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/*
A* -------------------------------------------------------------------
B* This file contains source code for the PyMOL computer program
C* Copyright (c) Schrodinger, LLC.
D* -------------------------------------------------------------------
E* It is unlawful to modify or remove this copyright notice.
F* -------------------------------------------------------------------
G* Please see the accompanying LICENSE file for further information.
H* -------------------------------------------------------------------
I* Additional authors of this source file include:
-*
-*
-*
Z* -------------------------------------------------------------------
*/
#include"os_python.h"
#include"os_predef.h"
#include"os_gl.h"
#include"Block.h"
#include"main.h"
#include"CGO.h"
void BlockGetSize(Block * I, int *width, int *height)
{
*width = I->rect.right - I->rect.left;
*height = I->rect.top - I->rect.bottom;
}
/*========================================================================*/
void BlockInit(PyMOLGlobals * G, Block * I)
{
I->G = G;
I->BackColor[0] = 0.2F;
I->BackColor[1] = 0.2F;
I->BackColor[2] = 0.2F;
I->TextColor[0] = 1.0F;
I->TextColor[1] = 1.0F;
I->TextColor[2] = 1.0F;
}
/*========================================================================*/
void BlockFill(Block * I ORTHOCGOARG)
{
PyMOLGlobals *G = I->G;
if(G->HaveGUI && G->ValidContext) {
if (orthoCGO){
CGOBegin(orthoCGO, GL_TRIANGLE_STRIP);
CGOVertex(orthoCGO, I->rect.right, I->rect.top, 0.f);
CGOVertex(orthoCGO, I->rect.right, I->rect.bottom, 0.f);
CGOVertex(orthoCGO, I->rect.left, I->rect.top, 0.f);
CGOVertex(orthoCGO, I->rect.left, I->rect.bottom, 0.f);
CGOEnd(orthoCGO);
} else {
glBegin(GL_POLYGON);
glVertex2i(I->rect.right, I->rect.top);
glVertex2i(I->rect.right, I->rect.bottom);
glVertex2i(I->rect.left, I->rect.bottom);
glVertex2i(I->rect.left, I->rect.top);
glEnd();
}
}
}
/*========================================================================*/
void BlockDrawLeftEdge(Block * I ORTHOCGOARG)
{
PyMOLGlobals *G = I->G;
if(G->HaveGUI && G->ValidContext) {
if (orthoCGO){
CGOColor(orthoCGO, .3f, .3f, .3f);
CGOBegin(orthoCGO, GL_TRIANGLE_STRIP);
CGOVertex(orthoCGO, I->rect.left, I->rect.bottom, 0.f);
CGOVertex(orthoCGO, I->rect.left + 1.f, I->rect.bottom, 0.f);
CGOVertex(orthoCGO, I->rect.left, I->rect.top, 0.f);
CGOVertex(orthoCGO, I->rect.left + 1.f, I->rect.top, 0.f);
CGOEnd(orthoCGO);
} else {
if(G->HaveGUI && G->ValidContext) {
glColor3f(0.3, 0.3, 0.3);
glBegin(GL_LINES);
glVertex2i(I->rect.left, I->rect.bottom);
glVertex2i(I->rect.left, I->rect.top);
glEnd();
}
}
}
}
/*========================================================================*/
void BlockDrawTopEdge(Block * I)
{
#ifndef PURE_OPENGL_ES_2
PyMOLGlobals *G = I->G;
if(G->HaveGUI && G->ValidContext) {
glColor3f(0.3, 0.3, 0.3);
glBegin(GL_LINES);
glVertex2i(I->rect.right, I->rect.top);
glVertex2i(I->rect.left, I->rect.top);
glEnd();
}
#endif
}
/*========================================================================*/
void BlockSetMargin(Block * block, int t, int l, int b, int r)
{
block->margin.top = t;
block->margin.left = l;
block->margin.bottom = b;
block->margin.right = r;
}
/*========================================================================*/
void BlockReshape(Block * I, int width, int height)
{
I->rect.top = (height - I->margin.top);
I->rect.left = I->margin.left;
I->rect.bottom = I->margin.bottom;
I->rect.right = (width - I->margin.right);
}
/*========================================================================*/
void BlockTranslate(Block * I, int dx, int dy)
{
I->rect.top += dy;
I->rect.left += dx;
I->rect.bottom += dy;
I->rect.right += dx;
}
/*========================================================================*/
void BlockRecursiveDraw(Block * block ORTHOCGOARG)
{
if(block) {
if(block->next)
BlockRecursiveDraw(block->next ORTHOCGOARGVAR);
if(block->active) {
if(block->fDraw)
block->fDraw(block ORTHOCGOARGVAR);
if(block->inside)
BlockRecursiveDraw(block->inside ORTHOCGOARGVAR);
}
}
}
/*========================================================================*/
short BlockRecursiveFastDraw(Block * block ORTHOCGOARG)
{
short ret = false;
if(block) {
if(block->next)
ret |= BlockRecursiveFastDraw(block->next ORTHOCGOARGVAR);
if(block->active) {
if(block->fFastDraw)
ret |= block->fFastDraw(block ORTHOCGOARGVAR);
if(block->inside)
ret |= BlockRecursiveFastDraw(block->inside ORTHOCGOARGVAR);
}
}
return ret;
}
/*========================================================================*/
Block *BlockRecursiveFind(Block * block, int x, int y)
{
Block *check;
if(block) {
if(!block->active)
block = BlockRecursiveFind(block->next, x, y);
else if(!((block->rect.top >= y) &&
(block->rect.bottom <= y) &&
(block->rect.left <= x) && (block->rect.right >= x)))
block = BlockRecursiveFind(block->next, x, y);
else if(block->inside)
if((check = BlockRecursiveFind(block->inside, x, y)))
block = check;
}
return (block);
}
int BlockRectXYInside(BlockRect *rect, int x, int y)
{
return ((y <= rect->top) && (y >= rect->bottom) &&
(x <= rect->right) && (x >= rect->left));
}
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