ind < view->Topview->picked_node_count; ind++) {
- if ((view->Topview->picked_nodes[ind] == n) && (!found))
- return 1;
- }
- return 0;
-}
-static int remove_from_pick_list(topview_node * n)
-{
- int ind = 0;
- int found = 0;
- for (; ind < view->Topview->picked_node_count; ind++) {
- if ((view->Topview->picked_nodes[ind] == n) && (!found))
- found = 1;
- if ((found) && (ind < (view->Topview->picked_node_count - 1))) {
- view->Topview->picked_nodes[ind] =
- view->Topview->picked_nodes[ind + 1];
- }
- }
- if (found) {
- view->Topview->picked_node_count--;
- view->Topview->picked_nodes =
- realloc(view->Topview->picked_nodes,
- sizeof(topview_node *) *
- view->Topview->picked_node_count);
- return 1;
- }
- return 0;
-}
-static int add_to_pick_list(topview_node * n)
+static int select_topview_node(topview_node * n)
{
- view->Topview->picked_node_count++;
- view->Topview->picked_nodes =
- realloc(view->Topview->picked_nodes,
- sizeof(topview_node *) * view->Topview->picked_node_count);
- view->Topview->picked_nodes[view->Topview->picked_node_count - 1] = n;
- return 1;
-
-}
-static int pick_node(topview_node * n)
-{
- static int closest_dif = 3;
- float a, b;
- a = ABS(n->distorted_x - view->GLx);
- b = ABS(n->distorted_y - view->GLy);
- a = (float) pow((a * a + b * b), (float) 0.5);
- if (a < closest_dif) {
- if (!is_node_picked(n)) {
- if (add_to_pick_list(n)) {
- printf("node picked ,name:%s\n", agnameof(n->Node));
- return 1;
- }
- return 0;
- } else {
- if (remove_from_pick_list(n)) {
- printf("node has been unpicked ,name:%s\n",
- agnameof(n->Node));
- return 1;
- }
- return 0;
+ if (view->mouse.button == rightmousebutton)
+ {
+ if (pick_node(n))
+ view->mouse.pick = 0;
+ return 0;
}
- }
- return 0;
-
-}
-static int draw_node_hint_boxes()
-{
- int ind;
- int fs = 12;
- for (ind = 0; ind < view->Topview->picked_node_count; ind++) {
- draw_node_hintbox(view->Topview->picked_nodes[ind]->distorted_x,
- view->Topview->picked_nodes[ind]->distorted_y,
- (GLfloat) fs, (GLfloat) 1, (GLfloat) 1,
- (GLfloat) (strlen
- (agnameof
- (view->Topview->picked_nodes[ind]->
- Node)) / 2), (GLfloat) ind);
- fontSize(fs);
- fontColorA(0, 0, 1, 1);
- fontDrawString((int)
- (view->Topview->picked_nodes[ind]->distorted_x -
- fs / 3 + 1 - fs),
- (int) (view->Topview->picked_nodes[ind]->
- distorted_y + fs + 1),
- agnameof(view->Topview->picked_nodes[ind]->Node),
- fs *
- strlen(agnameof
- (view->Topview->picked_nodes[ind]->Node)) /
- 2);
- }
- return 1;
-}
-
-static int select_topview_node(topview_node * n)
-{
- if (!view->Selection.Active) {
- //implement hint box here
- if (view->mouse.pick) {
- if (pick_node(n))
- view->mouse.pick = 0;
- }
- return 0;
- }
+ if (!view->Selection.Active)
+ return 0;
if (is_point_in_rectangle
(n->x, n->y, view->Selection.X, view->Selection.Y,
- view->Selection.W, view->Selection.H)) {
-
- switch (view->Selection.Type) {
- case 0:
-/* FIX
- * Why is Selected being set to 1 in both cases?
- */
- if (OD_Selected(n->Node) == 0)
+ view->Selection.W, view->Selection.H))
+ {
+ switch (view->Selection.Type)
{
- OD_Selected(n->Node) = 1;
- select_object(view->g[view->activeGraph], n->Node);
- } else {
- OD_Selected(n->Node) = 1;
- deselect_object(view->g[view->activeGraph], n->Node);
- }
+ case 0:
+ /* FIX
+ * Why is Selected being set to 1 in both cases?
+ */
+ if (OD_Selected(n->Node) == 0)
+ {
+ OD_Selected(n->Node) = 1;
+ select_object(view->g[view->activeGraph],
+n->Node);
+ }
+ else
+ {
+ OD_Selected(n->Node) = 1;
+ deselect_object(view->g[view->activeGraph],
+n->Node);
+ }
break;
/*
- int Active; //0 there is no selection need to be applied
- char Type; //0 single selection , 1 rectangle , 2 rectangleX
+ int Active; //0 there is no selection need to be
+applied
+ char Type; //0 single selection , 1 rectangle , 2
+rectangleX
float X, Y, W, H; //selection boundries
int Anti; //subtract selections if 1
- int AlreadySelected; //for single selections to avoid selecting more than one object
+ int AlreadySelected; //for single selections to avoid selecting
+more than one object
RGBColor SelectionColor;
*/
- case 1:
- case 2:
- if (view->Selection.Anti == 0) {
- select_object(view->g[view->activeGraph], n->Node);
- view->Selection.AlreadySelected = 1;
- } else {
- deselect_object(view->g[view->activeGraph], n->Node);
- view->Selection.AlreadySelected = 1;
- }
+ case 1:
+ case 2:
+ if (view->Selection.Anti == 0) {
+ select_object(view->g[view->activeGraph],
+n->Node);
+ view->Selection.AlreadySelected = 1;
+ } else
+ {
+ deselect_object(view->g[view->activeGraph],
+n->Node);
+ view->Selection.AlreadySelected = 1;
+ }
break;
+ }
}
- }
return 1;
}
&& (v->distorted_y / view->zoom * -1 > view->clipY1)
&& (v->distorted_y / view->zoom * -1 < view->clipY2)) {
- fs = (v->degree ==
+/* fs = (v->degree ==
1) ? (float) (log((double) v->degree +
1) *
(double) 3) : (float) (log((double) v->degree +
(double) 0.5) *
- (double) 3)*view->FontSize;
-// fs=view->FontSize;
+ (double)
+3)*view->FontSize;*/
+ fs=10;
+ // view->FontSize;
fs = fs * v->zoom_factor;
if (OD_Selected(v->Node) == 1) {
ddx = dx;
- if ((view->FontSize/view->zoom*-1) > 10)
- fs= 10;
+ /*if ((view->FontSize/view->zoom*-1) > 10)
+ fs= 10;*/
fontSize((int) fs);
- if ((log((float) v->degree) * -0.6 * view->zoom) > 0)
+/* if ((log((float) v->degree) * -0.6 * view->zoom) > 0)
fontColorA((float) log((double) v->degree + (double) 1),
view->penColor.G, view->penColor.B,
view->penColor.A / (float) log((double) v->degree) *
(float) -0.6 * (float) view->zoom);
else
fontColorA((float) log((double) v->degree + (double) 1),
- view->penColor.G, view->penColor.B, 1);
+ view->penColor.G, view->penColor.B, 1);*/
-// fontColorA(0,0,0,1);
+ fontColorA(0,0,0,1);
fontDrawString((int) (v->distorted_x - ddx),
(int) (v->distorted_y - ddy), v->Label,
(int) (fs * strlen(v->Label)*0.7));
static void set_topview_options()
{
- if ((view->mouse.mouse_mode == 10) && (view->mouse.mouse_down == 1)) //selected, if there is move move it, experimental
+ if ((view->mouse.mouse_mode == 10) && (view->mouse.mouse_down == 1))
+//selected, if there is move move it, experimental
{
dx = view->GLx - view->GLx2;
dy = view->GLy - view->GLy2;
return_value = 1;
- /*if both head and tail nodes are selected use selection color for edges */
+ /*if both head and tail nodes are selected use selection color for edges
+*/
if ((OD_Selected(e->Node1->Node)) && (OD_Selected(e->Node2->Node))) {
glColor4f(view->selectedEdgeColor.R, view->selectedEdgeColor.G,
view->selectedEdgeColor.B, view->selectedEdgeColor.A);
return return_value;
}
- /*if both head and tail nodes are highlighted use edge highlight color */
+ /*if both head and tail nodes are highlighted use edge highlight color
+*/
if ((OD_Highlighted(e->Node1->Node))
&& (OD_Highlighted(e->Node2->Node))) {
view->highlightedEdgeColor.A);
return return_value;
}
- /*edge maybe in a group and group may be selected, then use groups's color example:ATT hosts */
+ /*edge maybe in a group and group may be selected, then use groups's
+color example:ATT hosts */
if ((e->Node1->GroupIndex >= 0) || (e->Node2->GroupIndex >= 0)) {
if (view->Topview->TopviewData->hostactive[e->Node1->GroupIndex] ==
1) {
if (str)
btncount = atoi(str);
-// Graph [hostbtncaption1="AT&T",hostbtnregex1="*.ATT*",hostbtncolorR1="1",hostbtncolorG1="0",hostbtncolorB1="0",hostbtncolorA1="1"];
+// Graph
+[hostbtncaption1="AT&T",hostbtnregex1="*.ATT*",hostbtncolorR1="1",hostbtncol
+orG1="0",hostbtncolorB1="0",hostbtncolorA1="1"];
hostregex = N_GNEW(btncount, char **);
gtkhostbtn = N_GNEW(btncount, GtkButton *);
t->Nodes[i].distorted_y =
view->mg.y + (GLfloat) dely *view->mg.kts;
t->Nodes[i].zoom_factor = view->mg.kts;
- } else //get intersections and move nodes to edges of magnifier box
+ } else //get intersections and move nodes to edges
+of magnifier box
{
t->Nodes[i].distorted_x = t->Nodes[i].x;
t->Nodes[i].distorted_y = t->Nodes[i].y;
void originate_distorded_coordinates(topview * t)
{
- //sets original coordinates values to distorded coords. this happens when lieft mouse click is released in geometrical fisyehey mode
+ //sets original coordinates values to distorded coords. this happens
+when lieft mouse click is released in geometrical fisyehey mode
int i;
for (i = 1; i < t->Nodecount; i++) {
t->Nodes[i].distorted_x = t->Nodes[i].x;
}
/*1) 3D select or identify.
-2) Should 3D nodes have a size? (Strange behavior: some 3D views have large node sizes. Why the difference?)
-3) Sanity button - if I get lost in 3D, reset the viewpoint so that I have a good view of the graph
-4) Additional selection options when selecting nodes - at present, we do union - nice to have intersection, subtraction
+2) Should 3D nodes have a size? (Strange behavior: some 3D views have large
+node sizes. Why the difference?)
+3) Sanity button - if I get lost in 3D, reset the viewpoint so that I have a
+good view of the graph
+4) Additional selection options when selecting nodes - at present, we do
+union - nice to have intersection, subtraction
5) User control of alpha, so I can fade out the edges.
I'll see if I can track down the color bug.*/
return s;
}
+
projects / graphviz / commitdiff